MP1000U

DSPPA MP1000U - 350W Mixer Amplifier with Dual 100V Zones, Media Player, and Emergency Features

The DSPPA MP1000U is a professional 350-watt mixer amplifier designed for multi-zone public address and background music systems in commercial, educational, industrial, and public facilities. It supports either two independent 100V speaker zones or a single output in 4–16 Ohm / 70V / 100V configurations, offering great flexibility for AV system designers.

The unit includes four microphone inputs with level control (MIC2-MIC4 with switchable +24V phantom power), two AUX inputs, a built-in media player (USB/SD MP3, Bluetooth, FM radio), and a line output with a preamp/power amp insert point for external processing. The high-priority EMC input overrides all other sources for emergency announcements. Built-in chime and siren tones, along with Trigger IN and MUTE IN logic, allow integration with fire and emergency systems.

Functionality:

• 350W output power - suitable for low- and high-impedance installations
• dual 100V zones or single output: 4-16 Ohm / 70V / 100V
• 4 microphone inputs - MIC2-MIC4 with 24 V phantom power
• 2 AUX line inputs - each with independent volume control
• EMC input - highest priority for emergency announcements
• supports up to two RM20 remote paging microphones – via CAT5e
• built-in media player - USB/SD MP3, Bluetooth, FM radio
• line output and preamp/power amp insert - for external processors
• built-in chime and siren tones - with Trigger IN and MUTE IN logic
• automatic switch-over to 24 V DC emergency power - with -3 dB attenuation

Features:

• advanced input priority logic: EMC > MIC1 > MIC2-4 > AUX > internal player
• EMC input mutes all other sources
• MIC1 mutes all except EMC
• MIC2-4 active: AUX and player muted
• full integration with emergency and fire systems
• robust design - ideal for continuous operation in commercial environments
• user-friendly interface - front-panel control of sources and levels

The DSPPA MP1000U is a reliable and versatile solution for professional sound systems, combining high power, zone flexibility, emergency features, and media playback in one device.