Tascam MA-BT240 – 240W Mixing Amplifier with Bluetooth & Paging

Product Overview

The TASCAM MA-BT240 is a half-rack Class D mixing amplifier designed for small commercial spaces including retail stores, restaurants, cafes, offices, schools, and facilities requiring paging capability. It delivers 120W×2ch at 4Ω/8Ω for low-impedance systems and 240W×1ch at 100V/70V for high-impedance distributed loudspeaker arrays. Built-in Bluetooth reception with an extendable RP-SMA antenna allows wireless music streaming, and a switchable Mic/Line input with paging and ducking handles announcements without a separate mixer. The optional AK-RM05 kit rack-mounts two units in a standard 19-inch 1U space.

Product Description

The MA-BT240 consolidates amplification, mixing, and Bluetooth reception into one half-rack unit, reducing rack space and cabling compared to separate component installations. High-impedance output (100V/70V) at 240W drives distributed ceiling speaker systems common in retail, hospitality, and educational facilities. Low-impedance stereo output (120W×2ch) drives bookshelf or ceiling speakers in 4Ω or 8Ω configurations with a rear-panel Mono L+R/Stereo switch for single-channel summing. The Mic/Line input features a paging function that mutes all other inputs during announcements, maintaining voice intelligibility without operator intervention. Output EQ and a high-pass filter optimize frequency response for the connected loudspeaker system and prevent overload in high-impedance deployments. A line output cascades the signal to additional amplifiers for multi-zone extension. External volume controller support via a Euroblock terminal allows installation of wall-mount volume controls at remote locations. The Bluetooth antenna extends up to approximately 20 meters via RP-SMA cable for optimal positioning. The MA-BT240 is available at Creation Networks alongside the optional AK-RM05 rack-mount kit.

Key Features

• 120W×2ch / 240W×1ch Output — Switchable between low-impedance stereo (4Ω/8Ω) and high-impedance mono (100V/70V) for distributed or local speaker systems.
• Built-In Bluetooth Receiver — Front-panel antenna with up to ~20m RP-SMA extension for wireless background music streaming.
• Mic/Line Input with Paging — Switchable input mutes all other sources during mic activation for clear announcements.
• Output EQ and High-Pass Filter — Tone shaping and overload protection for the connected loudspeaker system.
• Line Output for Zone Cascading — Feed additional amplifiers for multi-zone extension from a single signal source.
• External Volume Controller Support — Euroblock terminal accepts wall-mount volume controller for remote level adjustment.
• Half-Rack Form Factor — Table-top, shelf, or rack-mount (optional AK-RM05) deployment flexibility.

Typical Applications

• Retail store background music with paging
• Restaurant and cafe distributed audio
• Office and educational facility announcement system
• Hotel lobby and corridor audio amplification
• Commercial meeting space audio distribution

Technical Specifications

Frequently Asked Questions

Can the MA-BT240 drive 70V and 100V speaker systems?

Yes. The MA-BT240 switches between high-impedance mode (240W at 100V or 70V) for distributed ceiling speaker systems and low-impedance mode (120W×2ch at 4Ω/8Ω) for direct-connect speakers.

How far can the Bluetooth antenna be extended?

The RP-SMA Bluetooth antenna can be extended up to approximately 20 meters using commercially available RP-SMA cable for optimal placement in rack enclosures.

Does the MA-BT240 support rack mounting?

The MA-BT240 is half-rack width and can be placed on a table or shelf. The optional AK-RM05 rack-mount kit mounts two MA-BT240 units side-by-side in a standard 19-inch 1U rack space.

How does the paging function work?

When the Mic/Line input is activated, the MA-BT240 automatically mutes all other inputs, including Bluetooth and line sources, so the microphone is heard clearly without manual switching.

What warranty applies to the MA-BT240?

TASCAM products purchased through authorized dealers including Creation Networks carry TASCAM's standard limited warranty.