Audison AF M5.11 Bit 5 Channel D-Classs Amplifier
Audison AF M5.11 Bit 5 Channel D-Classs Amplifier
DSP Amplifier | 4 x 150 W @ 2 ohm + 1 x 600 W @ 2 ohm | 11 CH DSP | D-class Fully Bridgeable
AF M5.11 bit boasts five high-fidelity amplified channels 100W x 4 + 400W @4Ω*, 150WP x 4 + 600W @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! This is combined with native DSP working at 24 bit/96 kHz, extending the audio band up to 40 kHz and earning the coveted High-Resolution certification. Bridging channel pairs results in 200W x 2 + 400W @4Ω*, guaranteeing flexible and powerful performance. Support for the Audison B-CON’s Absolute Volume function guarantees maximum bit depth, even with wireless connections! 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 0.68 W RMS/cm³ reaching 82% of efficiency
- Next-generation bit Drive software platform
- Hi-Res compatibility performance, with an extended audio band up to 40 kHz, made possible by and DSP working operation at 24 bit/96 kHz
- Maximum versatility thanks to the possibility of using the bridging option for each pair of power outputs
- Up to 11 output channels (5 amplified, 6 optional pre-outs) controlled by the DSP to expand the system with other amplifiers
- 8 high/low-level inputs (and an optical Toslink digital input) support total connectivity even with the most complex OEM systems
- Extension card slot (additional 4 analog or 1 digital inputs)
- Electrical signal analysis for each input channel ensures proper integration and correction
- Acoustic analysis (with your USB microphone) integrates the response graph into the equalizer display. This ensures efficient tuning and great sound!
- Advanced signal routing options allow the technician to go beyond the predefined system definitions in the Configuration Wizard
Specs
Amplifier Tech Data
Channels 5
Class D-Class
Power supply voltage / fuse 11 ÷ 15 VDC / 2 x 30A
Operating power supply voltage 6.5 ÷ 17.5 VDC
Idling current 1.5 A
Standby Current Draw 1.5 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power 53.4 A
Remote IN 4 ÷15 VDC (1 mA)
Remote OUT 6.5 ÷15 VDC (150 mA)
ART - Automatic Remote Turn on/ off from OUTPUT BTL speakers 1.5V DC
Efficiency Rated Power 80.5%
Amplifier Stage
Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power 0.02%
Bandwidth @ -1.5 dB 10 Hz ÷ 42 kHz
Damping factor @ 1 kHz, 4Ω, 2 VRMS 100 kHz , 4Ω, 2 VRMS SUB Channel): 140 | 1 kHz , 4Ω, 2 VRMS: 140
S/N ratio (A weighted @ 1 V Input) Master Input 98 dBA
S/N ratio (A weighted @ 1 V Input) Optical Input 105
Total Power RMS 1200 W
Minimum load impedance 2Ω
Output Continuous Power (RMS) @14.4 VDC, 1% THD 5 Ch @ 4Ω: 100 W x 4 + 400 W x 1
5 Ch @ 2Ω: 150 W x 4 + 600 W x 1
3 Ch (Bridge 1/2; 3/4) @ 4Ω: 300 W x 2 + 400 W x 1
3 Ch (Bridge 1/2; 3/4) @ 4Ω / 2Ω: 300 W x 2 + 600 W x 1
Adjustable Crossover Yes
CEA Specifications
Output power @ 4Ω, 1% THD+N, 14.4 V 85 W x 4 + 340 W x 1
SN ratio (ref. 1W output) 78 dB
Inputs / Outputs
Pre-In Inputs 0.6 ÷ 6 VRMS (15 kΩ Imp.)
Digital Input Yes
Pre Outputs 6
Hi Level Inputs 8
Low Level Inputs 8
Speaker-In Inputs 2.2 ÷ 22 VRMS (5 Ω Imp.)
Digital IN 1 x Optical S/PDIF; Max 192 kHz / 24 bit + 1 x Optical/Coaxial S/PDIF with optional F2O card
Sub Out (RCA Pre Out) 5V RMS
Digital Signal Processor
Audio DSP Converter Analog Devices ADAU1467 automotive qualified audio processor.
Processing @ 96 kHz.Analog Devices 3 x ADAU1978 (4ch) and ADAU1966A (16ch) A/D and D/A converters (24 bit/192 kHz) providing very high level performance
Filter mode and slope Linkwitz-Riley @ 12/24/36/48 dB/Oct.
Butterworth @ 6/12/18/24/30/36/42/48 dB/Oct.
Bessel @ 6/12/18/24/30/36/42/48 dB/Oct.
Chebyshev @ 6/12/18/24/30/36/42/48 dB/Oct.
QLP @ 6 dB/Oct.
Crossover frequency 20 Hz ÷ 20 kHz
Phase control 0° / 180°, All-Pass filters
Analog Input Equalizer (20 ÷ 20k Hz) 12 Biquad + Delay
Output Equalizer Parametric/Graphic Biquad: 15 poles, 20 Hz ÷ 20 kHz
Time Alignment Distance 0 ÷ 510 cm / 0 ÷ 200.8 inches
Time Alignment Delay 0 ÷ 15 ms
Input Output Real Time Audio Monitor RTA
Control Connections
DRC Port Input for DRC AC remote control (Optional)
ADC Port Manage other Audison devices that support this standard
1 Wire Customizable functions (+ 12 V activated)
2 Wire Customizable functions (+ 12 V activated)
General Requirements
PC connections Micro USB 1.1 / 2.0 / 3.0 Compatible
Software/PC requirements Windows 10, Windows 11 (min. res. 1024 x 768
Ambient operating temperature range 0 °C to 55 °C (32 °F to 131 °F)
Size 240 x 47 x 156 / 9.44 x 1.85 x 6.14
Weight 2.04 kg