DSPPA MP610U 250W Mixer Amplifier Description:

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The MP610U is a high-performance 6-zone paging and music mixer amplifiers designed for multi-room commercial installations. Unifying digital media playback (USB, Bluetooth, FM), matrix zone attenuation, preamplification, and power amplification into a single unit, this series allows precise audio routing across six discrete zones. Featuring multi-channel MIC/AUX connectivity, active treble/bass equalization, embedded chime signaling, and multi-stage output protection, these amplifiers provide AV integrators with a versatile engine for background music and emergency paging.

Features

● All-in-one commercial mixer-amplifier combining MP3 media player, FM tuner, Bluetooth 5.0, 6-zone matrix routing, preamplifier, and power amplification into a single chassis.
● Full-function IR remote enables seamless wireless control over MP3/Tuner/BT modes, track selection, master volume, repeat modes, EQ presets, and USB/SD media toggles.
● High-contrast digital LED screen provides real-time monitoring of volume levels, media playback status, track numbers, and radio frequencies.
● Extensive audio interface setup featuring 4 dedicated microphone inputs, 3 stereo AUX line inputs, and 1 AUX line output for system expansion.
● Flexible low-impedance output architecture supporting standard 4–16 Ω loudspeaker loads for high-fidelity audio reinforcement.
● Integrated 6-zone paging matrix featuring independent rotary volume attenuators and visual output level monitoring for every zone.
● Smart priority override automatically mutes background music channels whenever priority announcements or emergency broadcasts are triggered.
● Dual-band Treble and Bass EQ controls deliver precise acoustic response shaping for master audio output
● Integrated pre-announcement chime tone generator with automated priority ducking for clear public address broadcasts
● Independent 5-segment LED VU meter displays provide precise visual feedback for zone-by-zone volume monitoring.
● Comprehensive short-circuit, overload, and thermal protection circuit with visual warning indicators to prevent system damage.

Specifications:

• Rated Output 250W
• Output Regulation ≤3dB (from full load to off-load)
• Input Sensitivity Microphone : ≤3mV (unbalanced)
• AUX: ≤300mV (unbalanced)
• Frequency Response 80Hz-16KHz (±3dB)
• Distortion ≤1% （1KHz, normal operating status）
• S/N Ratio AUX: ≥74dB
• Tone Bass:  ±10dB（at 100Hz）
• Treble:  ±10dB（at 10kHz）
• Protection DC voltage; overload; short-circuit.
• Mute Input signals from MIC 1 override other input signals.
• Power Supply AC 220V/50Hz
• Power Consumption 500W
• Outer Packing Size(mm) (L×W×H) 555×455×185
• Unit Size (mm) (L×W×H) 484×355×88
• Gross Weight 16kg
• Net Weight 14kg

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