audison AP4 D
Der AP4 D Verstärker wurde als Erweiterung für die AP 4.9 Bit und AP 5.9 Bit Verstärker entwickelt und bietet 4 zusätzliche 70 W verstärkte Kanäle.
Power Output
| Load Imp. | 4 Channels | 2 Channels (bridge) |
| 4 Ohm | 70 W x 4 | 260 W x 2 |
| 2 Ohm | 130 W x 4 |
POWER SUPPLY
Voltage: 7.5 ÷ 15 VDC
Idling current: 1 A
Switched off: <0.05 mA
Consumption @ 14.4 VDC 2Ω Max Musical Power (without CPL): 27 A
Remote IN 7 ÷ 15 VDC (1 mA)
Fuse 30 A
AMPLIFIER STAGE
Distortion - THD @ 1 kHz, 4 Ω, 90% Output Power: 0.1 %
Bandwidth @ -3 dB, 2 V RMS, 4Ω: 10 ÷ 30k Hz
S/N ratio @ A weighted, 1,5V, Max Power: 100 dBA
Damping factor @ 1 kHz, 2 VRMS, 4 Ω 170
Input sensitivity PRE IN: Selectable: 1,5 - 3 - 4,5 V RMS
Input sensitivity SPEAKER IN: Selectable: 3 - 6 - 9 V RMS
Input impedance: 15k Ω
LOAD IMPEDANCE (MIN):
• 4 Ch: 1-2-3-4 2Ω
• 2 Ch: Bridge (1-2) (3-4) 4Ω
MAX POWER 520 W
OUTPUT 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
OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
• 4 Ch @ 4Ω: 90 W x 4
• 4 Ch @ 2Ω: 180 W x 4
• 2 Ch - (Bridge 1/2; 3/4) @ 4 W 360 W x 2
Voltage: 7.5 ÷ 15 VDC
Idling current: 1 A
Switched off: <0.05 mA
Consumption @ 14.4 VDC 2Ω Max Musical Power (without CPL): 27 A
Remote IN 7 ÷ 15 VDC (1 mA)
Fuse 30 A
AMPLIFIER STAGE
Distortion - THD @ 1 kHz, 4 Ω, 90% Output Power: 0.1 %
Bandwidth @ -3 dB, 2 V RMS, 4Ω: 10 ÷ 30k Hz
S/N ratio @ A weighted, 1,5V, Max Power: 100 dBA
Damping factor @ 1 kHz, 2 VRMS, 4 Ω 170
Input sensitivity PRE IN: Selectable: 1,5 - 3 - 4,5 V RMS
Input sensitivity SPEAKER IN: Selectable: 3 - 6 - 9 V RMS
Input impedance: 15k Ω
LOAD IMPEDANCE (MIN):
• 4 Ch: 1-2-3-4 2Ω
• 2 Ch: Bridge (1-2) (3-4) 4Ω
MAX POWER 520 W
OUTPUT 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
OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD:
• 4 Ch @ 4Ω: 90 W x 4
• 4 Ch @ 2Ω: 180 W x 4
• 2 Ch - (Bridge 1/2; 3/4) @ 4 W 360 W x 2