Dsppa DMA500U 500W Digital Mixer Amplifier

Dsppa DMA500U 500W Digital Mixer Amplifier

Description

Dsppa DMA500U 500W Digital Mixer Amplifier

DMA500U Digital Mixer Amplifier is a multi-functional mixer amplifier integrated with the functions of USB flash disk, FM, Bluetooth.

DMA500U support 100V and 4-16Ω speaker output. With 3 Mic, 2 AUX, 2 EMC for audio input.

With various functions, including clear screen display of status, EMC IN, MIC IN with phantom power, priority of inputs, user-friendly and easy to use.

The device can meet the requirements of the users and can be widely used.

Key Specifications of DMA500U

• Rated Output Power 500 W (AC 110‑240 V)
• Power Supply AC 110‑240 V, 50/60 Hz
• Speaker Outputs Supports Constant Voltage (70 V / 100 V) and low impedance (4‑16 Ω) outputs
• Inputs 3 × MIC inputs, 1 EMC input, 2 × AUX inputs, 1 AUX output
• Additional Features USB, Bluetooth, FM built‑in; infrared remote control; priority functions; siren / mute trigger; power‑off memory; screen display (segment code tube)
• Input Sensitivity MIC1: ~ 10 mV ±1 mV; AUX1, AUX2, EMC: ~350 mV ±50 mV
• Frequency Response MIC input: ~ 120 Hz – 12 kHz (±3 dB); AUX input: ~ 80 Hz – 15 kHz (±3 dB)
• Distortion (THD) < 1%
• Treble / Bass Controls ±10 dB (±2) for Treble and Bass
• Working Conditions Temperature: ‑10 °C to +50 °C; Relative humidity: 20‑80%
• Size / Weight
• Dimensions: ~ 430 × 380 × 88 mm
• Net Weight: ~ 6.3 kg
• Protection / Other Functions Short‑circuit, overload, high temperature protection; priority among inputs (Mute > EMC / Alarm / Chime > Mic1 > Others)