Audison AF C4D Forza Series Class D 4 Channel Amplifier

Brand: Audison | SKU: AF C4D | UPC: 8018823136808

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$599.99
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$675
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Amplifier | 600 W total power | 4 x 150 W @ 2ohm | D-class Fully Bridgeable
AF companion amplifiers are designed to add powerful amplifier channels to AF bit processor amplifiers. A plug-and-play signal input harness is included to make connection to AF bit amplifiers straightforward. AF companion amplifiers are also perfect for use with systems controlled and managed by a standalone bit processor, such as a bit One HD Virtuoso. AF companions have a “straight wire” architecture, without analog preamp functions such as crossover filtering, and are intended for use with external processors. AF M4D boasts four high-fidelity amplified channels 90W x 4 @4Ω*, 150W x 4 @2Ω* with the audiophile sound of the latest generation Audison D-Class technology. Higher switching frequencies, steeper filtering, and higher-tolerance components deliver sound above and beyond the expectation of Class D – in an amazingly compact package! The audio band is extended up to 40 kHz earning the coveted High-Resolution certification. Bridging channel pairs results in 300W x 2 @4Ω*, guaranteeing flexible and powerful performance. *Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven.

Features:

  • Improved audio performance and power thanks to the latest generation of ADT (Audison D-Class) technology
  • Unbeatable power/volume ratio up to 0.47 W RMS/cm³ reaching 81% of efficiency
  • Hi-Res compatibility performance, with an extended audio band up to 40 kHz
  • Maximum versatility thanks to the possibility of using the bridging option for each pair of power outputs
Specs

Amplifier Tech Data
Channels    4
Class    D-Class
Efficiency    84%
Hi Level Input    Yes
Low Level Input    Yes
Digital Input    No
Power supply voltage / fuse    11 ÷ 15 VDC
Operating power supply voltage    6.5 ÷ 17.5 VDC
Idling current    0.004 A
Idling current when off    0.6 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power    25 A
Remote OUT    6.5 ÷15 VDC (150 mA)
Remote IN    4 ÷15 VDC (1 mA)
ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable)    1.5 VDC

Amplifier Stage
Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power    0,03%
Bandwidth A    (-3 dB, 2 VRMS, 4 Ω): 10Hz ÷ 40kHz
S/N ratio A    (A weighted @ 1 V): 102 dBA
Damping factor A    (1 kHz, 4Ω, 2 VRMS): 95
Input sensitivity Pre-In    0.6 ÷ 6 VRMS
Input sensitivity Speaker-In    2.2 ÷ 22 VRMS
Total Power RMS    600 W
Minimum load impedance    2Ω:
Output Power (RMS) @14.4 VDC, 1% THD    4Ch @ 4Ω: 90 W x 4

4Ch @ 2Ω: 150 W x 4

2Ch (bridge) @ 4Ω: 300 W x 2
Adjustable Crossover    No

CEA Specifications
Output power @ 4Ω, 1% THD+N, 14.4 V    90 W x 4
SN ratio (ref. 1W output)    81 dBA

Inputs
Input Type    Pre-In / Speaker-In
Remote Sub Volume    ±12 dB

Other
Fuse    1 x 30 A
Weight    1.49 kg

Brand Audison