The Audison Forza AF M1.7 bit combines a powerful Class-D amplifier with cutting-edge DSP technology. This amplifier delivers 600W RMS at 4Ω, 1000W at 2Ω, and 1200W at 1Ω—matching the proven Forza AF M1D—but adds a powerful 24-bit, 96kHz DSP.
The bit Drive software for the AF M1.7 bit includes specific algorithms for optimising in-car subwoofer performance. The DSP provides equalisation, crossover, time delay management, level adjustments, and dynamic loudness. The AF M1.7 bit also features the exclusive “Bass-Magnifier” function, which maximizes low-frequency output in the cabin for an immersive listening experience and realistic dynamic response.
It supports 8 input channels and up to 12 using the optional F4IN card with flexible routing and mixing capabilities via the bit Drive software. It includes the Universal Speaker Simulator (USS) circuit for perfect integration with OEM audio systems.
The AF M1.7 bit is compatible with the high-resolution Bluetooth receiver B-CON and its B-CON go app for remote control from a smartphone. Compatibility extends to the new DRC MP CAN and DRC AC remote controllers. The AF M1.7 bit is ideal for car audio enthusiasts seeking exceptional sound quality and advanced control features.
Product Features
- 1200 W RMS into 1Ω
- Bass Magnification Processing
- Up to 12 high-level input channels
- 8 native input channels
- 4 additional high-voltage input channels with 32V sensitivity
- Extreme flexibility for the Input/Output routing with the integrated Mixer
- Advanced DSP processor
- Final Tuning EQ can manage all 7 output channels simultaneously
- e-RTA is “the most advanced input signal analysis on the market”
- Dynamic Bass Boost
- Bass Magnification Processing
- DRC port for DRC AC and/or DRC MP CAN
- ADC port for B-CON High Resolution Certified Bluetooth receiver (Full DA HD)
- B-CON GO Smartphone App-controlled
- Native High Resolution optical Toslink input
- Optical F2O card with 2nd Toslink in and coaxial SPDIF in
- Start/stop compatibility and EV-compatibility
- ART turn on
- Compact design with excellent heat dissipation
Technical Specifications
AMPLIFIER TECH DATA | Channels | 1 |
---|---|---|
Class | D-Class | |
Efficiency | 84% | |
Power Supply Voltage / Fuse | 11 - 15 VDC / 2 x 35A | |
Operating Power Supply Voltage | 6.5 - 17.5 VDC | |
Idling Current | 1.15 A | |
Consumption @ 14.4 VDC, 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 OUTPUT BTL Speakers | 1.5 VDC | |
Efficiency Rated Power | 84% | |
AMPLIFIER STAGE | Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power | 0.03% |
Bandwidth @ -1.5 dB | 10Hz ÷ 600 Hz | |
Damping factor @ 1 kHz, 4Ω, 2 VRMS | 140 | |
S/N ratio (A weighted @ 1 V Input) Master Input | 105 dBA | |
S/N ratio (A weighted @ 1 V Input) Optical Input | 105 | |
Total Power RMS | 1000 W | |
Minimum load impedance | 1Ω | |
Output Continuous Power (RMS) @14.4 VDC, 1% THD | 1Ch @ 4Ω: 600 W x 1, 1Ch @ 2Ω: 1000 W x 1, 1Ch @ 1Ω: 1200 W x 1 | |
Adjustable Crossover | Yes | |
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 |