Description
Audison Prima AP8.9 bit
This extremely versatile plug and play amplifier will set your speakers free from the constraints of vehicle manufacturers sound curves. 8-channels and Bit technology in a very compact case.
Following a lengthy and comprehensive development programme, the Audison AP8.9 Bit amplifier offers fabulous sound enhancement for multi-speaker amplified factory car audio systems. Research revealed that many car speakers are not driven with enough power to offer the control required for a car speaker system. Furthermore, distortion rapidly increases to unpleasant levels when the volume is turned up. The clean signal handling of the eight class D channels and the incredible signal processing power overcomes many of the stock issues.
» 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
