Extended Warranty

Audison SR 4.500

Audison SR 4.500
Audison SR 4.500

Compact, powerful, flexible. Add, superb audio quality and value for money and that neatly describes this totally re imagined SR amplifier. Class D technology allows the amplifier to run at low impedance for the those keen on eeking out the last watt of power available! A full range of adjustable filters and crossovers are available under a silk-touch aluminium panel on the top of the amplifier.

Price: £449.99

September 2021
Audison SR 4.500 received a rating of 4 out of 7 reviews Audison SR 4.500 received a rating of 4 out of 7 reviews Audison SR 4.500 received a rating of 4 out of 7 reviews Audison SR 4.500 received a rating of 4 out of 7 reviews Audison SR 4.500 received a rating of 4 out of 7 reviews Audison SR 4.500 received a rating of 4 out of 7 reviews Audison SR 4.500 received a rating of 4 out of 7 reviews

"powerful and clean sound but currently amp is interfering with my DAB tuner which is losing signal constantly. John Kleis has confirmed its EMF from the amp and will attempt to resolve on 23/9 They have installed several of these in same position in BMW X3s with no reported issues and have contacted Four re this today"

Rob Bridges

February 2021
Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews

"amazing quality and sound - same as above"

Ricky Smart

September 2020
Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews Audison SR 4.500 received a rating of 7 out of 7 reviews

TUNG TRAN

Technical Specification

OUTPUT POWER (RMS) @14.4 VDC, 1% THD:
125 W x 4 Ch

SN ratio (ref. 1 W output): 83 dBA


OUTPUT POWER (RMS) @14.4 VDC, 1% THD:
4 CH 130 x 4 (4ohms)
4 CH 220 x 4 (2ohms)
3 CH 120 x 2 (4ohms) + 480 W x 1 (4ohms)
3 CH 220 x 2 (2ohms) + 440 x 1 (4ohms)
2 CH 450 x 2 (4ohms)

How to Buy

Call 0800 652 5125

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