Transcript
Press information Elettromedia - July 2007
www.audison.com
Press information Elettromedia - July 2007 Audison SRx
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SRx 2
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SRx 2S
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SRx 3
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SRx 4
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SRx 5
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SRx 1D
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About us
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CD contents
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Visit www.audison.com website in order to find more information.
SRx, pure innovation in the spirit of Audison 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 desire for power and the pleasure of owning a high-level design product, without giving up the quality an Audison product can guarantee. The character of the new SRx line is strongly innovative: its image and technology have undergone a complete re-styling; the new SRx is oriented, due to its technical features, towards the standards of the Audison top level lines. In terms of electronics and mechanics, the SRx project is the best available product in its category; balancing size, versatility, power and, like all Audison products, sound quality.
Style & Performance Made in Italy. SRx product can boast the “Made in Italy” quality and finish. Also, they are the only products, within their category, which are entirely manufactured in Italy. Design. Audison introduces a new idea for this line: total aluminium. The completely renewed design makes the SRx the “youngest”, most dynamic amplifier of Audison. Power and Versatility. The SRx amplifiers prove to be the most versatile within their category, offering endless possibilities of settings and boasting the ability of driving whatever loudspeakers. More specifically, SRx 1D offers the “Amp Chain Mode” advanced feature, which, through the ability of the “cascade” configuration of connection of many amplifiers, extends to infinite the available power granting the possibility of using the controls of the first amplifier (the “master”) to drive the whole group. Functionality. New features add to those already present in the previous version. The variety of features combined with their simplicity of use offers amazing performances to both the professionals and the amateurs. The SRx line introduces the "user-friendly” concept into car audio. Thanks to the combination of these characteristics, the SRx is perfect for those who want to improve their factory system relying on the quality of Audison. Control Panel. Following the tradition of Audison, the controls of the new SRx are found along the top panel. A hinged cover plate ensures their protection and aids their adjustment even in difficult installation positions. The graphics represented on the control panel are ergonomically designed for the ultimate in user friendliness.
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Advanced technology DYNAB Circuitry. For the final stage of the amplifier, the proprietary DYNAB (Dynamic AB) Class circuitry was employed, automatically managing bias current without the need for complex adjustments. DYNAB merges the simplicity of the B Class amplifier with the qualitative benefits of an AB Class amplifier. Essential in the SRx project is the use of the latest generation high speed TO247 transistors, for smooth, full sound performances.
Total Aluminium. Internal amplifier components can reach temperatures of 90°C (194°F). This is why Audison chose to create the heatsink and related parts from solid aluminium; a material which has no peer in terms of heat dissipation and its light weight. 2-Level Virtual Heatsink. Electronics and mechanics merge into the new SRx to create full synergy, giving form to the 2-Level Virtual Heat sink; a system which allows the amplifier to perform longer, even as it reaches high temperatures, without affecting the signal. The SRx delivers maximum power in whatever working conditions, even under demanding thermal conditions, without deteriorating the sound quality.
Convection Cooling System. The mechanical layout was designed to create convection cooling; aiding the induction of fresh air and the expulsion of hot air. In whatever conditions the amplifier is mounted in, this natural air circulation generates a "chimney" effect, creating an extremely efficient cooling system.
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Advanced technology Unconventional connections. The terminal blocks of the SRx feature a rising clamp system, preventing the cable from damage. The new guided wire insert system accepts cables up to 4 AWG for the power supply and up to 8 AWG for the loudspeakers with easy, intuitive, safe and secure connection.
"User-friendly" controls. Operating modes, sensitivity adjustments and crossover controls are entirely independent and by-passable, allowing the most possible varied configuration range to the advantage of their versatility of use. Also featured is the built-in remote volume control circuitry.
PRE OUT with Speakers-IN signal inputs. Both the Pre and the Speakers-IN signal inputs adopt the LNS™ circuit to eliminate electrical disturbances found in the car environment. Being the only amplifier with this feature within its market range, the SRx can create a PRE OUT signal using the Speakers-IN input, to interface it with source units without pre-amplified outputs, thus allowing you to expand any system with the highest possible sound quality.
