Audison AP1 D Prima Series 540W Max Monoblock 1-CH Car Amplifier
The AP1 D amplifier was designed to drive a subwoofer and is the ideal extension of the AP8.9 bit and AP4.9 bit. At 2 Ohms it is stable and can supply 540 W power with extremely compact dimension. With the APTK 3 (Audison Prima Tower Kit 3) staking system it’s possible to stack the AP1 D and save space without any problem of overheating.
Technical Specifications
Power Supply
- Voltage: 7.5 ÷ 15 VDC
- Idling current: 1A
- Switched off: <0.05mA
- Consumption @ 14.4 VDC 2 Ω Max Musical Power (without CPL): 30A
- Remote IN: 7 ÷ 15 VDC (1mA)
- Fuse: 30A
Amplifier Stage
- Distortion - THD @ 1kHz, 4Ω, 90% Output Power: 0.2%
- Distortion - THD @ 100Hz, 4Ω, 90% Output Power: 0.3%
- Bandwidth (-3 dB 2V RMS, 4Ω): 16 ÷ 40kHz
- S/N ratio @ A weighted, 1V, Max Power: 100dBA
- Damping factor @ 1kHz, 2V RMS, 4Ω: 160
- Damping factor @ 100Hz, 2V RMS, 4Ω: 150
- Input sensitivity PRE IN: 1,5 - 3,0 - 4,5 V RMS (Selectable)
- Input sensitivity SPEAKER IN: 3,0 - 6,0 - 9,0 V RMS (Selectable)
- Input impedance: 15kΩ
- Load Impedance (Min):
- Ch 1 : 2Ω
- Max Power: 540W
-
OUTPUT POWER (RMS) @ 12 ÷ 14.4VDC, 1% THD:
- 1 Ch @ 4Ω: 310W x 1
- 1 Ch @ 2Ω: 540W x 1
-
OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
- 1 Ch@ 4Ω: 380W x 1
- 1 Ch@ 2Ω: 540W x 1
CEA Specifications
- Output power @ 4Ω ≤ 1% THD+N, 14.4 V: 310W x 1
- SN ratio (ref. 1W output): 79 dBA
Signal Connections
- PRE IN: RCA
- SPEAKER IN: Wired
- Mute (Energy Saving Control): Wired from AP4.9bit / AP5.9bit
General Requirements
- Ambient operating temperature range: 0 °C to 55 °C (32°F to 131°F)
Content:
- 1 x Car Amplifier
- Manual
- Fitting as per Manufacturer