
DSPPA 120W 6 Zones Mixer Amplifier with USB/SD/FM | MP2615II
The DSPPA MP2615II is a 120 W public address (PA) mixer amplifier that combines an MP3 player, an FM tuner, a 6-zone splitter, a preamplifier and a power amplifier in one unit. It feeds six 100 V speaker zones, each with its own switch, and has 2 microphone inputs, 3 line (AUX) inputs and 1 line output. DSPPA describes it as suitable for places that need a small public address system.

Six 100 V zones: The amplifier sends its output to six separate zones at 100 V, the line voltage used in PA systems for long cable runs to many speakers. Each zone has an independent switch, and one master switch turns all six zones on or off together, so you choose which areas hear the music or the announcement.
Built-in music sources: An MP3 player that plays from USB and SD, plus an FM tuner, are built in, so background music can run without a separate source device. Every input, including the MP3 player and the tuner, has its own volume knob.
Microphone priority for paging: MIC 1 has the highest priority and a muting function, so an announcement on it takes over from the other sources. The second microphone input and the 3 AUX inputs let you connect more sources, and the AUX output lets you pass the signal on to extend the system.

Tone control and status screen: Treble and bass knobs let you shape the sound for the room, and an LED screen shows the working status of the amplifier.
Protection: DSPPA lists protection against overheating, overload, clipping and short circuit. This helps protect the amplifier and the speaker lines in daily use.
Good to know
The six zone outputs are 100 V speaker lines. The amplifier runs on AC 220–240 V, 50/60 Hz.
Technical Specifications
| Model | MP2615II |
| RMS Power | 120 W |
| Zones | 6, each with its own switch |
| Speaker Output | 100 V |
| Inputs | 2 x MIC (MIC 1 with priority), 3 x AUX |
| Output | 1 x AUX |
| Built-in Sources | MP3 player (USB / SD), FM tuner |
| THD | ≤1% |
| MIC Sensitivity | 3 mV (±0.5 mV) |
| AUX Sensitivity | 300 mV (±30 mV) |
| Frequency Response | 65 Hz – 20 kHz (±3 dB) |
| Power Supply | AC 220–240 V, 50/60 Hz |
| Dimensions | 485 x 330 x 88 mm |
| Net Weight | 8.9 kg |
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