BST APM2826 - 5-Zone 240W PA Mixer Amplifier with USB, Bluetooth, FM, and Remote Control

BST APM2826 – 5-Zone 240W PA Mixer Amplifier with USB, Bluetooth, FM, and Remote Control

The BST APM2826 is a 19″ rackmount (1 U) PA mixer-amplifier delivering 240W RMS across five independent zones. It features a front-mounted USB MP3/WAV player, Bluetooth connectivity, an FM tuner (87.5–107.5 MHz), and an IR remote control. It features three microphone inputs with priority on MIC 1, two AUX inputs, and two line outputs for powering additional amplifiers. Each source features individual volume control, a master output control, and bass and treble adjustments. The built-in step-up transformer supports 70V and 100V speaker lines and also offers low-impedance (4–16 Ω) output. Thermal, short-circuit, and overload protection ensure reliable operation in all installations.

Main features

• Output power: 240 W RMS in five zones.
• Front USB player for MP3/WAV files (FAT16/FAT32).
• Bluetooth 4.2 connectivity and 87.5–107.5 MHz FM tuner.
• IR remote control for playback and volume control.
• 3 microphone inputs with automatic priority on MIC 1.
• 2 AUX inputs (RCA).
• 2 line outputs for additional amplifiers.
• Individual volume controls per input and master output control.
• Bass and treble adjustment (±10 dB).
• Integrated step-up transformer for 70 V and 100 V lines.
• Low impedance output: 4–16 Ω.
• Protections: thermal, short circuits and overloads.
• 19″ 1 U rack format, dimensions 483 × 366 × 89 mm, weight 15.4 kg.

Product benefits

• Versatile zone layout: Five independent outputs allow you to manage music and announcements in different areas.
• Integrated multi-source: USB, Bluetooth and FM reduce the need for external equipment.
• Centralized operation: Remote control and front potentiometers facilitate operation from anywhere in the room.
• High reliability: Advanced protections and metal chassis construction for continuous professional use.
• Full Compatibility: Supports 70V/100V and low impedance speakers without the need for additional accessories.

Use cases

Ideal for background music and PA systems in restaurants, hotels, gyms, shops, and offices with separate areas; evacuation announcements and emergency calls in corporate facilities; and conference rooms and auditoriums with multiple sections.

Frequently Asked Questions

• What is the maximum USB size supported? Flash drives up to 32 GB formatted in FAT16 or FAT32.
• How is MIC 1 prioritized? When a signal is detected on MIC 1, it automatically attenuates the other inputs.
• Can I connect external amplifiers? Yes, it has two fixed-level line outputs to power other amplifiers.

Description for projects

5-zone mixer-amplifier, 240 W RMS; USB, Bluetooth, FM; remote control; 3 microphones (MIC 1 priority); 2 AUX; 2 line; individual and master controls; bass/treble; 70 V/100 V boost transformer; 4–16 Ω output; protections; 19″ rack, 1 U; 483 × 366 × 89 mm; 15.4 kg.