Skip to main content

Pure Resonance Audio RZMA240BT 4 Zone 240W Commercial Rack Mount Mixer Amplifier with 4 x 240W 4Ω, 70V/100V and Bluetooth (Discontinued)

Part #:
RZMA240BT
Model #:
RZMA240BT
Availability: No Longer Available
Contact us for comparable solutions.
Certified Audio
Expertise
FREE Custom
System Design
Get Expert
Help Fast

Ask an Expert

Our expertly trained Sales Engineers are ready to help!

(888) 256-4112

Get a Quote, Price or Support Fast!

We want to make contacting us as fast and as easy as possible. Please reach out if you have any questions or concerns about our products, system design, technical support, or orders.
Phone Monday - Friday
8:00 AM - 5:00 PM
1-888-256-4112
Email Contact us by email or
our simple form.
SEND EMAIL

The Pure Resonance Audio RZMA240BT is a powerful 4-zone commercial mixer amplifier with built-in MP3, FM tuner, and Bluetooth. With 4 x 240-watt output at 4 ohms, 70, and 100 volts, it offers advanced matrix technology for flexible input assignments.

Description

Pure Resonance Audio RZMA240BT 70V Bluetooth Commercial Multi-Zone Mixer Amplifier

Designed as an all-in-one solution for configuring and operating multi-zone audio systems for hotels, sports venues, houses of worship, schools, retail spaces, restaurants, meeting spaces, and conference facilities.

Digital Matrix Switching Enables Any Input to be Assigned Across Any Zone or Multiple Zones

This advanced multi-input audio mixer amplifier features matrix technology, allowing you to route up to five separate inputs to four distinct zones. Ideal for multi-zone paging, background music distribution, and room-combining applications, each input also features independent bass, treble, and volume controls for precise audio adjustment in every zone.

Simple to Operate without Complicated Programming

The RZMA240BT is equipped with zone-selectable inputs, allowing any input to be assigned to any output. Simply press a button to route your inputs to the desired outputs with no programming or tuning required. Every zone supports either 70V/100V high-impedance or 4-ohm low-impedance speaker connections, allowing mixed impedance configurations throughout the system.

Control Inputs with Simple Push-Button Routing

Advanced matrix technology allows four zone-selectable inputs to be assigned to a single zone or multiple zones with the push of a button. Analog routing eliminates the need for programming, making it easy to configure outputs directly from the front panel.

Multiple Rear Inputs Allow the Mixer Amplifier to Meet a Variety of Needs

The rear panel includes three XLR/TRS combo inputs with selectable MIC or LINE levels, dual RCA inputs with variable gain control, a telephone paging input with variable gain control, and a remote microphone input via network category cabling.

High-Impedance or Low-Impedance Outputs Configurable by Zone

Each zone can be independently configured for 4-ohm, 70V, or 100V speaker systems. With matrix-selectable inputs and outputs, the RZMA240BT provides a highly integrated four-zone audio solution for hotels, shopping malls, sports facilities, entertainment venues, and other commercial installations.

Built-in Control Room Monitoring

A built-in monitor amplifier provides a 1 watt/8-ohm output for control room monitoring. Operators can monitor any combination of zone outputs with independent level control.

Line Outputs Available for Every Zone

Balanced 1-volt, 600-ohm line-level outputs are available for each zone, making it easy to connect additional amplifiers, recording equipment, or other audio devices.

RS232 Serial Communication Port

An RS232 serial control port command set is available upon request.

Due to the possibility of FM radio interference and the variables involved, FM radio is not recommended as the primary input source.

Features

  • Robust 3U 19-inch rack-mountable chassis
  • 4 Zones x 240W with 70V, 100V, and 4Ω speaker outputs for each zone
  • Matrix technology to assign source inputs across zones either independently or simultaneously
  • 5-channel inputs and MP3 player designed with separate bass, treble, and volume control
  • 3 XLR/TRS combo jacks with MIC or LINE level switch, phantom power, and gain control
  • 2 Unbalanced RCA inputs with independent gain control
  • MP3 player with TF and USB inputs, FM tuner, and Bluetooth
  • Priority mute input overrides all other sources
  • RS232 serial control port for third-party system communication
  • Built-in monitor with 1-watt/8 ohm output and volume control for zone monitoring
  • Overload, short circuit, clipping, and overheat protection
  • Ground lift switch to eliminate unwanted hum and buzzing

Specifications

Rated Power Output 4 x 240 Watts at 70V
Speaker Outputs 70V/100V, 4Ω
Monitor Output 1W/8Ω
LINE 1-4 Output Level 1V/600 Ω (balance output)
Input Sensitivity / Impedance CH 1, CH 2, CH 3: MIC: ± 2.5mV/600 Ω
PHANTOM: ± 2.5mV
LINE: ~175mV/10k Ω balanced input
CH 5-6: 350mV/10k Ω balanced input
TEL: 350mV/10k Ω
REMOTE MIC: ± 387mV/10k Ω
Frequency Response 80Hz - 16kHz
Distortion (THD) < 1%
Signal-to-Noise (S/N) Ratio > 65 dB
Equalization High: ±10 dB at 100Hz / Low: ±10 dB at 100Hz
MP3 Support MP3 format, max capacity of 32GB
TF File System Only FAT16 or FAT32, the biggest one partition, does not support folder to store
Power Consumption 1500W
Power Supply ~120V 60Hz
Remote Control IR remote control with (replaceable) CR2025 3V lithium battery
Rack Spaces 3U
Dimensions (H x W x D) 5.20" (132 mm) x 19" (483 mm) x 17.32" (440 mm)
Weight 48.5 lbs (22 kg)
Shipping Weight 64 lbs (29.03 kg)

DOCUMENTS

In The Box

  • (1) RZMA240BT 4 Zone Bluetooth Mixer Amplifier
  • (1) IR Remote Control
  • (1) Power Cord
My Cart