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Sound reproduction has forever been a fascinating world where emotion and technology cohabit. Like any other form of art, the best result is achieved when these two values, at their peak, finally embrace. With this combination in mind, every project we develop is born with this natural instinct. Since the introduction of the HR 100, the application of advanced technology and emotion in every stage of a project has allowed us to create products which have marked the history of car hi-fi. Unwaveringly dedicated to the research of perfection in sound reproduction, the recognition that world experts of the industry have shown towards the Audison brand makes us extremely proud of this choice. Thank you!
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Over 20 years of producing the finest Mobile Electronics in the World
AWARDS
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BEYOND THE ABSOLUTE In their purest essence, the synergy between technique and emotion constitutes the keystone of the Thesis project: aiming at one single purpose which, for the audio world, is the Sound. For pure reproduction, every element has been conceived and manufactured according to quality parameters, ensuring sheer excellence. Since the beginning, the Thesis product range has been conceived, designed and developed according to these principles. The Thesis project is characterized by a no compromise attitude: in the world of hi-fi car audio, the Thesis name is referenced as a product with the highest technological content, capable of arousing the emotions of even the most demanding audiophile. Thesis products; you are immersed into a fully involving experience.
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HV venti “The Amplifier” TECHNICAL SPECIFICATIONS Channel mode Output Power (RMS) @ 14.4 VDC
Filters
THD S/N Ratio Damping factor Size B x L x H
Hi-Current
Hi-Power 2-1
W x Ch W x Ch W x Ch W x Ch W x Ch
@4Ω @2Ω
@1Ω Bypass Hz @ dB/Oct. Hi-Pass Hz @ dB/Oct. Lo-Pass % 1kHz @ 4 Ω dB A weighter @ 1 V 1 kHz @ 4 Ω mm external inch external
200 x 2 800 x 1 400 x 2 1300 x 1 650 x 2
400 x 2 1600 x 1 800 x 2 -
Amp / Out (Pre) 45 - 55 - 65 - 80 @ 12 45 - 55 - 65 - 80 @ 12/24 (Mo) < 0.05 100 80 280 x 510 x 85 11”1/16 x 20”1/8 x 3”3/8
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A stereo amplifier built according to absolutely Hi-End parameters. The amplifier stages feature; fully balanced input stage, Dual Mono construction, JFET differential stages, Mosfet-BJT hybrid configuration final stage, Servo DC and low feedback. All of these technologies ensure state-of-the-art performance. Dual Power function: Hi-Current and Hi-Power. Six power supplies providing current. A microprocessor monitors and stabilizes heat sink and driver circuit temperatures. A Status Display shows the amplifier operating conditions. Innovative mechanical engineering was employed to optimize thermal dissipation. These are only some of the unique features which characterize â&#x20AC;&#x153;the Amplifierâ&#x20AC;?. The HV venti combines a Hi-Tech work of art with maximum listening pleasure, its owners proudly enthralled with choosing such a unique device.
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THE HIGHEST EXPRESSION OF SOUND
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The roads travelled to reach â&#x20AC;&#x153;the Soundâ&#x20AC;? have created a conceptual cross-road, where until now, state-of-the-art digital technology and traditional techniques have gone their separate ways. They both have benefits of a different nature, yet are capable of merging together to achieve much higher Sound quality levels. The Thesis amplifiers are born with the know-how and the experience achieved with the HV venti, improved by the innovation of digital technology. The result is a perfect combination between the highest level of analog technology and the advanced functions of the digital technology in one unique product.
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TECHNOLOGY ACNET The Audison Control Network is a software used to configure the system through a computer connected to the amplifier via USB. ACNet monitors and sets all the amplifier’s functions.
STATUS DISPLAY The ASC (Amplifier Status Controller) is a visual element, providing local control, monitoring of the amplifier’s status, as well as memory storage functions.
AMPLIFIER STATUS CONTROLLER The ASC controls all the amplifier’s functions, with each operation displayed on the LCD panel and/or DRC, ensuring constant monitoring of the amplifier.
