The MA-BT240 installation amplifier is your comprehensive mixing amplifier solution for smaller commercial applications. Combining high- and low-impedance amplification with a microphone input, line-level inputs, and built-in Bluetooth for wireless audio streaming, the MA-BT240 is a versatile mixing amplifier for restaurants, retail stores, institutions, waiting rooms, and other small commercial spaces.

Ready for low- and high-impedance speaker systems
The MA-BT240 supports both high-impedance and low-impedance speaker connections. With the ability to support 70-volt/100-voltspeaker systems as well as pro-audio speaker equipment, the MA-BT240 is ideal for practically any small-format commercial amplification application.

Reliable Class D Amplification
Highly efficient Class D amplification gives the MA-BT240 high output for its compact size. Delivering an impressive output of 120W x 2ch @ 4Ohm/8Ohm for low-impedance systems, and 240W x 1ch @ 100V/70V for high-impedance systems, the MA-BT240 delivers plenty of power for moderate commercial spaces.

Onboard Bluetooth Receiver
The MA-BT240 makes it simple to stream music wirelessly with its built-in Bluetooth receiver. The Bluetooth antenna is mounted on the front panel for stable wireless reception. You can also extend the antenna with commercially-available RP-SMA wire, allowing you to place it in the optimal position for your specific space. Maximum extension possible is approximately 20m

Built-in Mixer with Mic and Line Inputs… read more
In addition to Bluetooth connectivity, the MA-BT240 is equipped with a switchable Mic/Line input with ducking function, as well as two additional line inputs for external audio players. Each input can be mixed with dedicated knobs on the front panel, with Signal and Peak indicator lights to help you optimize signal levels at a glance.

The MA-BT240 makes it easy to optimize your audio for the acoustics of your space. The output features a dedicated high pass filter to avoid distortion with high-impedance systems, as well as Treble and Bass boost/cut controls to fine-tune the sonic response of your system. Output can also be switched between Stereo and Mono operation to adapt to your speaker system configuration.

Compact 1U Half-rack Size
With its compact half-rack size, the MA-BT240 is space-efficient even when simply placed on a desktop. The optional AK-RM05 or AK-RS1 rack kit (sold separately) allows you to mount the MA-BT240 in any standard equipment rack.

Features:

- Efficient Class D amplifier supports low-impedance (120W x 2ch @ 4Ohm/8Ohm) and high-impedance (240W x 1ch, 100V/70V) connections
- Equipped with Bluetooth receiver for wireless music streaming from portable devices
- 2 Line inputs
- Mic/Line input with switchable Ducking/Paging function to automatically mute background music during announcements
- Built-in mixing with front-panel knobs for all inputs
- Compact 1U half-rack design for convenient placement on desktop or shelf

read less