Description
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.
Technical Specification
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): ±12 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
*Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven.
Technical Specification
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): ±12 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
Used Frequently Asked Questions
- What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
- What is the warranty? All of our used items come with a 90-day warranty.
- What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Used Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
- Used Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
- Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
- Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.