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1 PRE-OUT pass-through from
high level SPEAKERS-IN input Fully by-passable crossover FILTERS Removable panel to hide and protect controls and wiring Solid aluminium heatsink construction Fanless convection cooling system Power transistors fixed with spiral springs, providing a 50% increase in pressure 7 Fuse located on the control panel for easy replacement 8 Connections: • Power supply terminal accepts 7 mm diameter (4 AWG) cable • Speaker terminal accepts 4.5 mm diameter (8 AWG) cables • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening 9 Power increased to 80W x 2 2 3 4 5 6
AMP
24 mono
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PRE OUT only with SPEAKER IN
1 PRE-OUT pass-through from high 2 3 4 5 6 7 8 9 10
level SPEAKERS-IN input Fully by-passable crossover FILTERS Removable panel to hide and protect controls and wiring Solid aluminium heatsink construction Fanless convection cooling system Power transistors fixed with spiral springs, providing a 50% increase in pressure Built-in SUBWOOFER volume control module, requires only the connection of optional VCRA controller Electronic thermal control system rolls back output power in two levels (-1,5dB / 65°C; -3dB / 75°C) Fuse located on the control panel for easy replacement Connections: • Power supply terminal accepts 7 mm diameter (4 AWG) cable • Speaker terminal accepts 4.5 mm diameter (8 AWG) cables • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening
AMP OUT MODE
OUT MODE
OUT MODE
Mono (IN R)
Mono (IN R)
Mono (IN R)
Stereo
Stereo
Stereo
L&R
L&R
R
Bypass
HI/LO-PASS
LO-PASS
12 dB
OUT
24 dB
∞
L&R L&R R Bypass/Filtered Bypass/Filtered Bypass/Filtered L&R Filtered
L&R Filtered
MONO Filtered
24 mono
24 mono
24 mono
Filters Input Output
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Bypass / Hi-pass / Lo-pass: 50 ÷ 1k Hz @12/24 (mono) dB/Oct. Bypass / Hi-pass / Lo-pass: 50 ÷ 1k Hz @12 dB/Oct.
Power Supply Power supply voltage:
11÷15 VDC
Idling current:
1 PRE-OUT pass-through from high
1.2 A
Idling current when off:
0.02 mA
Consumption @ 14.4 VDC (Max Musical Power):
39 A
Amplifier stage Distortion Front Ch - THD (1 kHz @ 4Ω): 0.03 % Distortion Sub Ch - THD (100 kHz @ 4Ω): 0.04 % Bandwidth Front Ch (-3 dB): 5 ÷ 50k Hz Bandwidth Sub Ch (-3 dB): 5÷ 500 Hz S/N ratio (A weighted @ 1 V): 98 dB Damping factor Front Ch (1 kHz @ 4Ω): 200 Damping factor Sub Ch (100 Hz @ 4Ω): 300 Pre-In sensitivity: 0.3 ÷ 5 V Speaker-In sensitivity: 1 ÷ 15 V Pre-In impedance: 15 kΩ Speaker-In impedance: 100 Ω Load impedance (MIN): • 3 Ch 2Ω
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level SPEAKERS-IN input Fully by-passable crossover FILTERS Removable panel to hide and protect controls and wiring Solid aluminium heatsink construction Fanless convection cooling system Power transistors fixed with spiral springs, providing a 50% increase in pressure Built-in SUBWOOFER volume control module, requires only the connection of optional VCRA controller Electronic thermal control system rolls back output power in two levels (-1,5dB / 65°C; -3dB / 75°C) Fuse located on the control panel for easy replacement Connections: • Power supply terminal accepts 7 mm diameter (4 AWG) cable • Speaker terminal accepts 4.5 mm diameter (8 AWG) cables • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening
OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: •3 Ch 75 W x 2 (4 Ω) + 270 W x 1 (4 Ω) •3 Ch 65 W x 2 (4 Ω) + 380 W x 1 (2 Ω) •3 Ch 110 W x 2 (2 Ω) + 250 W x 1 (4 Ω) •3 Ch 95Wx2 (2 Ω) + 350W x1 (2 Ω) CEA 2006-A RATINGS OUTPUT Power (4Ω, ≤1% THD+ N, 14.4 Volts): 68W x 2Ch + 260W x1Ch
SUB INPUT ON
S/N ratio (ref.1W output): 68 W Channels: 79 dBA 260 W Channel: 78 dBA
FRONT
SUB
Ch
Ch
FRONT
SUB
ON
Config.
