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- Order number: 02026AAFM814bit
- EAN 8018823136730
Audison AF M8.14 bit - 8-channel amplifier with DSP
DSP amplifier | 1120W | 14 CH DSP + 8 x 140 W @ 2 ohm | D class fully bridgeable
Description
AF M8.14 bit features eight high-fidelity amplified channels (90W x 8 @4Ω, 140W x 8 @2Ω*) with the audiophile sound of the latest generation of Audison D-Class technology. Higher switching frequencies, steeper filtering and higher tolerance components deliver sound that exceeds Class D expectations - in an amazingly compact package! This is combined with a native DSP that operates at 24bit/96kHz, extends the audio band up to 40kHz and has received the coveted High Resolution certification. Bridging channel pairs results in 280W x 4 @4Ω*, guaranteeing flexible and powerful performance. Support for the Audison B-CON's Absolute Volume function guarantees maximum bit depth, even over wireless connections!*Output continuous power (RMS) @14.4 VDC, 1% THD, all channels operated.NEXT GENERATION TUNING FEATURES FOR MAXIMUM CONTROLThe Audison's all-new bit Drive PC software can analyze, route and correct the signal in a completely new way - now you can measure, mix and finally tune the sound with a single powerful tool! The new graphical user interface simplifies every control and function, integrates acoustic measurements and ensures efficient tuning and great sound! The Acoustic RTA is integrated into the equalizer graphics and is compatible with your USB microphone or sound card. The Final EQ function enables final equalization without affecting the delicate left/right frequency ratios. The six processed preamp outputs are in addition to the eight amplified channels, allowing the Forza's DSP section to easily manage a larger system. ADVANCED OEM INTEGRATION OPTIONS The Forza's eight analogue inputs, as well as a Toslink optical digital input, enable comprehensive connectivity to even the most complex OEM systems. If more analog inputs are needed, four more analog input channels can be added with the optional F4IN expansion card! If a coaxial SPDIF or a second Toslink SPDIF input is required, the optional F2O expansion card can be used. Audison's classic De-EQ process is complemented by De-Time and De-Phase functions, enabling sound restoration in almost all OEM systems, with electrical signal analysis ensuring correct integration and correction for each input and output channel. Built-in Universal Speaker Simulation Technology (USS) ensures maximum compatibility with any OEM source, without muting or instability.AF M8.14 bit includes a set of six high quality cables that have a printed protective strip in front of the Molex connectors to ensure the To increase torsional strength.
TECHNICAL DATA OF THE AMPLIFIER
| Channels | 8 |
| Amplifier class | D-Class |
| Supply voltage / fuse | 11 ÷ 15 VDC / 2 x 30A |
| Operating voltage of the power supply | 6.5 ÷ 17.5 VDC |
| No-load current | 1.5 A |
| Standby current consumption | 1.7 mA |
| Power consumption @ 14.4 VDC, 2Ω, Max music performance | 55 A |
| Remote IN | 4 ÷15 VDC (1 mA) |
| Remote OUT | 6.5 ÷15 VDC (150 mA) |
| ART - Automatic switching on and off via voltage of the BTL speakers | 1.5 VDC |
| Efficiency Rated Power | 82% |
AMPLIFIER SECTION
| Distortion - THD @ 1 kHz, 4Ω, 70% rated power | 0.05% |
| Bandwidth @ -1.5 dB | 10 Hz ÷ 42 kHz |
| Damping factor @ 1 kHz, 4Ω, 2 VRMS | 100 |
| S/N ratio (A weighted @ 1V input) master input | 98.5 dBA |
| S/N ratio (A weighted at 1V input) Optical input | 105 |
| Total power RMS | 1120W |
| Minimum impedance | 8Ch: 2Ω | 4Ch – (Bridge 1/2; 3/4; 5/6; 7/8): 4Ω |
| Continuous output power (RMS) @14.4 VDC, 1% THD | • 8 Ch @ 4Ω: 90W x 8 • 8 Ch @ 2Ω: 140W x 8 • 4Ch (Bridge 1/2; 3/4 ; 5/6; 7/8) @ 4Ω: 280W x 4 |
| Adjustable crossover | Yes |
CEA SPECIFICATIONS
| Output power @ 4Ω, 1% THD+N, 14.4V | Output power @ 4Ω, 1% THD+N, 14.4 V: 90 W x 8 SN ratio (ref. 1 W output): 80 dB |
INPUTS / OUTPUTS
| Pre-In inputs | 0.6 ÷ 6 VRMS (15 kΩ Imp.) |
| Digital input | Yes |
| Preamp outputs | 6 |
| High-level inputs | 8 |
| Low-level inputs | 8 |
| Speaker inputs | 2.2 ÷ 22 VRMS (5 Ω Imp.) |
| Digital input | 1 x Optical S/PDIF; Max 192 kHz / 24 bit + 1 x Optical/Coaxial S/PDIF with optional F2O card |
| Subwoofer output (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 type | Full / high pass / low pass / band pass |
| 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. |
| Transition frequency | 20 Hz ÷ 20 kHz |
| Phase control | 0° / 180°, All-Pass filters |
| Equalizer for analogue input (20 ÷ 20k Hz) | 12 Biquad + Delay |
| Output equalizer | Parametric/Graphical Biquad: 15 bands, 20 Hz ÷ 20 kHz |
| Time delay / distance | 0 ÷ 510 cm / 0 ÷ 200.8 inches |
| Time delay / delay | 0 ÷ 15 ms |
| Input / output real-time audio monitor | RTA |
CONTROL OF CONNECTIONS
| DRC Port | Input for DRCC remote control (Optional) |
| ADC Port | Manage other Audison devices that support this standard |
| 1 wire | Customizable features (+12V enabled) |
| 2 wire | Customizable features (+12V enabled) |
GENERAL REQUIREMENTS
| PC connections | Compatible with Micro USB 1.1 / 2.0 / 3.0 |
| Software/PC Requirements | Windows 10, Windows 11 (min. res. 1024 x 768 |
| Operating temperature range of the environment | 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 |
| quantity: | 1 piece |
| Impedance (in Ohm): | 2,0, 4,0 |
| Channels: | 8 |
| Power RMS (in Watt): | 90, 140, 280, 1120 |
| Product group: | Amplifier |
| Amplifier Features: | Autosense, bass remote (optional), bridgeable, digital, integrated DSP, subsonicfilter |
