Rugged and Intuitive Design!

  • Set Custom Bluetooth ID (Up to 20 Characters), Factory Default "Octasound - ####"
  • Front Panel Pairing Indicator. 
    Flashing Red and Blue = Open for Pairing
    Flashing Blue = Paired
  • Custom Security Pin (Up to 20 Characters) - Factory Default - 1234 Auto pairing.

Constant level output  provides a means to supply the source signal (CD, MP3, IPOD, COMPUTER, MICROPHONE) to a separate Zone or Hearing assist system. If the RABX2™ volume is adjusted it will not affect the Hearing assist system or vary the volume in another part of the building where the source signal is required.

The Octasound RABX2 is a easy to operate 2 channel mixer for any sound system. Simply pair a blueooth Class 3.0 device or use the Aux port for a MP3 Player, Laptop, Ipod or CD player interface. Turn up the volume! The Octasound RABX2 can be placed anywhere in a facility. Fitting into a standard single gang electrical box. The RABX2 can be installed using CAT5 or Shielded based cable with no external adapters required. It's compatible with all previous versions. Built tough for years of service free operation.  

√ Intuitive easy to use interface. Reset to begin paring. Pair your device, Turn the Volume up.
√ Ultra low noise, Interference Resistant, SMT-based design
√ Standard Bluetooth® 3.0, class 2
√ Custom ID naming. IE. Classroom-301, Room-204
√ 10 Meter / 33 ft. operating range
√ Installs in a standard outlet or electrical switch box
√ Sealed pots and highest quality components throughout
√ Conductive Plastic Volume Controls - Will not corrode.
√ Power indicator LED inside
√ CAT 5 based installation
√ Easy to install - strip and insert into the provided plug connectors
√ Double anodized markings will not fade or wear off
√ Connects VIA CAT5 to existing Octasound RAMX2 mixers
√ Weather Resitant Design

RABX2™ Applications

  • Arenas ,Gymnasiums, Schools, Restaurants, Bars, Banquet Halls, Cruise Ships, Hotel Conference Rooms, Timekeepers Box, Music Rooms, Stages

RABX2 Technical Specifications

Bluetooth® Specifications


Bluetooth 3.0 Class 2

Sample Width:

32 Bits

Sample Rate:

48 kHz

Frequency Band

2.4 ~ 2.48 GHz

Modulation Method


RF Input Impedace

50 Ohms

Operating Range

10 meters (33 feet)


-85 dBm at .1% BER

RF TX Power



Auxilliary Input


17 dB (150 mv to 1.0 v)


± 1 dB 40 Hz to 15 kHz


Greater than 75 dB S/N


Less than 0.3% at 1.0 volt output.



Input Impedance:

Greater than 10k ohm

Output Impedance:

Designed to operate into 600 ohm balanced or unbalanced.

Temperature Range:

-20 °C to 55 °C

Power Required:

Local power via AC/DC adapter (PS-RABX2) 12 Vdc / 30 ma.

Dimension / Weight

4.5” L x 2.75” W  x 1.25” Deep


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