SR 2 2-channel amplifier

Audison

Discontinued

Your price:
€ 169,00
Price per single item (VAT included)
Amplifier Type
2 channels
RMS Power 4 Ohm
2x 60 Watt
RMS Power 2 Ohm
2x 90 Watt
Mono RMS Power 4Ω
1x 180 Watt
Crossover
Yes
Signal-to-Noise Ratio
100 dB S/N
Total Harmonic Distortion
0,07 % THD
Size
213 x 53,5 x 288 mm
Weight
2,4 Kg

Audison SR 2 two-channel stereo amplifier 180W with crossover

SR 2 is a dynAB stereo amplifier perfect for driving front speakers. Thanks to the integrated crossover, SR 2 is also suitable for working with subwoofers or multi-way systems.


The new SR 2 Amplifiers are born for car audio enthusiasts making their first foray into the field and for experienced users who desire an unobtrusive yet high-performance system. Both will be able to enjoy excellent amplifiers, capable of satisfying the desire for power and musical quality in respect of the famous Audison philosophy.


The renewed SR line has even more innovative character: a style and technology oriented towards the highest standards of the Audison brand as attested by the award-winning Thesis line. The SR 2 project, in its cutting-edge electronics, monoblock construction and versatility of use, is the best choice in perfect balance between size, power, look and sound quality.

SR 2 Specifications:

Fully by-passable crossover FILTERS
Removable panel to hide and protect controls
Monoblock aluminium heatsink construction
Fanless convection cooling system
Strip fuse located on the control panel for easy replacement
Connections:
• Power supply terminals accepts 7 mm diameter (4 AWG) cable
• Speaker terminals accepts 4.5 mm diameter (8 AWG) cables
• Hi Level speaker and remote turn-on terminals equipped
with removable connectors with screw fastening

SR 2 - Power Supply
Power supply voltage: 11÷15 VDC
Idling current: 0.4 A
Switched off: <0.01 mA
Remote IN voltage: 7÷15 VDC (1 mA)
Remote OUT voltage: 11÷15 VDC (15 mA)
Internal fuse (AFS): 15 A
Consumption @ 14.4 VDC, 2 Ω,
Max Musical Power: 11


SR 2 - Amplifier Stage
Distortion - THD (1 kHz @ 4 Ω): 0.07 %
Bandwidth (-3 dB): 15 ÷ 50k Hz
S/N ratio (A weighted, 1 V): 100 dB
Damping factor (1 kHz @ 4 Ω): 200
Input sensitivity (PRE IN): 0.3 ÷ 5 VRMS
Input sensitivity (Speaker In): 1 ÷ 15 VRMS
Input impedance (PRE IN): 15 kΩ
Input impedance (Speaker In): 100 Ω
Load impedance (Min):
2 Ch 2 Ω
1 Ch 4 Ω


SR 2 - Power
Nominal power (RMS) @12 VDC; 1% THD :
2 Ch @ 4 Ω 45 W x 2
Output power (RMS) @14.4 VDC; 1% THD:
2 Ch @ 4 Ω 60 W x 2
2 Ch @ 2 Ω 90 W x 2
1 Ch @ 4 Ω 180 W x 1

CEA 2006-A RATINGS
Output Power @ 4 Ω, ≤ 1%
THD+N, 14.4 V: 60 W x 2 Ch
S/N ratio (ref. 1W output):

SR 2 - Inputs/Filters
Inputs Pre IN / Speaker IN
Stereo Filters Full / Hi-pass : 50 ÷5k Hz @ 12 dB/Oct.
Mono Filters Full / Hi-pass : 50 ÷5k Hz @ 12 dB/Oct.

SR 2 - Size
WxHxD (mm) 213 x 53.5 x 288
WxHxD (inches) 8"7/16 x 2"1/8 x 11"3/8
Weight (kg/lb) 2.4 / 5.29

Discontinued