DSPPA MP260 – 60W 6-Zone Mixer Amplifier with 2 MIC & 3 Line Inputs, Commercial Public Address System with Zone Control
The DSPPA MP260 is a professional multi-zone mixer amplifier designed for commercial public address systems requiring zone management, multiple audio inputs, and centralized control. It integrates MP3 playback, preamplifier, power amplifier, and a 6-zone speaker distribution system, making it ideal for structured audio installations where different areas need independent control.
Technical Specifications:
Amplifier System:
- Type: 6-Zone Mixer Amplifier
- Model: MP260
- Rated Output Power: 60W
- Output Mode: 100V constant voltage
Input Configuration:
Microphone Inputs:
- 2 × MIC inputs (unbalanced)
- Input Sensitivity: 3mV
Line Inputs:
- 3 × Line inputs
- Input Sensitivity: 300mV
Line Output:
- 1 × AUX output (1V) for system expansion
Audio Performance:
- Frequency Response: 65Hz – 20kHz (±3dB)
- Distortion: <1% (1kHz, 1/3 rated power)
- Signal-to-Noise Ratio:
- MIC: >80dB
- Line: >80dB
Tone Control:
- Bass: ±10dB @ 100Hz
- Treble: ±10dB @ 10kHz
Zone Control:
- 6 independent speaker zones
- Zone selection buttons (front panel)
- “ALL ZONES” activation button
According to the front panel diagram (page 3), the amplifier includes dedicated buttons for each zone (SP1–SP6) and an ALL ON function for full coverage control.
Control & Features:
- Individual volume control (MIC & LINE)
- Master tone control (Bass / Treble)
- Muting function:
- MIC1 overrides other inputs (0 to -30dB attenuation)
- LED level meter (5 segments) for output monitoring
- Short-circuit protection with alarm
As shown on page 1, the system includes built-in MP3 player, partition manager, and full PA integration in one unit.
Protection System:
- AC fuse protection
- DC voltage protection
- Overload protection
- Short-circuit protection
Power & Electrical:
- Power Supply: AC 220–240V / 50–60Hz
- Power Consumption: 100W
Physical Specifications:
- Dimensions: 485 × 340 × 88 mm
- Net Weight: 7.2 kg
- Gross Weight: 8.5 kg
Key Features:
- 60W commercial PA amplifier
- 6-zone speaker distribution
- 2 MIC + 3 LINE inputs
- Built-in MP3 playback
- Zone selection control (SP1–SP6 + ALL)
- MIC1 priority muting
- Bass & treble adjustment
- LED level monitoring
- Short-circuit protection system
- Rack-mount professional design
Applications:
- Mosques
- Schools
- Hospitals
- Office buildings
- Shopping centers
- Restaurants
- Warehouses
- Multi-area facilities
- Zoned public address systems
Connect Gates Professional Opinion:
From Connect Gates’ perspective, the MP260 is a very smart choice when the project requires zone control, not just amplification. Unlike MP120UB, which is a single-zone system, the MP260 allows you to control up to 6 separate areas independently, making it ideal for buildings with multiple floors or sections. It is especially effective in mosques, schools, and commercial buildings where announcements or music need to be directed to specific zones.