DIGITAL INPUTS AND OUPUTS Innovation is at the heart of the state-of-the-art digital decoding section. The S/PDIF optical input allows direct connection to digital sources with the ability to re-launch the digital signal to other Thesis amplifiers through the AD Link (Audison Digital Link) system. Each amplifier features 192 kHz/24 bit PCM D/A conversion through a very high quality converter.
DRC - DIGITAL REMOTE CONTROL D T DRC mounted in the vehicle dashboard, provides access to the functions of alll the The Thesis amplifiers installed in the system, all within your immedia T ate grasp. Providing source selection between analog and optical inputs, it also controls the esse P ential fu unctions you need to access frequently.
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BIAS CONTROL Provides selection of four possible presets: Energy Saving, Hi-Current, Hi-AB Class and full A Class operation.
DUAL POWER A revolutionary function that provides configuration of th he amplifiers output power an nd the grade of the operation nal output class.
REMOVABLE CROSSOVER Inherited from the HV venti and making the most of THâ&#x20AC;&#x2122;s extreme versatility, the complete crossove er circuit of the TH amplifier is removable; a high-end d sound quality solution.
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THESIS AMPLIFIERS TH uno: a single channel (mono) amplifier used to achieve maximum performance under any load. Specifically designed to drive systems and subwoofers with self-assured mastery. TH due is a bridgeable, stereo amplifier. A logical choice and natural partner for systems where versatility, power and quality are the main parameters. The ultimate amplifier. TH quattro is a four-channel amplifier fully configurable and entirely manageable by the internal microprocessor, for no limit system configuration.
T
C
O D
TH uno
D A
F
I
TH due
TH quattro
S
D
T
S
TECHNICAL SPECIFICATIONS Channel mode
TH uno
TH due
TH quattro
1
2-1
4-3-2
300 x 2 1000 x 1 500 x 2 1500 x 1 750 x 2
160 x 4 150 x 2 + 540 x 1 500 x 2 260 x 4 250 x 2 + 650 x 1 700 x 2 340 x 4
80 x 2 -
55 x 4 -
Output Power (RMS) @ 14.4 VDC Dual Power - Hi-Current W x Ch
@4Ω
W x Ch
@2Ω
W x Ch
@1Ω
850 x 1 1500 x 1 2300 x 1
W x Ch W x 2 Amp
@4Ω @2Ω
200 x 1 4500 x 1
Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct.
Bypass Hi-Pass Lo-Pass Band-Pass
Dual Power - A Class Amp Chain Filters
Amp / Out (Pre) A: 18 ÷ 7.5k @ 12 A: 18 ÷ 7.5k @ 12/24 (Mo) A: 18 ÷ 7.5k @ 12
Inputs
Analog, Digital, Optical, AD Link
S/N ratio
dB
A weighted @ 1 V
106
106
104
@ 1kHz, 2 VRMS, 4 Ω
500
100
80
%
1 kHz @ 4 Ω
0.01
0.02
0.03
mm inch
external external
259 x 510 x 67 10”1/4 x 20”1/8 x 2”11/16
259 x 510 x 67 10”1/4 x 20”1/8 x 2”11/16
259 x 510 x 67 10”1/4 x 20”1/8 x 2”11/16
W x Ch
4 Ω, ≤ 1% THD+N , 14.4 V
700 x 1
300 x 2
150 x 4
Ref. 1 W Output
75
80
80
Damping factor
THD Size B x L x H
RMS Output Power S/N ratio
dB A
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TRANSPARENCY IN SOUND AND DESIGN In order to reproduce a thrilling, sophisticated Sound, each acoustic component in the system needs to employ the highest quality and design criteria. Throughout the years Thesis has represented a name referenced to the perfection in sound. Today, technological development has allowed our R&D team to bring to realization a project to match the stunning performance of the Audison amplifiers. The Thesis speakers represent the natural combination to reproduce reference Sound. A speakerâ&#x20AC;&#x2122;s technical definition as an electromechanical device which converts the electrical signal provided by the amplification into acoustical pressure waves cannot alone describe its mechanical complexity and its emotional role. Thesis speakers are something unique and innovative: beyond the absolute. The Thesis speakers bring the emotions of a live musical event to your automobile.
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TECHNOLOGY
AERODYN TETOLON DOME
ALUMINIUM VOICE COIL
A combination of silk and cotton with proprietary damping treatment, provides low mass and resonance-free response up to ultrasonic frequencies.
