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P-1812

P-1812
P-1812 - výkonový zosilňovač 120 W, výstup 100 V a 4 Ohm, frekv. rozsah 50 Hz - 20 kHz, citlivosť vstupu nastaviteľná na 0 dBV alebo -10 dBV, rozmery 420 x 107,7 x 367 mm (š x v x h), hmotnosť 12,2 kg, zálohové napájanie 24 Vjs.
 
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Spec
Power Source AC mains 50/60Hz, or 24V DC (M4 screw terminal)
Rated Output 120W
Power/
Current Consumption		 AC operation: 258W (rated output), 94W (EN60065)
24V DC operation: 7.0A (rated output), 2.7A (EN60065)
Frequency Response 50 - 20,000Hz (¡Þ3dB)
Distortion Under 2% at 1kHz, rated power
Input LINE: 0dB*11/?10dB*1 (switchable), 10kΩ, transformer balanced, RCA pin jack
Output LINE: 0dB*1, 600Ω, unbalanced, RCA pin jack
SPEAKER: High impedance (100V line/83Ω), M4 screw terminal Low impedance (4 - 16Ω), M4 screw terminal
(Both Low and High impedance terminals cannot be used at the same time.)
S/N ratio (Band Pass:
20 ? 20,000Hz)		 Over 100dB (Master volume: min)
Over 97dB (Master volume: max, INPUT LEVEL switch: 0dB)
Over 90dB (Master volume: max, INPUT LEVEL switch: -10dB)
Control Input POWER REMOTE: No-voltage make contact input, open voltage: 24V DC, short-circuit: under 1mA, M3 screw terminal
EMERGENCY*2: No-voltage make contact input, open voltage: 24V DC, short-circuit: under 1mA, M3 screw terminal
Indicator 5 point LED output level meter,
Power indicator LED
Operating Temperature -10°C to +40°C
Finish Panel: ABS resin, black, hair line
Case: Steel plate, black
Dimensions (W × H × D) 420 × 107.7 × 367mm
Weight 12.2kg
Accessory Power cord × 1,
Terminal block cover × 1,
Terminal block cover mounting screw × 2
Option Rack mounting bracket: MB-25B,
Volume control cover: YA-920

Note: Distance between barriers on the above screw terminals: M3 = 7mm, M4 = 9mm
*1 0dB = 1V
*2 Operation when activated can be selected from the following: Turning ON the unit's power (factory-preset) or OFF. (The OFF function needs internal modification.)