AF M1.7 bit
Pure Innovation
AF M1.7 bit
“The AF M1.7 bit is quite possibly the most technically advanced subwoofer amplifier in the world”
Luca Girotti – Technical Director
Several types of installations
Add-a-Sub to an OEM system
The subwoofer can be EQ’d and time and phase-aligned
Paired with non-DSP amplifiers
The M1.7 bit is also the system controller for non-DSP amplifiers, such as our Forza M6D or the new SR 6.600
AF 1.7 bit proprietary algorithm
BASS MAGNIFICATION
A bass enhancement algorithm designed to compensate for the poor low-end response of small speakers by using psychoacoustic principles to improve the perceived bass response
AF 1.7 bit proprietary algorithm
FIXED & DYNAMIC BASS BOOST
We originally introduced Dynamic Bass EQ in our bit One HD Virtuoso processor, and now we have an improved version of it in the 1.7 bit. Now we can achieve the same reference bass experience, regardless of the OEM signal variations
Extension Cards - F2O
+1 SPDIF Optical or Coaxial input
The F2O accessory is a digital input extension board, compatible with the new line of Audison AF bit amplifi ers with integrated Dsp.
The card fi ts the dedicated external slot of the AF bit amplifi er and it adds either an additional Coaxial S/PDIF or a second Toslink S/PDIF input.
Extension Cards - F4IN
+4 analog inputs up to 32 VRMS
The F4IN accessory is an analog input extension board, compatible with the new line of Audison AF bit amplifi ers with integrated Dsp.
The card fi ts the dedicated external slot of the AF bit amplifi er and adds four analog high-voltage input channels to the AF bit native eight, thus reaching a total of twelve high-level (SPK IN) inputs.
With respect to the sensitivity range of the AF bit native eight SPK IN inputs (2.2 ÷ 22 VRMS), the F4IN features 3.2 ÷ 32 VRMS to allow a perfect integration in advanced OEM systems with higher voltages.
Unique features
- 1200 W RMS into 1Ω
- Bass Magnifi cation Processing
- Up to 12 high-level input channels
- 8 native input channels
- 4 additional high-voltage input channels with 32V sensitivity
- Extreme fl exibility for the Input/Outpu 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 Magnifi cation Processing
- DRC port for DRC AC and/or DRC MP CAN
- ADC port for B-CON High Resolution Certifi ed 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
Optional remote controllers
DRC MP CAN DRC
DRC AC
1Ω STABLE
Single 1Ω subwoofer
High-current capability delivers high power into the most diffi cult loads being 1Ω stable
Double 2Ω subwoofer
You drive two 2Ω subwoofer maximing performance
You drive two 2Ω subwoofer maximing performance
TECHNICAL SPECIFICATIONS
| AF M1.7 bit Amplifier Tech Data | |
|---|---|
| DSP processed channels | 7 |
| Output Power (RMS) @14.4 VDC | 600 W @4Ω 1000 W @2Ω 1200 W @1Ω |
| Input channels | 8 (+ 4 with optional F4IN card) |
| THD 100 Hz @ 4 Ω | 0.03 % |
| S/N Ratio | 105 dBA |
| Accessories | DRC AC DRC MP CAN B-CON B-CON go mobile app |
| Size | 240 x 47 x 156 mm 9.44 x 1.85 x 6.14 in. |
