Audison AF M1D Mono Amplifier - 1200W

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 M1D boasts one high-fidelity amplified channel 600W @4Ω*, 1000W @2Ω*, and 1200W @1Ω* 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!

*Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven.

General Features:

POWER SUPPLY

• Nominal power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 35 A
• Pulse operating voltage: 6.5 ÷ 17.5 VDC
• Idling current: 1.3 A
• Standby current draw: 0.005 mA
• Consumption @ 14.4 VDC, Minimum load impedance (Max Musical Power): 65 A
• Remote IN: 4 ÷15 VDC (1 mA)
• Remote OUT: 6.5 ÷15 VDC (150 mA)
• ART – Automatic Remote Turn on/off from Speaker-In 1.5 VDC
• Efficiency @ rated power (RMS) @14.4 VDC, 1% THD,4Ω, All Channels: 81%

AMPLIFIER STAGE

• Distortion – THD+N @ 1 KHz, 4Ω, 70% Rated Power: 0.1%
• Damping factor @ 1 kHz , 4Ω, 2 VRMS: 140
• Bandwidth @ -3 dB: 10 Hz ÷ 500 Hz
• S/N ratio (A weighted @ 1 V Input, Rated Power) Master Input: 105 dBA
• Minimum load impedance: 1 Ω

Output Continuous Power (RMS) @14.4 VDC, 1% THD:

• 1Ch @ 4Ω: 600 W
• 1Ch @ 2Ω: 1000 W
• 1Ch @ 1Ω: 1200 W

CEA SPECIFICATIONS

• Output power @ 4Ω, 1% THD+N, 14.4 V: 600 W
• SN ratio (ref. 1 W output): 80,5 dBA
• 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 remote Volume Control (optional) (-20 ÷ 6) dB

GENERAL REQUIREMENTS

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

SIZE / WEIGHT

• Max 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