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Audison  SR 4.500.2

SR Series 4-Channel 220W RMS x 4 at 2-Ohms, Class-D Car Amplifier

Item #87317

Condition:   Brand New

Product Highlights

  • 4-Channel
  • 220W RMS
  • 2-Ohm Stable
  • Class-D
  • Car Amplifier

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$499.99

Reg. Price $550.00  Save $50.01
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Audison SR 4.500.2 SR Series 4-Channel 220W RMS x 4 at 2-Ohms, Class-D Car Amplifier


We are a Audison authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 4-Channel amplifier (two installed 25A ATO fuses)
  • • (2) Spare 25A fuses
  • • (2) 6" Speaker-level input harnesses
  • • 6" Remote in/out harness
  • • (4) 2" screws
  • • (2) Allen keys (3mm & 2mm)
  • • (2) 4 ga. ferrules
  • • Screwdriver
  • Owner's Manual
Audison_SR4.500.2
High Power in a Compact Size

New D-Class Technology called ADT (Audison D-Class Technology) made it possible to reduce the size of the amplifiers while preserving the audio performance that characterizes every Audison product.

Edgeless Design

As for the electronics design, the Audison style center has taken care of every aesthetic and functional detail, obtaining a compact amplifier made of extruded aluminium with rounded corners that ease the installation of the product in narrow spaces. Thanks to the generous heat sinks on the two short sides of the amplifiers, internal cooling fans are not necessary, which are often cause of noise and dust accumulation.

Audison_SR4.500.2

SPECIFICATIONS


  • Maximum Power : 500 Watts
  • Low Frequency Response : 10 Hz
  • High Frequency Response : 35000 Hz
  • Number of Channels : 4
  • Frequency Response : 10-35000 Hz
  • Amplifier Class : D
  • Fuse Rating : 2x25 A

FEATURES


Features:

  • High Power In A Compact Size
  • New D-Class Technology called ADT (Audison D-Class Technology)
  • Made it possible to reduce the size of the amplifiers while preserving the audio performance that characterizes every Audison product. 

 

Power Supply:

  • Power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 25A
  • Operating power supply voltage: 6.5 ÷17 VDC
  • Idling current: 1.7 A
  • Idling current when off: 0.09 mA
  • Consumption @ 14.4 VDC, 2Ω, Max Musical
  • Power: 40 A
  • Remote IN: 6.5 ÷ 15 VDC (1 mA)
  • Remote OUT: 6.5 ÷ 15 VDC (150 mA)
  • ART - Automatic Remote Turn on/off from
  • OUTPUT BTL speakers (Selectable): 1.5 ÷ 7 VDC

 

Amplifier Stage:

  • Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power: 0.08 %
  • Damping factor @ 1 kHz, 4Ω, 2 VRMS: 200
  • Bandwidth @ -1.5 dB: 10 Hz ÷ 35 kHz
  • S/N ratio (A weighted @ 1 V Input): 105 dBA
  • Pre-In sensitivity: 0.2 ÷ 5 VRMS
  • Speaker-In sensitivity: 0.8 ÷ 20 VRMS
  • Minimum load impedance:
    • @4Ch: 2Ω
    • @ 3Ch: 2Ω + 2Ω + 4Ω
    • @ 2Ch: 4Ω
  • OUTPUT POWER (RMS) @14.4 VDC, 1% THD:
    • 4Ch: 130 W x 4 (4Ω)
    • 4Ch: 220 W x 4 (2Ω)
    • 3Ch: 120 W x 2 (4Ω) + 480 W x 1 (4Ω)
    • 3Ch: 220 W x 2 (2Ω) + 440 W x 1 (4Ω)
    • 2Ch: 450 W x 2 (4Ω)

 

CEA Specifications:

  • Output power @ 4?, 1% THD+N, 14.4 V: 125 W x 4 Ch
  • SN ratio (ref. 1W output): 83 dBA
  • UPC: 8018823138550
  • Weight: 7
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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