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Amplifiers

Installation PA Power Amplifiers

APA-240

325 WATTS

Installation PA Power Amplifier

  • High quality booster amplifier in standard 19” rack mountable chassis, suitable for both table-top use and rack mounting. Ideal for fixed installations and a wide variety of PA applications such as in departmental stores, schools, hospitals etc.
  • 1x Line 200mV unbalanced input and 2xLine 1V balanced inputs through XLR connector, one 1V input having priority over all other inputs.
  • 100V input is provided for connecting another amplifier’s output in long line applications.
  • Ground lift switch provided at rear panel which helps reducing the hum that occures due to multiple ground loops in the installations.
  • Resettable circuit breaker for protection against overload and short circuit.
  • Loop through output for connecting another booster amplifier.
  • 19” Rack mountable chassis.
  • Instant transfer to DC power (Car Battery) if AC power fails.

Power Output

415W Max., 325W RMS at 10% THD, 300W RMS at 5% THD, 275W RMS at 2% THD

Output Regulation

≤ 2 dB, no load to full load at 1kHz

Input Channels

1 × 200mV/470kΩ (unbal.), 2 × 1V/50kΩ (bal.), 1 × 100V Input

Frequency Response

50-15,000Hz ±3dB

Signal to Noise Ratio

60dB

Tone Controls

Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz

Outputs

Loop through 1 × 200mV/600W, 2 ×1V/1kW

Speaker Outputs

4Ω, 8Ω, 70V & 100V

Power Supply

AC: 220-240V 50/60Hz DC: 24V (2×12V Car Battery)

Power Consumption

AC: 600VA DC: 7A

Dimensions

W485 × H142 × D405 mm

Weight

20.6kg

Operation Manual

4359 KB