OFF
1
IN
IN
FRONT
FRONT
ON
2
IN
IN
(FRONT)
FRONT Ch Full
OFF
SUB INPUT
Pre Out
SUB Ch Full
Full
PRE OUT only wit SUB IN OFF Full
Full
OFF
Other functions
Hi-pass
Remote In: 7 ÷ 15 VDC (1 mA) Remote Out: 12 VDC (15 mA) Fuse (AFS): 40 A Boost: OFF / +2dB / +4dB @ 50 Hz REMOTE SUB VOLUME Adjustment: - ∞ ÷ +6 dB
Inputs/Outputs Input Output
Full
Full
3
Pre / Speaker Pre
Hi-pass
Full
4
Filters In FRONT Ch
ByPass / Hi-pass: 50 Hz ÷ 220 Hz @ 12dB/Oct.
In SUB Ch
ByPass / Lo-pass: 50 Hz ÷ 220 Hz @ 24dB/Oct.
PRE OUT
ByPass (Active with SUB INPUT off)
Size BxLxH mm BxLxH inches Weight (kg/lb)
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216x250x56 8”1/2 x 18”1/2 x 2”1/4 4,55 / 10.03
Power Supply Power supply voltage:
11÷15 VDC
Idling current:
1A
Idling current when off:
0.02 mA
Consumption @ 14.4 VDC (Max Musical Power):
24 A
Amplifier stage Distortion - THD (1 kHz @ 4Ω): Bandwidth (-3 dB): S/N ratio (A weighted @ 1 V): Damping factor (1 kHz @ 4Ω): Pre-In sensitivity: Speaker-In sensitivity: Pre-In impedance: Speaker-In impedance: Load impedance (MIN): • 4 Ch • 3 Ch • 2 Ch
0.06 % 5 ÷ 50k Hz 96 dB 140 0.3 ÷ 5 V 1 ÷ 15 V 15 kΩ 100 Ω 2Ω 2 x 2Ω+1 x 4Ω 4Ω
OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: •4 Ch 65Wx4 (4 Ω) •4 Ch 90Wx4 (2 Ω) •3 Ch 60Wx2 (4 Ω) + 195Wx1 (4 Ω) •3 Ch 90W x 2 (2 Ω) +180Wx 1 (4 Ω) •2 Ch 180Wx2 (4 Ω)
1 PRE-OUT pass-through from high 2 3 4 5 6 7 8 9 10
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level SPEAKERS-IN input Fully by-passable crossover FILTERS Removable panel to hide and protect controls and wiring Solid aluminium heatsink construction Fanless convection cooling system Power transistors fixed with spiral springs, providing a 50% increase in pressure Built-in SUBWOOFER volume control module, requires only the connection of optional VCRA controller Electronic thermal control system rolls back output power in two levels (-1,5dB / 65°C; -3dB / 75°C) Fuse located on the control panel for easy replacement Connections: • Power supply terminal accepts 7 mm diameter (4 AWG) cable • Speaker terminal accepts 4.5 mm diameter (8 AWG) cables • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening 24dB low-pass filter when used in 3-channel configuration Dual range high-pass filter (50Hz÷500Hz / 500Hz÷5kHz) for multi-channel configurations Config.
A Ch Full
A Ch B Ch B Stereo Stereo/Mono Pre Out
B Ch B INPUT
Full
ON
CEA 2006-A RATINGS OUTPUT Power (4Ω, ≤1% THD+N, 14.4 Volts) : 60 W x 4 Ch S/N ratio (ref. 1W output): 60 W Channels: 78 dBA
Full
Hi-pass
4/3 Ch
A IN
A IN
ON
A IN
B IN
OFF
OFF
2 Ch
B INPUT ON OFF
Hi-pass
4/3 Ch
Other functions
Hi-pass
Remote In: 7 ÷ 15 VDC (1 mA) Remote Out : 12 VDC (15 mA) Fuse (AFS): 20 A REMOTE SUB VOLUME Active on B Ch with Lo-pass 24 dB L+R Adjustment: -∞ ÷ +6 dB
B INPUT
Full
Config.
