AUDISON FORZA, THE NEXT LEVEL IN OEM INTEGRATION AND TUNING
More power, more information, more control, more inputs, more speed, more tools, more skills, more guidance , more flexibility - all in one state-of-the-art platform!

AUDIOPHIL SOUND YOU EXPECT FROM AUDISON
AF M4D features four amplified high-fidelity Channels 160 watts x 4 @4Ω*, 260 watts x 4 @2Ω*, with the audiophile sound of the latest generation of Audison D-Class technology. 
Higher switching frequencies, steeper filtering and tighter tolerance components deliver sound that exceeds Class D expectations - in an amazingly compact package!
The audio band is extended up to 40kHz and receives the coveted high-resolution certification. Bridging the channel pairs gives 520 watts x 2 @4Ω*, guaranteeing flexible and powerful performance.
*Continuous output power (RMS) at 14.4 VDC, 1% THD, all channels driven.

Technical specification

POWER SUPPLY

• Rated voltage/power supply fuse: 11 ÷ 15 VDC / 2 x 30A
• Pulse operating voltage: 6.5 ÷ 17.5 VDC
• No-load current: 1.3A
• Standby current consumption: 0.007mA
• Consumption at 14.4 VDC, minimum load impedance (maximum music output): 52 A
• Remote IN: 4 ÷15 VDC (1mA)
• Remote OUT: 6.5 ÷15 VDC (150mA)
• ART - Automatic remote on/off via 1.5 VDC speaker input
• Efficiency at rated power (RMS) at 14.4 VDC, 1% THD, 4 Ω, all channels: 83%

AMP STAGE

• Distortion - THD+N @ 1kHz, 4Ω, 70% rated power: 0.05%
• Damping factor at 1 kHz, 4 Ω, 2 VRMS: 160
• Bandwidth at -3 dB: 10 Hz ÷ 42 kHz
• S/N Ratio (A-weighted at 1V input, rated power) Master input: 103 dBA
• Minimum load impedance: 4 channels: 2 Ω 2 channels - (bridge 1/2; 3/4): 4 Ω
• Continuous Output Power (RMS) at 14.4 VDC, 1% THD:
• • 4 channels at 4Ω: 160W x 4
• • 4 channels at 2Ω: 260W x 4
• • 2 channels (bridge 1/2; 3/4) at 4 Ω: 520 W x 2

CEA SPECIFICATIONS

• SN ratio (at 1W output): 80dB

INPUTS / OUTPUTS / FILTERS

• Inputs
• Pre-In / Speaker-In
• Input sensitivity pre-in 0.6 ÷ 6 VRMS
• Input sensitivity Speaker-In 2.2 ÷ 22 VRMS
• SUB volume control with remote control (optional) ±12 dB

GENERAL REQUIREMENTS

• Ambient temperature range: 0°C to 55°C (32°F to 131°F)

• Maximum size W x H x D (mm/inch): 240 x 47 x 156 / 9.44 x 1.85 x 6.14
• Weight (kg/lb): 2.04 / 4.49