DSPPA MP265U – 650W 6-Zone Mixer Amplifier with Bluetooth, USB, FM & 100V Commercial PA System
The DSPPA MP265U is a high-power mixer amplifier designed for large-scale public address systems requiring strong output, multi-zone distribution, and reliable operation. It integrates Bluetooth, MP3/USB playback, FM tuner, and a 6-zone speaker distribution system, making it a complete solution for commercial and industrial installations.
Technical Specifications:
Amplifier System:
- Type: 6-Zone Mixer Amplifier
- Model: MP265U
- Rated Output Power: 650W
- Output Modes:
- 100V constant voltage
- 4–16Ω low impedance
- Zones: 6 independent zones
Audio Inputs:
Microphone Inputs:
- 2 × MIC inputs
- MIC1 priority override (highest priority input)
Line Inputs / Outputs:
- 3 × AUX inputs
- 1 × AUX output
Audio Sources:
- Bluetooth
- USB / MP3 playback
- FM Radio
According to the description on page 1, the amplifier integrates MP3 player, FM tuner, Bluetooth, and zone splitter in one system.
Audio Performance:
- Frequency Response: 80Hz – 16kHz (±3dB)
- Total Harmonic Distortion: ≤5%
- Signal-to-Noise Ratio: ≥70dB
Tone Control:
- Bass: ±10dB @ 100Hz
- Treble: ±10dB @ 10kHz
Zone Control:
- 6 independent zones
- Individual ON/OFF switch per zone
- Master ALL ZONES control
- Independent 100V output for each zone
As shown on page 1, each zone has a dedicated switch and LED display indicating system status.
Priority & Paging Features:
- MIC1 priority override
- Mute function for announcements
Ensures microphone input overrides all other audio sources.
Control & Interface:
- LED display for system status and playback
- Independent volume control for:
- MIC inputs
- AUX inputs
- Built-in audio sources
- Remote control for:
- Bluetooth / MP3 / FM
- Playback and volume control
Protection System:
- DC protection
- Overload protection
- Short-circuit protection
- Output alarm indication
Power & Electrical:
- Power Supply: AC 220–240V / 50–60Hz
- Power Consumption: 800W
Physical Specifications:
- Dimensions: 485 × 400 × 88 mm
- Rack Mount: Standard 19"
- Industrial-grade build
Key Features:
- 650W ultra high-power output
- 6-zone independent control
- Bluetooth + USB + FM playback
- 2 MIC + 3 AUX inputs
- MIC1 priority override
- 100V PA system support
- LED display and monitoring
- Remote control operation
- Full protection system
Applications:
- Factories
- Airports
- Shopping malls
- Warehouses
- Hospitals
- Universities
- Large mosques
- Industrial facilities
- Multi-zone PA systems
- High-power paging systems
Connect Gates Professional Opinion:
From Connect Gates’ perspective, the MP265U is a heavy-duty amplifier built for maximum power applications. It provides very strong output (650W) with simple and reliable control, making it ideal for industrial environments and large facilities. Compared to digital models like DMA6500U, this model focuses more on raw power and simplicity rather than advanced control features.