Radial OX8-j 8-Channel Microphone Splitter, Jensen

The Radial OX8 is a professional audio tool that is equally at home on a live stage as it is in a broadcast studio, splitting eight microphone signals to multiple destinations simultaneously without noise or distortion, and eliminating hum and buzz from ground loops. Each channel is configured with a balanced input, a direct out which also serves as a return path for 48V phantom power, a thru-put with a ground lift switch, and a fully transformer-isolated output. The OX8 may be ordered with premium Jensen JT-MB-CPC transformers or Eclipse ET-MS10 transformers as an affordable alternative. Each channel also benefits from an ultra-short signal path and built in RF filters to ensure absolute quiet performance even in the most noise-prone environments.

Key Features

• Balanced 8-channel microphone signal splitter
• Delivers high quality audio without distortion
• Choice of Eclipse or premium Jensen transformers
• Eliminates hum and buzz caused by ground loops

Technical Specifications

Audio circuit type
Passive transformer based mic level splitter
Transformer
choice of Jensen JT-MB-CPC or Radial Eclipse MS10
Number of channels
8
Frequency response
Jensen 20Hz ~ 20KHz (+0dB/-0.2dB) | Radial 20Hz ~ 18KHz (+0dB/-3dB)
Dynamic range
Jensen 140dB | Radial 140dB
Total harmonic distortion
Jensen 0.003% @ 1kHz | Radial 0.005% @ 1kHz
Phase Deviation
Jensen 0.7° @ 100Hz; 2.8° @ 20Hz | Radial 1° @ 100Hz; 5° @ 20Hz
Input Impedance
150 Ohms, balanced
Output Impedance
150 Ohms, balanced
Common Mode Rejection Ratio
Jensen -115dB @ 60Hz | Radial 114dB @ 60Hz
Maximum Input
Jensen +2dBu @ 20Hz | Radial +2dBu @ 20Hz
Construction
14-gauge steel
Size (L x W x D)
19” x 6” x 1.75” (48.25cm x 15.25cm x 4.45cm)
Weight
7.5lb (3.4 kg)
Shipping size (L x W x D)
22” x 10.375” x 4.5” (55.9cm x 26.4cm x 11.4cm)
Shipping weight
8lb (3.63kg)
Power
Passive, no power required
Conditions
For use in dry locations only between 5°C and 40°C