Full DA - Full Digital Audio

Pure digital signal transfer with a resolution up to 24 bit / 48 kHz.

BIT DRIVE

Auto tuning by Audison bit Tune and communication with bit Drive portal.

DE-EQ - De Equalisation

De-equalization function to “flatten” any equalization applied by default by OEM sources.

DCC - Direct Current Cockpit

To speed-up installation time preserving safety and reliability, the Audison R&D team equipped the AP bit amplifiers with DCC, an innovative management circuit which monitors the power supply current consumption in real-time. This solution provides the ability to connect the amplifier to the cockpit directly without reaching the battery.

iDatalink Maestro AR compatibility

When AP bit amplifiers are installed into a compatible vehicle using the iDatalink Maestro AR (sold separately), the user can enjoy a perfect integration with factory installed navigation, advanced safety systems, voice-controlled hands-free and infotainment. (Only for North America)

• Distortion - THD (1kHz @ 4Ohms, 90% Power): 0.05 %
• Bandwidth (-3 dB, 2 V RMS, 4Ohms): 10Hz - 22KHz
• S/N ratio @ A weighted, 1V, Max Power: 95 dBA
• Damping factor @ 1 kHz, 2 V RMS, 4Ohms): >70
• Input sensitivity: 2 - 15 V RMS
• Input impedance: 15KOhms
• LOAD IMPEDANCE (MIN):
• 8 Ch: 2Ohms
• 4 Ch - Bridge (1-2) (3-4) (5-6) (7-8): 4Ohms
• OUTPUT POWER (RMS) @ 12.0 - 14.4 VDC, 1% THD:
• 8 Ch @ 4Ohms: 35 W x 8
• 8 Ch @ 2Ohms: 65 W x 8
• 4 Ch - (Bridge 1/2; 3/4; 5/6; 7/8) @ 4Ohms: 130 W x 4
• OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
• 8 Ch @ 4Ohms: 45 W x 8
• 8 Ch @ 2Ohms: 85 W x 8
• 4 Ch - (Bridge 1/2; 3/4; 5/6; 7/8) @ 4Ohms: 170 W x 4
• DIGITAL SIGNAL PROCESSOR
• (32 bit Cirrus Logic; Clock speed: 147 MHz)
• Crossover: Full / Hi Pass / Lo Pass / Band Pass
• Crossover type and slope:
• Linkwitz @ 12/24 dB - Butterworth @ 6/12/18/24 dB
• Crossover Frequency: 68 steps @ 20Hz - 20KHz
• Phase inversion: 0? / 180?
• Analog Input Equalizer: Automatic De-Equalization
• Output Equalizer
• N.9 Parametric Equalizers: ?12 dB;10 pole; 20Hz - 20KHz
• Time Alignment Distance 0 - 510 cm / 0 - 200.8 in.
• Time Alignment Delay 0 - 15 ms
• Time Alignment Step 0.08 ms; 2.8 cm / 1.1 in.
• Time Alignment Fine Set 0.02 ms; 0.7 cm / 0.27 in.
• SYSTEM SET:
• Preset (Drive Preset) Rotary switch for 7 installation Presets
• Acoustic Preset N.2 DSP Memory, DRC selectable

• AP8.9 bit amplifier
• Multipolar cable, Inputs/Rem:
• Multipolar cable, Speakers out:
• Multipolar cable, DSP out:
• NR. 1 - 30A replacement fuse:
• 1.8 m USB cable:
• 2.5 mm hex key:
• NR. 4 - 4.2 x 50 mm self-tapping, cross head mounting screws:
• CD ROM containing: AP8.9 bit Software
• This owner€™s manual (.pdf) Audio Test Tracks
• Quick start guide
• Warranty