A Ch Mono
Full
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A Filter Not used A Filter Not used
Hi-pass
8 9
A Filter Not used
Hi-pass
Full Lo-pass mono
Hi-pass Lo-pass mono
2 Ch
B Ch Mono
Lo-pass
ON A IN
A Ch Mono
A IN L
B Ch Mono
A IN R
B
ON
Pre Out
Inputs/Outputs Input Output
Pre / Speaker Pre only with B input OFF or SPEAKER in
Filters In A Ch In B Ch Output
Bypass / Hi-pass: 50 ÷ 5k Hz @ 12dB /Oct. Bypass / Hi-pass / Lo-pass: 50 ÷ 5k Hz @ 12/24 (mono) dB/Oct. Bypass (Active with B IN off or SPEAKER IN)
Size BxLxH mm BxLxH inches
10
216x370x56 8”1/2 x 14”9/16 x 2”1/4
Weight (kg/lb):
3,70 / 8.16
Power Supply Power supply voltage: Idling current: Idling current when off: Consumption @ 14.4 VDC (Max Musical Power):
11÷15 VDC 1A 0.02 mA 37 A
Amplifier stage DistortionFront, Rear Ch-THD (1kHz@4Ω): 0.07 % Distortion Sub Ch - THD (100 kHz @ 4Ω): 0.03 % Bandwidth Front, Rear Ch (-3 dB): 5 ÷ 50k Hz Bandwidth Sub Ch (-3 dB): 5 ÷ 500 Hz S/N ratio (A weighted @ 1 V): 98 dB Damping factor Front, Rear Ch (1 kHz @ 4Ω): 100 Damping factor Sub Ch (100 Hz @ 4Ω): 500 Pre-In sensitivity: 0.3 ÷ 5 V Speaker-In sensitivity: 1 ÷ 15 V Pre-In impedance: 15 kΩ Speaker-In impedance: 100 Ω Load impedance (MIN): • 5 Ch 4x2Ω+1x2Ω • 3 Ch 2x4Ω+1x2Ω OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: •5 Ch 55W x 4 (4Ω) + 185Wx 1 (4Ω) •5 Ch 75W x 4 (2Ω) + 160Wx 1 (4Ω) •5 Ch 50W x 4 (4Ω) + 300Wx 1 (2Ω) •5 Ch 70W x 4 (2Ω) + 260Wx 1 (2Ω) •3 Ch 150W x 2 (4Ω) + 160Wx 1 (4Ω) •3 Ch 140W x 2 (4Ω) + 260Wx 1 (2Ω) CEA 2006-A RATINGS OUTPUT Power (4Ω, ≤1% THD+N, 14.4 Volts): 53 W x 4 Ch + 175 W x 1 Ch S/N ratio (ref. 1W output): 53 W Channels: 83 dBA 175 W Channel: 80 dBA
1 PRE-OUT pass-through from 2 3 4 5 6 7 8 9 10
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high level SPEAKERS-IN input Fully by-passable crossover FILTERS Removable panel to hide and protect controls and wiring Solid aluminium heatsink construction Fanless convection cooling system Power transistors fixed with spiral springs, providing a 50% increase in pressure Built-in SUBWOOFER volume control module, requires only the connection of optional VCRA controller Electronic thermal control system rolls back output power in two levels (-1,5dB / 65°C; -3dB / 75°C) Fuse located on the control panel for easy replacement Connections: • Power supply terminal accepts 7 mm diameter (4 AWG) cable • Speaker terminal accepts 4.5 mm diameter (8 AWG) cables • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening Subwoofer section stable at 2 Ohm loads, delivering over 300 watts Dual range high-pass filter (50Hz÷500Hz / 500Hz÷5kHz) for multi-channel configurations
FRONT
REAR
SUB
Ch
Ch
Ch
FRONT
REAR INPUT
INPUT OFF
PRE OUT = OFF
3CH
SUB IN ON / OFF
SUB
Ch
Ch
Hi-pass
Hi-pass
MC
1
FR 3CH
REAR INPUT ON
FRONT INPUT
OFF
FRONT INPUT PRE OUT = ON
SUB IN
2
Hi-pass
Band-pass
MC FR
ON / OFF Mode
3CH
7 ÷ 15 VDC (1 mA) 12 VDC (15 mA) 40 A
3
Mono
Mono
MC FR
- ∞ ÷ +6 dB
Filters
Pre / Speaker Pre
FRONT Ch REAR Ch SUB Ch
Inputs/Outputs Input Output
REAR
Ch
Mode
Other functions Remote In: Remote Out : Fuse (AFS): REMOTE Adjustment:
FRONT
Mode
REAR INPUT ON
Config.
Bypass / Hi-pass: 50 ÷ 5k Hz @ 12 dB/Oct. Bypass / Hi-pass / Band pass: 50 ÷ 5k Hz @ 12 dB/Oct. Bypass / Lo-pass: 50 ÷ 220 Hz @ 24 dB/Oct.