CCA AW voice coil wound on a single laye er. Inductance is highly contained, whiile the moving assembly is very ligh ht and responsive. The relatively high h impedance is typical of Hi-End hom me audio components.
The profile o spokes, alo “open-air” d drastic red back-wave
DOUBLE DAMPING CHAMBER The chamber geometry contributtes to the very wide frequency range and high efficiency, absorbing all the energy radiated from the back side of the dome.
EXTERNAL NEODYMIUM The geometry of the REN (Rare Earth Neodymium) exterrnal magnet ring provides an elevated value of 1.7 Tesla in tthe magnetic gap, directly responsible for the dynamics an nd fine, detailed accuracy.
ZINC GRILL LOW FREQUENCY SHAPING A filtering network that contours low frequency response, smoothing its output for various vehicle acoustics.
SPEAKER POSITION CONTOUR
For a perfec protection to made from grill ille contrib spurrious res
This circuit provides adjustment of the filter according to the speake er’s install position.
POLYCRY
From exten the transpar used compl MULTI-AMP CONFIGURATION
X-PULP®
Outputs from multiple amplifiers can be connected to the passive filte er network, providing the flexibility ffor bi/tri-amped systems.
A cellulose glass fiber stiffness of t warm, detai
ngle ined, ery vely -End
AERODYNAMIC BASKET The profile of the basket’s spokes, along with the “open-air” design, ensures drastic reduction of back-wave reflections.
TRIPLE WAVE SURROUND The exclusive profifile and selected materials allo ow full linearity as well as reliable le performance.
UM
rrnal t the n nd
UR
ALUMINIUM FLAT WIRE VOICE COILS ZINC GRILLE For a perfect design and as protection to the loudspeaker: made from a zinc alloy, the grill ille contributes to damp spurrious resonances.
Compact, single layer, flat wire, edg edge wound, CCAW voice coils: forr the best thermal dissipation and d BL factor.
of er’s e
POLYCRYSTAL
COOLING SYSTEM
From extensive e research into materials, the transparent Polycrystal dust-cap was used completing the solid cone structure structure.
8 radial holes machined at 30° on the pole piece as well as through the bottom plate, providing full exchange of air. Reliable performance with no dynamic compression.
N
X-PULP® CONE
can e er f for
A cellulose pulp cone, e, coco-pressed with glass fiber mesh, guarantees absolute stiffness of the cone while still offering the warm, detailed sound traditional to pulp.
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THESIS SPEAKERSSREKAEPS SI TECHNICAL SPECIFICATIONS Size
mm inch Power handling W peak continuous Impedance Freq. response Sensitivity Magnet Dome/cone X-mech
Ω Hz dB/Spl
mm
TH 1.5 violino
TH 3.0 voce
34 80 1”½ 3” 180 100 Hi-pass filtered 1.8 kHz @ 12 dB Oct. 50 8 8 1k ÷ 22k 200 ÷ 8k 94 86 Neodymium REN® Neodymium REN® Tetolon Fiber® -
TH 6.5 sax
TH 10 basso
165 6”½ 300
250 10” 1000
150 6 35 ÷ 4k 91 Neodymium REN®
500 4 30 ÷ 500 92 High density flux ferrite X-pulp®/Polycrystal 18
X-pulp®/Polycrystal X-pulp®/Polycrystal -
TH K2 coro TH K3 orchestra
TECHNICAL SPECIFICATIONS
TH K2 coro Tweeter
Size Power handling W Impedance Freq. response Sensitivity
mm inch peak continuous Ω Hz dB/Spl
Woofer
34 1”½
165 6”½ 350 175 6 35 ÷ 22k 91
TH K3 orchestra Tweeter
Midrange
Woofer
34 1”½
80 3” 400 200 6 35 ÷ 22k 91
165 6”½
EPS SISEHT TH 10 basso TH 6.5 sax TH 3.0 voce TH 1.5 violino
Violino, Voce, Sax and Basso are the referenced musical instruments representing the entire audio bandwidth. Like musical instruments are predestined to the creation of sound, Thesis speakers are designed for music reproduction. Wind, chord, percussion and electrical instruments along with the human voice contribute to the creation of the musical message, individually complex yet together harmonious. In the same way, a system comprised of the tweeter TH 1.5, the midrange TH 3.0, the woofer TH 6.5 along with the subwoofer TH 10 become an extraordinary harmonious group.
estra
The THX 2, THX 3 and THX mh crossovers are open designs which can be customised in order to obtain the best acoustic response within any environment. The modifications to their circuits are within the grasp of even those who are less than experts through a dedicated area of the Audison website, where they can interact with a qualified Audison Thesis advisor who will guide them through the system tuning procedures.
