סרטון
תיאור המוצר
- מותג: Audison
- דגם: AP4 D
- גליון נתונים טכני: לחץ להורדה
- מדריך למשתמש: לחץ להורדה
The AP4 D amplifier was designed as an extension for the AP 4.9 bit and AP 5.9 bit amplifiers, offering 4 additional 70 W amplified channels.
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 |
מפרט טכני
- 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, 4Ω 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) @ 4Ω 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) @ 4Ω 360 W x 2 - CEA SPECIFICATIONS :
Output power @ 4Ω, ⩽1% THD+N, 14.4 V: 70 W x 4
SN ratio (ref. 1 W output): 85 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): 1.33 / 2.93
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