професионален усилвател Alto MAC 2.3
Продавам професионален усилвател Alto MAC 2.3 ( крайно стъпало ) в отлично техническо състояние и визуални забележки от използването му видни на снимките. Доста мощен усилвател с балансиран звук, по-изявени средни и високи честоти, подходящ за топове.
Характеристики -
Мощност:
Stereo Mode (Both channels driven), 20 Hz to 20 kHz
2 Ω (EIAJ): 2 x 1000 W
4 Ω (RMS): 2 x 510 W
8 Ω (RMS): 2 x 285 W
Bridged Mono Mode, 20 Hz to 20 kHz
8 Ω (RMS): 1000 W
4 Ω (EIAJ): 2200 W
Input Sensitivity
Input Impedance
10 kΩ Unbalanced
20 kΩ Balanced
Frequency Response
25 Hz to 25 kHz + 0/-1 dB (at 10 dB below rated output power)
-3 dB points: 5 Hz to 50 kHz
S/N Ratio
100 dB
Protection
Full short circuit, open circuit, thermal, ultrasonic, and RF protection stable into reactive or mismatched loads, turn On/Off, muting, tried crowbar
Controls
Front: AC switch, Input Level control for each channel
Rear: Stereo/ Parallel/ Bridged selector, 30 Hz Filter selector, Clip On/Off selector
Indicators
Signal: 2 x green LED
Power: 1 x blue LED
Clip: 2 x red LED
Protection: 1 x red LED
Connectors
Input: Active balanced XLR and 1/4" (6.3 mm) TRS
Output: Touch-proof binding posts and Speakon jacks
Power Supply
Available for 110 to 120 VAC or 220 to 240 VAC, 50/60 Hz
Dimensions
19.0 x 18.1 x 3.4" (483.0 x 460.0 x 88.8 mm)