DSP Amps
Amplifiers
Processors
Speakers
Subwoofers
Subwoofer Box
Accessories
Merchandising
Back
Home | DSP Amps | Prima | AP4.9 bit

AP4.9 bit DSP Amplifier | 520 W | 9 CH DSP + 4 x 130 W @ 2 ohm | D-class Fully Bridgeable

AP4.9 bit amplifier is ideal to realize a powerful two-way front full active. The built-in processor provides the ability to assign the pre-outs to the AP1 D amplifier, creating a very powerful system in a small space thanks to the rack mounting system.

Amplifier Tech Data

Channels 4
Class D-Class
Power supply voltage / fuse 7.5 ÷ 15 VDC
Idling current 1.32 A
Standby Current Draw 2 mA
Consumption @ 14.4 VDC, 2Ω, Max Musical Power 30 A
Remote IN 7 ÷ 15 VDC
Remote OUT 11 ÷ 15 VDC
ART - Automatic Remote Turn on/ off from OUTPUT BTL speakers Speakers to input - selectable
AST - Automatic Signal Turn on/off (Selectable) Pre-In to input - selectable
CPL - Continuous Power Limiting Max continuous power - selectable

Amplifier Stage

Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power 0.10 %
Bandwidth @ -1.5 dB 10 ÷ 20k Hz
Damping factor @ 1 kHz, 4Ω, 2 VRMS >170
S/N ratio (A weighted @ 1 V Input) Master Input 95 dBA
Total Power RMS 520 W
Minimum load impedance 4 Ch: 1-2-3-4 2Ω | 2 Ch: Bridge (1-2) (3-4) 4Ω
Output Continuous Power (RMS) @14.4 VDC, 1% THD 4 Ch @ 4Ω: 70 W x 4

4 Ch @ 2Ω: 130 W x 4

2 Ch - (Bridge 1/2; 3/4) @ 4 W 260 W x 2
Adjustable Crossover Yes

CEA Specifications

Output power @ 4Ω, 1% THD+N, 14.4 V 70 W x 4
SN ratio (ref. 1W output) 75 dBA

Inputs / Outputs

Pre Outputs 5
Hi Level Inputs 6
Low Level Inputs 6
Input Optical IN 96 kHz/24 bit max (Selectable: DRC/wire)

Digital Signal Processor

Filter type Full / Hi Pass / Lo 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°
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 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.
Preset (Drive Preset) Rotary switch for 7 installation Presets

Control Connections

From / To Personal Computer 1 x micro USB-B
ASP For module: Automatic Speaker Presence
Optical / AUX select 12V control for Optical In / AUX enable
Master enable 12V control for Master In enable

General Requirements

PC connections Micro USB (1.1 / 2.0 / 3.0)
Software/PC requirements Microsoft Windows (32/64 bit): XP, Vista, Windows 7, Windows 8
Video Resolution with screen resize 800 x 600
Ambient operating temperature range 0 °C to 55 °C (32°F to 131°F)
Size 198 x45,50 x 134 /7.8 x1.8 x5.27
Weight 1.35 kg

Dimensions

AP4.9 bit
Dimension A 198 mm
Dimension B 178 mm
Dimension C 134 mm
Dimension D 114 mm
Dimension E 45.5 mm

Box Content

USB CABLE
USB CABLE

USB cable to connect Forza bit amplifiers to PC.

Read more
DSP OUT
DSP OUT

6 channels DSP output cable to connect Forza bit amplifier to Forza D amplifier.

Read more

Features

  • 9 channels built-in DSP
  • 4 x 130 W @ 2 ohm
  • Ability to assign the pre-outs to the AP1 D mono-amplifier to drive a subwoofer

Technologies

DSP OUT
Full DA - Full Digital Audio

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

DSP OUT
BIT DRIVE

Auto tuning by Audison bit Tune.

DSP OUT
DE-EQ - De Equalization

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

DSP OUT
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.

DSP OUT
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)

DSP OUT

Maximum versatility thanks to the bridging option for each pair of channels.

Register Product

Register your product now to add 1 additional year of warranty coverage.
Register

iDatalink Maestro AR

AP bit all models

AP bit all models update v.1.1.0.13 for ADS iDataLink MAESTRO AR interface

Subscribe to Audison
newsletter