Size BxLxH mm BxLxH inches Weight (kg/lb)
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216x470x56 8”1/2 x 18”1/2 x 2”1/4 4,65 / 10.25
1000W Power Amplifier Mono Power Amplifier with crossover
Power Supply Power supply voltage:
11÷15 VDC
Idling current:
3.0 A
Idling current when off:
0.02 mA
Consumption @ 14.4 VDC (Max Musical Power):
70 A
Amplifier stage Distortion - THD (100 Hz @ 4Ω): Bandwidth (-3 dB): S/N ratio (A weighted @ 1 V): Damping factor (1 KHz @ 4Ω): Pre-In sensitivity: Speaker-In sensitivity: Pre-In impedance: Speaker-In impedance: Load impedance (MIN): • 1 Ch
0.15 % 9 ÷ 500 Hz 88 dB 250 0.3 ÷ 5 V 1 ÷ 15 V 15 kΩ 100 Ω
1 PRE-OUT pass-through from 2 3 4 5 6 7 8 9 10
1Ω
OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: • 1 Ch 600 W x 1 (4 Ω) • 1 Ch 800 W x 1 (2 Ω) • 1 Ch 1000 W x 1 (1 Ω)
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CEA 2006-A RATINGS
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OUTPUT Power (4Ω, ≤1% THD+N, 14.4 Volts): 500 W X 1 Ch S/N ratio (ref. 1W output): 500 W Channels: 59 dBA
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high level SPEAKERS-IN input Fully by-passable crossover FILTERS Removable panel to hide and protect controls and wiring Solid aluminium heatsink construction Fanless convection cooling system Power transistors fixed with spiral springs, providing a 50% increase in pressure Built-in SUBWOOFER volume control module, requires only the connection of optional VCRA controller Electronic thermal control system rolls back output power in two levels (-1,5dB / 65°C; -3dB / 75°C) Fuse located on the control panel for easy replacement Connections: • Power supply terminal accepts 7 mm diameter (4 AWG) cable • Speaker terminal accepts 4.5 mm diameter (8 AWG) cables • Hi Level speaker and remote turn-on terminals equipped with removable connectors with screw fastening “D” class topology, delivering 600W at 4 ohms and 1000W power at 1 Ohm Ability to “bridge” with another SRx 1D for increased power output “Amp Chain Mode” function to connect amplifiers together using only the first as the “master” for amplifier controls Continuously adjustable phase control Adjustable Subsonic Filter Frequency and level adjustable parametric equalizer
Other functions Remote In: 7 ÷ 15 VDC (1 mA) Remote Out : 12 VDC (15 mA) Fuse (AFS): 60 A Boost: 0 ÷ 9 dB @ 40 ÷ 90 Hz Phase adjust: 0 ÷ 180° REMOTE SUB VOLUME Adjustment: - ∞ ÷ +6 dB
OUT
AMP
L&R
Mix
L&R
Bypass
L+R
L
Bypass
L
Mono
R
Bypass
R
Mono
AMP
OUT
Filters
Inputs/Outputs Input Output
INPUT
Pre / Speaker Pre
Input Output Subsonic
Bypass / Lo-pass: 50 ÷ 220 Hz @ 24 dB/Oct. Bypass OFF 20 ÷ 40 Hz @ 24 dB/Oct.
Size BxLxH mm BxLxH inches
12
216x370x56 8”1/2 x 14” 9/16 x 2”1/4
Weight (kg/lb)
3,80/8.38
About us Elettromedia 1987 - 2007 Elettromedia is an Italian company, leader within the Car Hi-Fi world market. Born in 1987 at Potenza Picena from a group of friends who shared the same passion for high fidelity in car, the company celebrates its twenty year- anniversary this year. Throughout the past years Elettromedia has been walking the path of excellence: its products are distributed in more than 50 countries; the company received many awards and acknowledgements from the most authoritative leaders within the car audio industry; it also can boast reviews of more than 2000 pages published in 27 different languages (visit: www.elettromedia.it/press_area.asp). The Elettromedia brands are Audison, Hertz, Connection and AZaudiocomp. Through a co-branding strategy, the company offers all the components required for a complete, top level car audio system.
Contacts: Elettromedia s.r.l. Strada Regina km 3,500 - 62018 Potenza Picena (Mc) - Italy T +39 0733 870 870 - F +39 0733 870 880 - www.elettromedia.it
Audison Awards
Thesis HV Venti
13
LRx 6.9
CD contents SRx Technical Data Sheets (PDF version, 150dpi resolution) Logos: Audison, SRx, Ideato progettato costruito in Italia (Adobe Illustrator version, 300dpi resolution) Photos (JPEG version, 300dpi resolution)
SRx_2
SRx_2S
SRx_3
SRx_4
SRx_5
SRx_1D
Headquarter
SRx_technologies
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www.audison.com
