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AUDISON APF8.9 BIT DSP 8-Channel Amplifier

85W x 8 RMS @4Ohms

8-Channel Amplifier

9 channel DSP

AUDISON AP F1D SUBWOOFER AMPLIFIER

1 x 1000 W @ 1ohm D-class Subwoofer Amplifier

DSP Amplifier | 1040 W | 9 CH DSP + 8 x 130 W @ 2 ohm | D-class Fully Bridgeable

AP F8.9 bit DSP Amplifier

1040 W | 9 CH DSP + 8 x 130 W @ 2 ohm | D-class Fully Bridgeable

The new AP F8.9 bit is ideal for the most demanding integration projects, where high power is required along with the flexibility of the nine-channel DSP. The word Forza, meaning Power in Italian, well describes the 8 x 85 W RMS and 4 x 260 in bridge mode (RMS @ 4 ohms), with optimal power-to-size ratio. The integrated processor is equipped with dedicated software and 7 pre-configured presets for a Plug & Sound experience. Thanks to the built-in Audison USS technology (Universal Speakers Simulator), AP F8.9 bit can also be correctly connected to head units with a speaker load detection function that monitors the presence of a low-impedance load to enable the audio outputs.

Amplifier Tech Data

Channels 8
Class D-Class
Power supply voltage / fuse 11 ÷ 15 VDC / 2 x 30A
Operating power supply voltage 6.5V ÷17V
Idling current 1.6 A
Switched off without DRC MP 1.7 mA
Switched off with DRC MP 5 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power 55 A
Remote IN 6 ÷ 15 VDC (1 mA)
Remote OUT 4 ÷ 15 VDC (150 mA)
ART - Automatic Remote Turn on/ off from OUTPUT BTL speakers 2 ÷ 7 VDC
AST - Automatic Signal Turn on/off (Selectable) Speaker-In

AMPLIFIER STAGE

Distortion - THD @ 1 kHz, 4?, 70% Rated Power	0,06%
Bandwidth @ -1.5 dB	10Hz ÷ 22kHz
Damping factor @ 1 kHz, 4?, 2 VRMS	> 110
S/N ratio (A weighted @ 1 V Input) Master Input	100 dBA
S/N ratio (A weighted @ 1 V Input) Optical Input	105
Total Power RMS	1040 W
Minimum load impedance	8Ch: 2? \| 4Ch - (Bridge 1/2; 3/4; 5/6; 7/8) : 4?
Output Continuous Power (RMS) @14.4 VDC, 1% THD	8Ch @ 4? 85 W x 8 8Ch @ 2? 130 W x 8 4Ch (Bridge 1/2; 3/4; 5/6; 7/8) @ 4? 260 W x 4 2Ch @ 4? 100 W x 2 2Ch @ 2? 150 W x 2 1Ch (Bridge) @ 4? 300 W x 1
Output Impulsive Power @14.4 VDC, 1% THD	8Ch @ 4? 100 W x 8 8Ch @ 2? 150 W x 8 4Ch (Bridge) @ 4? 300 W x 4
Adjustable Crossover	Yes

INPUTS / OUTPUTS

Pre-In Inputs	Ch1 ÷ Ch6 customizable
Pre Outputs	1
Hi Level Inputs	6
Low Level Inputs	6
Speaker-In Inputs	Ch1 ÷ Ch6 customizable
Digital IN	1 x Optical S/PDIF; Max 192 kHz / 24 bit
Sub Out (RCA Pre Out)	4 VRMS

DIGITAL SIGNAL PROCESSOR

Filter type	Full / Hi pass / Low Pass / Band Pass
Filter mode and slope	Linkwitz @ 12/24 dB Butterworth @ 6/12/18/24 dB
Crossover frequency	68 steps @ 20 ÷ 20k Hz
Phase control	0° / 180°
Bass Boost	N.1 Adjustable Parametric Pole
Analog Input Equalizer (20 ÷ 20k Hz)	Automatic De-Equalization
Output Equalizer	N.9 Parametrics Equalizers: ±12 dB;10 pole; 20 ÷ 20k Hz
Time Alignment Distance	0 ÷ 510 cm / 0 ÷ 200.8 inches
Time Alignment Delay	0 ÷ 15 ms
Time Alignment Step	0.08 ms; 2.8 cm / 1.1 inch
Time Alignment Fine SET	0.02 ms; 0.7 cm / 0.27 inch
Preset (Drive Preset)	Rotary switch for 7 installation Presets

CONTROL CONNECTIONS

From / To Personal Computer	1 x Micro USB
Optical / AUX select	Optical select wire control +12 V enable
Master enable	Master enable wire control +12 V enable

GENERAL REQUIREMENTS

PC connections	Micro USB 1.1 / 2.0 / 3.0 Compatible
Software/PC requirements	Microsoft Windows (32/64 bit): Vista, Windows 7, Windows 8, Windows 10, Windows 11
Video Resolution with screen resize	min. 1024 x 600
Ambient operating temperature range	0 °C to 55 °C (32 °F to 131 °F)
Size	238 x 49.5 x 155 / 9.37 x 1.95 x 6.1
Weight	1.98 kg

Channels	8
Class	D-Class
Power supply voltage / fuse	11 ÷ 15 VDC / 2 x 30A
Operating power supply voltage	6.5V ÷17V
Idling current	1.6 A
Switched off without DRC MP	1.7 mA
Switched off with DRC MP	5 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power	55 A
Remote IN	6 ÷ 15 VDC (1 mA)
Remote OUT	4 ÷ 15 VDC (150 mA)
ART - Automatic Remote Turn on/ off from OUTPUT BTL speakers	2 ÷ 7 VDC
AST - Automatic Signal Turn on/off (Selectable)	Speaker-In