TECHNICAL SPECIFICATIONS Specific Components mm inch Power Handling W Crossover Component
peak continuous type cut off
THX 2
THX mh
THX 3
Crossover
Crossover
Crossover
TH 1.5 + TH 6.5 348 x 190 x 65 13”3/4 x 7”1/2 x 2”9/16
TH 1.5 + TH 3.0 348 x 190 x 65 13”3/4 x 7”1/2 x 2”9/16
TH 1.5 + TH 3.0 + TH 6.5 438 x 258 x 65 17”1/4 x 10”3/16 x 2”9/16
350 175
400 200
400 200
LO/HI-pass 2.5 kHz
LO/HI-pass 3.5 kHz
LO/BAND/HI-pass 450 Hz / 3.5 kHz
Tw: -2, 0, +2, +4 dB
Tw: -2, 0, +2 dB
Tw: -2, 0, +2, +4 dB
Adjustment Sound Control
Mid: -2, 0, +2 dB Low Frequency Shaping Speaker Position Contour Multi-Amp Configuration Thesis System Setup Advisor
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UNLIMITED, POWERFUL, UNIQUE. LRx renews the Audison tradition in an amplifier range capable of satisfying all your needs. LRx is a unique project, providing innovation and revolution of many technologies that have never been combined into one product; that is until now! You just need to look at it, both inside and out to experience the construction quality and attention to detail. Install it and then listen to it: you will be emotionally stimulated by the subtle details and incredible power of the music. Then, and only then, will you feel the satisfaction that comes with owning something truly special.
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TECHNOLOGY EASY COMMON INTERFACE Two mod dules to meet the demands of connection to any source. L or H indicates if the main signal is a Low or High level sou urce. ECI-H automatically activates the ARTâ&#x201E;˘ circuit which w cycles the amplifier on and off with the source, without w the need of a remote signal. Each module provides preamp RCA outputs generated from the input.
SMART AIR FLOW A fan is the heart of this circuit; its rotational speed is electronically controlled by the AMP; the higher the heat dissipation requirement, the higher the fans speed will be. SAF ensures maximum thermal management.
HIDDEN CABLE INSTALLATION HCI is an innovative solution providing protected and hidden cables in the installation. The amplifier mounting holes are concealed within the chassis and are hidden when the installation is complete.
EASY SET-UP Choose a system, and easily configure it with the use of the pre-d drilled cards and the help of the detailed ownerâ&#x20AC;&#x2122;s manuals. Anyone can configure the most difficult system without costly c mistakes.
REMOTE VOLUME CONTROL The importance of knowing no limits. When you drive the subwoofer s in mono, in all LRx models, you can use VCRA Analogue Remote Volume Control by conn necting the ESV (External Subwoofer Volume) to the special s SUB VOL socket.
MODULAR SOUND-PROOF CONSTRUCTION The amplifier is designed in a modular way. Its motherboard has oversized paths housing only power and service circuits, wh hich are routed to not interfere with h the audio signal, providing noise-ffree amplification.
AMPLIFIER MANAGEMENT PROCESSOR
cuit; the
AMP is a microprocessor that constantly analyses voltage and current, signal and temperature activating protection circuits when required.
e be. ermal
OOF
na ard has nly wh hich with h the se-ffree
POWER SUPPLY STAGE Regulated, its ability to supply current and the use of 70 A Mosfets make it possible to easily drive the most difficult loads.
LRx 1.2k DIGITAL SUB CONTROL Unparalled flexibility is ensured with the DSC proving adjustment for level, level frequency and gain from the listenerâ&#x20AC;&#x2122;s seat. The DSC also features 5 programmables m memory presets, auto-dimming function and two-wire connectivity without the need for an external power supply.
