Pricing and availability

We compare 600+ stores and found this item at 10 stores. Prices updated .

Sweetwater
5.0 (2)
$154.99
Amazon
4.9 (20)
$154.99
Reverb
5.0 (2)
$136.50 New
$134.99 Used
Musician's Friend
5.0 (1)
$154.99
B&H
4.0 (4)
$154.99
Thomann
5.0 (20)
$193.00 $179.00 $14.00 · All time low
Perfect Circuit
$154.99

Average Price: $154

Standard/Professional

$119

$300+

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Price History

Based on price data from 8 merchants for "Radial Engineering ProMS2". Prices shown reflect NEW condition. Tracking began May 16, 2026.

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Description

The ProMS2 by Radial Engineering

The Radial Engineering ProMS2 is a professional passive microphone splitter designed for live sound, studio, broadcast, and touring applications. It allows a single microphone or DI signal to be sent to up to three separate outputs simultaneously while maintaining clean, transparent audio quality. An Eclipse ET-MS10 transformer provides galvanic isolation to eliminate hum, buzz, and ground loop noise, making it highly reliable in complex stage setups. The ProMS2 includes direct, auxiliary, and transformer-isolated outputs, along with ground lift switches and a -30dB pad for handling hotter line-level sources. Built with Radial’s rugged 14-gauge steel chassis, it is engineered for demanding professional environments and can also be rack-mounted using the optional J-Rak system.

Specs:

• Passive balanced microphone splitter
• Splits 1 input to 3 outputs simultaneously
• Eclipse ET-MS10 transformer isolation
• One transformer-isolated output
• Two direct outputs
• XLR female input
• XLR male outputs
• Switchable -30dB input pad
• Ground lift switches on outputs
• Frequency response: 20Hz – 20kHz (+0dB / -1dB)
• Dynamic range: >140dB
• Total harmonic distortion: 0.001%
• Intermodulation distortion: 0.003%
• Common mode rejection ratio: -115dB at 60Hz
• Maximum input level: +26dBu
• Passive operation , no power required
• Heavy-duty 14-gauge steel chassis
• Rack-mount compatible with Radial J-Rak systems
• Designed for live sound, studio, recording, and broadcast use
• Made in Canada

Radial Engineering

Radial Engineering

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Radial Engineering

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Artist usage

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See how Laurie Nankivell uses Radial Engineering ProMS2

Laurie Nankivell

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Laurie Nankivell uses the Radial Engineering ProMS2, as it is clearly visible in a Reddit post image.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

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