SR 1D - Audison Monoblock 640W RMS Power Amplifier with Crossover (Certified Refurbished)

Key features

•SR 1D - Audison Monoblock 640W RMS Power Amplifier with Crossover
•Nominal power (RMS) @12 VDC; 1% THD : 4 Ch @ 4 Ω 200 W x 1 Output power (RMS) @14.4 VDC; 1% THD: 1 Ch @ 4 Ω 280 W x 1 1 Ch @ 2 Ω 460 W x 1 1 Ch @ 1 Ω 640 W x 1
•PRE-OUT pass-through from high level SPEAKERS-IN input
•Removable panel to hide and protect controls
•Dimensions WxHxD (inches): 8"7/16 x 2"1/8 x 11"3/8

BrandAudison

CategoryMono Amplifiers

Warranty90 days limited warranty

SR 1D - Audison Monoblock 640W RMS Power Amplifier with Crossover (Certified Refurbished)

List Price: $392.84$353.56DEALYou Save: $39.28 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

Related products

Lanzar

Lanzar 2-Channel High Power MOSFET Amplifier - Slim 6000 Watt Bridgeable Mono Stereo 2 Channel Car Audio Amplifier w/Crossover Frequency and Bass Boost Control, RCA Input and Line Output - VCT2610.5

List: $145.49$130.94DEAL

Skar Audio

Skar Audio RP-350.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 350W

List: $174.59$157.13DEAL

Lanzar

Lanzar Amplifier Car Audio, Amplifier Monoblock, 1 Channel, 3,000 Watt, 2 Ohm, MOSFET, RCA Input, Bass Boost, Amplifier for Car Speakers, Crossover Network - HTG157

List: $121.78$109.60DEAL

Skar Audio