Products

DPA-150Q

4CH Digital Power Amplifier

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Product Features

■ HIGH-POWER, HIGH PERFORMANCE 4 CHANNEL CLASS-D POWER AMPLIFIER

    High-Power, high performance Class-D Professional Amplifier has up to 600W 4CH (150W×4) power output.

■ EMERGENCY POWER BACK UP (DC 24V) CAPABILITY

    The unit operates on a DC 24V battery power supply for emergency back up without UPS.

■ SMPS (SWITCHING MODE POWER SUPPLY) POWER SCHEME

    High efficient, light weight SMPS power system is utilized.

■ RATED OUTPUT POWER VIA DC BACKUP SUPPLY

    Output power can be maintained as AC power when DC 24V power supplied.

■ POWERFUL AND DETAILED SOUND QUALITY

    High S/N ratio and Low THD reproduces powerful and detailed sound.

■ COMPLETE PROTECTION CIRCUITS

    Complete circuit protection is activated in case of amplifier overheating, output shorting, overload, over power and DC output.

■ OPERATION INDICATOR LED

    LED display to check the operating status (AC, DC, STBY, POWER, SIG, -10dB, CLIP, PROTECT)

■ BALANCED INPUT

    This connection is used to ensure the lowest noise operation which eliminates the common noise from the cable.

■ REMOTE POWER ON/OFF

    The remote power allows the amplifier to be turned on or off from a distance or other device via dry contact closure.

■ PRIORITY INPUT

    PGM is interrupted and over ridden by the Priority input, when a contact closure is received on the Priority input terminal. This is Ideal for Emergency message broadcasting applications.

Product specification

 

DPA-150Q

Rated Output Power

150W × 4

Peak Power

180W/CH

Output Level/Impedance

100V/66.7Ω

70V/32.7Ω

34.6V/8Ω

Input Sensitivity

1V/10kΩ

THD (AES17, 1/8 Power)

Less than 0.2%

S/N (20kHz LPF)

Better than 100dB

Frequency Response (1W, ±3dB)

50Hz~20kHz

Operating Temperature

-10°C ~ 40°C

Power Source

AC 100-240V, 50/60Hz, DC 24V

Power Consumption

140W

Weight (Set)

6.82kg

Dimensions (Set)

482(W) × 88(H) × 367(D)mm