Περιγραφή:
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.
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
POWER SUPPLY
- Voltage: 7.5 ÷ 15 VDC
- Idling current: 1 A
- Switched off:
- Consumption @ 14.4 VDC 2Ω Max Musical Power: 30 A
- Remote IN 7 ÷ 15 VDC (1 mA)
- Fuse 30 A
AMPLIFIER STAGE
- Distortion - THD @ 1 kHz, 4 Ω, 90% Output Power: 0.2 %
- Distortion - THD @ 100 Hz, 4 Ω, 90% Output Power: 0.3 %
- Bandwidth (-3 dB, 2 V RMS, 4Ω): 16 ÷ 40k Hz
- S/N ratio @ A weighted, 1,5V, Output Power: 100 dBA
- Damping factor @ 100 Hz, 2 VRMS, 4 Ω: 150
- Damping factor @ 1 kHz, 2 VRMS, 4 Ω 160
- Input sensitivity PRE IN: Selectable: 1,5 - 3,0 - 4,5 V RMS
- Input sensitivity SPEAKER IN: Selectable: 3,0 – 6,0 – 9,0 V RMS
- Input impedance: 15k Ω
- LOAD IMPEDANCE (MIN): • Ch: 1 2Ω
- MAX POWER 540 W
- OUTPUT POWER (RMS) @ 14.4 VDC, 1% THD: • 1 Ch @ 4Ω: 310 W x 1 • 1 Ch @ 2Ω: 540 W x 1
- OUTPUT POWER (RMS) @ 14.4 VDC, 10% THD: • 1 Ch @ 4Ω: 380 W x 1 • 1 Ch @ 2Ω: 680 W x 1
CEA SPECIFICATIONS
- Output power @ 4Ω, ⩽1% THD+N, 14.4 V: 310 W x 1
- SN ratio (ref. 1 W output): 79 dBA
SIGNAL CONNECTIONS
- PRE IN RCA
- SPEAKER IN wired
- MUTE (Energy Saving Control) wired from AP4.9 bit / AP5.9 bit
GENERAL REQUIREMENTS
- Ambient operating temperature range: 0 °C to 55 °C (32°F to 131°F)
SIZE / WEIGHT
- Max size (mm/in.): 198 x 45,50 x 134 / 7.8 x 1.8 x 5.27
- Weight (kg/lb): 1.32 / 2.91