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AB CLASS AMPLIFIERS TECHNICAL SPECIFICATIONS Channel mode Output Power (RMS) @ 14.4 VDC
LRx 2.9
1
2-1
420 x 1 800 x 1 1090 x 1
260 x 2 900 x 1 450 x 2 -
Amp / Out (Pre) A / O: 50 ÷ 5k @ 12 A / O: 50 ÷ 5k @ 12/24 (Mo) 20/30 @ 24
Amp / Out (Pre) A: 50 ÷ 5k @ 12 A: 50 ÷ 5k @ 12/24 (Mo) -
W x Ch
@4Ω
W x Ch W x Ch W x Ch W x Ch
@ 4/2 Ω @ 2/1 Ω @2Ω @1Ω
Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct.
Bypass Hi-Pass Lo-Pass Band-Pass Subsonic
%
1 kHz @ 4 Ω
0.04
0.04
dB
A weighted @ 1 V
100
100
Filters
THD S/N Ratio
1 kHz @ 4 Ω
Damping factor Size B x L x H
RMS Output Power S/N Ratio
LRx 1.1k
LRx 1.1k
mm inch
external external
W x Ch
4 Ω, ≤1% THD+N, 14.4 V Ref. 1 W Output
dBA
200
120
198 x 438 x 56 7”13/16 x 17”1/4 x 2”1/4
198 x 438 x 56 7”13/16 x 17”1/4 x 2”1/4
420 x 1 80 -
260 x 2 82 -
LRx 2.9
130
A B: 5
7”1
LRx 4.5
o)
LRx 4.5
LRx 4.1k
LRx 6.9
4-3-2
4-3
6-5-4-3
75 x 4 260 x 2 130 x 2 (2) + 260 x 1 (4) 130 x 4 -
130 x 2 + 140 x 2 130 x 2 + 500 x 1 130 x 2 (4) + 800 x 1 (2) 200 x 2 (2) + 350 x 2 (1) 200 x 2 + 700 x 1 -
70 x 4 + 75 x 2 240 x 2 + 280 x 1 240 x 2 (4) + 470 x 1 (2) 120 x 4 (2) + 230 x 2 (1) 120 x 4 +140 x 2 -
A / B / Out (Pre) A / B: 50 ÷ 5k @ 12 B: 50 ÷ 5k @ 12/24 (Mo) 20/30 @ 24
A / B / Out (Pre) A / B: 50 ÷ 5k @ 12 B: 50 ÷ 5k @ 12/24 (Mo) 20/30 @ 24
A / B / C / Out (Pre) A / B: 50 ÷ 1k/5k @ 12 C: 50 ÷ 1k @ 12/24 (Mo) B: 50 ÷ 5k @ 12 20/30 @ 24
0.04
0.04
0.04
100
100
100
120
120
120
198 x 388 x 56 7”13/16 x 15”5/16 x 2”1/4
198 x 538 x 56 7”13/16 x 21”3/16 x 2”1/4
198 x 488 x 56 7”13/16 x 17”1/4 x 2”1/4
75 x 4 80 -
130 x 2 + 140 x 2 130W Ch: 80 140W Ch: 80
70 x 4 + 75 x 2 70W Ch: 80 75W Ch: 80
LRx 4.5
LRx 1.1k is a mono amplifier that can drive the most difficult loads, such as those found in the subwoofer sections of SPL systems. LRx 2.9 is a stereo amplifier also designed to work in mono and tri-mode configurations: endless possibility for every type of installation. LRx 4.1k and LRx 4.5 are designed as a complete single amplifier solution, or they can be used in complex multi-amplified, multi-channel designs. LRx 6.9: the mothership of LRx; a six channel amplifier with virtually endless crossover configuration for complete system design flexibility.
