Pure Resonance Audio RMA350BT 350W Bluetooth Rack Mixer Amp

Pure Resonance Audio RMA350BT is a 350W rack mixer amplifier built for commercial paging, background music, and flexible 70V or low-impedance speaker systems.

The Pure Resonance Audio RMA350BT is designed for commercial audio installs that need reliable day-to-day operation without adding extra gear to the rack. Sold individually, this all-in-one mixer amplifier combines a 5-channel mixer, efficient 350W Class D amplification, Bluetooth streaming, and support for both 70V distributed systems and 4 to 16 ohm speaker loads. It is a strong fit for offices, schools, restaurants, retail stores, houses of worship, and public address systems that need clean paging and consistent background music from one rack-ready unit.

Why installers choose this mixer amplifier

• All-in-one design combines mixer, amplifier, and Bluetooth streaming in one rack unit
• Supports both 70V distributed audio and 4 to 16 ohm speaker systems for more flexible installs
• 350W output provides solid power for commercial paging and background music applications
• Bluetooth and included IR remote make daily music playback simple for staff
• Dedicated audio out adds flexibility for feeding another amplifier, recorder, or processing device
• Fan cooling and built-in protection help support reliable long-hour operation

Best use cases

• Retail stores and restaurants needing background music and paging from one system
• Schools, offices, and public facilities using announcements and distributed audio
• Houses of worship and community spaces needing flexible commercial amplification
• Rack-based installs where reducing extra components matters
• Projects that need one amplifier for both music playback and microphone-based paging

Recommended with this product

• Browse 70V speakers
• Shop commercial amplifiers
• Add speaker wire for commercial installs

Quick guidance

This is a strong choice if you want a rack mixer amplifier that can handle both paging and background music without building a more complicated commercial audio rack. It works especially well for small to mid-size business systems where 70V flexibility, Bluetooth convenience, and reliable long-hour use matter. If you want help matching this amplifier with the right speakers or layout, contact us.

1. Can the Pure Resonance Audio RMA350BT run both 70V speakers and standard low-impedance speakers?
Yes. It supports 70V distributed audio systems as well as 4 to 16 ohm speaker loads, which makes it a flexible choice for many commercial installations.

2. Is this amplifier good for both paging and background music?
Yes. The RMA350BT is designed for exactly that type of use, combining mixer functionality, microphone support, and Bluetooth music playback in one rack-ready unit.

3. Is the RMA350BT a good fit for commercial spaces like offices, schools, or retail stores?
Yes. It is a strong option for commercial environments that need dependable daily audio for announcements, paging, and background music from a single amplifier.