LRx 4.1k
LRx 6.9
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ABD CLASS AMPLIFIERS TECHNICAL SPECIFICATIONS Channel mode Output Power (RMS) @ 14.4 VDC
Amp Chain
LRx 1.2k
LRx 5.1k
1
5
1300 x 1 2200 x 1 3000 x 1 6000 x 1
60 x 2 + 170 x 2 + 750 x 1 50 x 2 + 160 x 2 +1150 x 1 50 x 2 + 250 x 2 + 1030 x 1 -
Amp / Out (Pre) A: 50 ÷ 150 @ 24 10 ÷ 50 @ 24
A / B / S / Out (Pre) A / B: 50 ÷ 1k/5k @ 12 S: 50 ÷ 150 @ 24 B: 50 ÷ 5K @ 12 -
W x Ch W x Ch W x Ch W x Ch W x 2 Amp
@4Ω @ 4/2 Ω @2Ω @1Ω @2Ω
Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct.
Bypass Hi-Pass Lo-Pass Band-Pass Subsonic
% %
1 kHz @ 4 Ω 100 Hz @ 4 Ω
0.3
A: 0.01 / B: 0.05 S: 0.5
dB
A weighted @ 1 V
80
A / B: 105 / S: 87
1 kHz @ 4 Ω 100 Hz @ 4 Ω
120
A / B: 200 S: 86
198 x 588 x 56 7”13/16 x 23”3/16 x 2”1/4
198 x 538 x 56 7”13/16 x 21”3/16 x 2”1/4
1000 x 1 50 -
50 x 2 + 160 x 2 + 650 x 1 50W Ch: 80 160W Ch: 80 650W Ch: 58
Filters
THD S/N Ratio Damping factor Size B x L x H
RMS Output Power S/N Ratio
mm inch
external external
W x Ch
4 Ω, ≤1% THD+N, 14.4 V Ref. 1 W Output
dBA
LRx plus syst DC amp
LRx com feat toge requ
1 1 1
LRx 5.1k represents Audisonâ&#x20AC;&#x2122;s solution for front/rear plus subwoofer systems or two-way plus subwoofer system designs. A Class quality, B Class energy and D Class power; together providing the most complete amplifier choice.
LRx 5.1k
LRx 1.2k is perfect for the most demanding of competition grade subwoofer sections. A special feature enables "strapping" of two LRx 1.2kâ&#x20AC;&#x2122;s together to achieve a staggering 6 kW (RMS) required by the most dedicated SPL competitors.
LRx 1.2k
1
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STYLE, PERFORMANCE AND VERSATILITY
The new SRx range was created for the enthusiasts who want to enter into the world of car audio through an amplifier of excellence: an amplifier which satisfies their quality, power and cosmetics desires. In terms of electronics and mechanics, the SRx project is the best available product in its class; balancing size, versatility, power and sound quality. Here you will find an amplifier of excellence in its design and technology, unique in its category, absolutely versatile, made entirely in Italy: all of this in the tradition of Audison.
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TECHNOLOGY DYNAB CIRCUITRY
TOP PANEL CONTROLS The controls for operating modes, input sensitivity and crossovers are found along the top panel of the amplifier for more protection and facility. All crossover filters are entirely independent and are by-passable.
Dynab circuitry merges the simplicity of the traditional B Class amplifier with the qualitative benefits of an AB Class amplifier. Essential in the SRx project is the latest generation high speed TO247 transistors, for smooth and dynamic sound.
ALUMINIUM HEATSINK AND STATUS INDICATOR The heatsink is machined from solid aluminium; a material which has no peer in terms of heat dissipation and light weight. The SRx logo above the heatsink illuminates blue under normal operating conditions and turns red when the protection circuitry is engaged, easily identifying the amplifier status.
LOW AND HI-LEVEL INPUTS The hi-level speaker input signal can also be output through the PRE OUT RCA terminals, for connection to other components and to expand any system easily. Both the low and hi-level signal inputs incorporate the LNSâ&#x201E;˘ noise suppression.
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2-LEVEL VIRTUAL HEATSINK Monitors the thermal condition of the amplifier and automatically limits the maximum output power in two stages, providing longer listening periods before full thermal protection is activated.
CONVECTION COOLING SYSTEM In ntakes fresh air and circulates this cool air through the amplifier, exhaling the hot air through the vent on the top of the amplifier. This natural air circulation generates an T efficient cooling system, no matter the e amplifierâ&#x20AC;&#x2122;s mounting position. a
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AMPLIFIERSSREIFILPMA TECHNICAL SPECIFICATIONS Channel mode Output Power (RMS) @ 14.4 VDC
W x Ch W x Ch
@4Ω Bridge @ 4 Ω
W x Ch W x Ch W x Ch
@2Ω @1Ω @ 4/2 Ω
W x 2 Amp
@2Ω
Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct. Hz @ dB/Oct.
Bypass Hi-Pass Lo-Pass Band-Pass Subsonic
% %
Amp Chain
S/N Ratio
2-1
4-3-2
5- 3
80 x 2 220 x 1 110 x 2 -
65 x 4 55 x 4 + 185 x 1 60 x 2 + 195 x 1 150 x 2 + 160 x 1 180 x 2 90 x 4 70 x 4 + 260 x 1 90 x 2 (2) + 180 x 1 (4) 140 x 2 (4) + 260 x 1 (2) -
Amp / Out (Pre) A: 50 ÷ 1k @ 12 A: 50 ÷ 1k @ 12/24 (Mo) -
A / B Out (Pre) A / B: 50 ÷ 5k @ 12 B: 50 ÷ 5k @ 12/24 (Mo) -
F / R / S / Out (Pre) F / R: 50 ÷ 5k @ 12 S: 50 ÷ 220 @ 24 R: 50 ÷ 5k @ 12 -
1 kHz @ 4 Ω 100 Hz @ 4 Ω
0.06 -
0.06 -
F / R: 0.07 S: 0.03
dB A weighted @ 1 V
106
96
98
1 kHz @ 4 Ω 100 Hz @ 4 Ω
200 -
140 -
F / R: 100 S: 500
216 x 250 x 56 8”1/2 x 9”13/16 x 2”1/4
216 x 370 x 56 8”1/2 x 14”9/16 x 2”1/4
216 x 470 x 56 8”1/2 x 18”1/2 x 2”1/4
80 x 2
60 x 4
53 x 4 + 175 x 1
83 -
78 -
53W Ch: 83 175W Ch: 80
mm inch
external external
RMS Output W x Ch @ 4 Ω, ≤1% Power THD+N, 14.4 V S/N Ratio
SRx 5
-
Damping factor Size B x L x H
SRx 4
-
Filters
THD
SRx 2
dBA Ref. 1 W Output
SRx 4
SRx 2
SRx 5
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Pagina 33
SRx 1D
SRx 2S
SRx 3
1
2-1
3
550 x 1 850 x 1 1150 x 1 -
200 x 2 640 x 1 320 x 2 -
75 x 2 + 270 x 1 95 x 2 + 350 x 1 65 x 2 (4) + 380 x 1 (2)
2300 x 1
-
-
Amp / Out (Pre) A: 50 ÷ 220 @ 24 0 ÷ 40 @ 24
Amp / Out (Pre) A / O: 50 ÷ 1k @ 12 A /O: 50 ÷ 1k @ 12/24 (Mo) -
Front / Sub / Out (Pre) F: 50 ÷ 220 @ 12 S: 50 ÷ 220 @ 24 -
0.03
0.04 -
F: 0.03 S: 0.04
90
104
98
100
300 -
F: 200 S: 300
216 x 370 x 56 8”1/2 x 14”9/16 x 2”1/4
216 x 470 x 56 8”1/2 x 18”1/2 x 2”1/4
216 x 470 x 56 8”1/2 x 18”1/2 x 2”1/4
500 x 1
180 x 2
68 x 2 + 260 x 1
55 -
82 -
68W Ch: 79 260W Ch: 78
CLASSIC LINE
2-12-2008
SRx 2 is a stereo amplifier: thanks to the built-in, by-passable crossover, it is also perfect to drive a subwoofer in a factory OEM upgrade system. SRx 4 is a four-channel amplifier, perfect for driving Front/Rear, Front/Sub or as part of a multi-channel system, with independent, fully configurable, by-passable crossover sections. SRx 5 is a five-channel single amplifier system solution where high power and versatility are required. The extended range of the crossover section allows its use in endless system designs.
SPECIAL LINE
impaginato:Layout 1
SRx 1D is a mono amplifier representing maximum expandability in terms of power. The Amp Chain Mode provides the ability to “cascade” many amplifiers together, using the first “Master” amplifier for control. SRx 2S is a stereo amplifier; the most refined and powerful amplifier in its class. SRx 3: highly specialized three-channel amplifier, designed for front plus high power, low impedance subwoofer sections.
SRx 2S
SRx 1D
SRx 3
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SIGNAL INTERFACE PROCESSO Inputs
Connect, customize, control. Outputs Connectio
System Configurat
In/Out Volu
Equalizer
Crossover
How many times have we met the limits of OEM Integration, expandability or the overall sound quality of our audio system upgrades? Bit One is the solution. Bit One is a multi-function digital processor capable of interfacing with any analog and/or digital source, turning any ordinary system into one with very high-level performance. Despite its compact size, the Bit One is equipped with a powerful, latest generation 266 MHz / 32 bit floating point DSP microprocessor, working in real time on all the functions of the most complete systems. Managed and configured by a simple and intuitive computer software, it is possible to make adjustments to improve the signal through each phase of its path; from input to output.
Time Align
A revolutionary technology making the acoustic domain of your car... truly yours.
Standard M
DRC
Memory Expert Mo
DRC - DIGITAL REMOTE CONTROL Listen to your favorite music without getting lost inside cou untless different controls. The DRC is the digital interface bettween the Bit One processor and you. Volume control, Balance and Fader, source selector and memory settings are e all at your fingertips; simplifying the intricacy of the ava ailable functions.
90132010
OCESSOR Inputs
8 independent high-level channels or 6 independent analog low-level channels 2 analog low-level stereo auxiliary inputs 1 optical digital input 1 electric coaxial digital input 1 high-level momentary audio interrupt (with Mute IN) for use with mobile phone or navigation systems
Outputs
8 independent low-level analog channels and 1 AD Link output (8 independent digital audio channels through a single CAT.5S cable for use with Thesis amplifiers)
Connections
1 USB /B (2.0) connector for PC connection 2 AC Link control bus connectors for DRC and Thesis amplifiers
System Configuration
Full range stereo signal derived through automatic summing of up to eight high level inputs Guided procedure to assign input channels to selected output channels based on speaker and amplifier configuration With a single stereo input, Bit One creates a rear, subwoofer and center channel output (mixed L+R)
In/Out Volume
Input sensitivity automatically adjusted for the main inputs (with supplied Test CD and DVD) Manual input sensitivity adjustment for auxiliary inputs Independent level control for each output channel for system fine tuning (-40 ÷ 0 dB)
Equalizer
Dynamic equalizer: system self-adjusts between low and high listening levels Automatic de-equalization of signal fed into the high-level inputs (with supplied Test CD and DVD) Four separate 31-band graphic equalizers (1/3 oct; ±12 dB) for each auxiliary inputs Eight independent 31-band graphic equalizers (1/3 oct; ±12 dB) for each of the eight output channels
Crossover Filter
Filter typology: Selectable; Hi-pass, Lo-pass, Bandpass Cut-off frequency: 70 steps available from 10 Hz to 20 kHz Cut-off slope: Selectable; 6 to 48 dB/oct Alignments: Selectable; Linkwitz or Butterworth Mute: Selectable for each output (On/Off) Phase: Selectable for each output (0° / 180°)
Time Alignment
Guided procedure for the inputting of speaker distance with an automated calculation of proper delay times for each channel for accurate time alignment set-up. System also provides for manual fine tuning of delay
DRC
- Master Volume control (-60 ÷ 0 dB) - Subwoofer Volume control (-12 ÷ 0 dB) - Input selection
Memory
4 presets separately managed and recalled from the DRC Remote Control
Standard Mode
Simplified management of crossover and equalization functions for expedient set-up and use
Expert Mode
Full management of crossover and equalization functions for full reference grade system tuning
quality
digital
32 bit mplete
make
- Memory selection - Balance control - Fader control
INPUT / OUTPUT
SOFTWARE
The input / output section is equipped with electric (coaxial) and optical digital inputs, along with high and low level analog inputs, selectable through a direct, user-friendly procedure; for an endless array of possibilities.
The most effective, versatile and functional process to configure any system. The Windows®-based software features an interface that provides direct access to the endless adjustments and tuning opportunities that the Bit One offers.
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