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Microphone Splitters

Mic splitters take the balanced output of a microphone and distribute it to multiple locations.

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Radial JS2
R800 1022 00

Passive 2-way Microphone Splitter

The JS2 is a professional mic splitter designed to split a single source to multiple destinations simultaneously without signal degradation or noise. A premium Jensen transformer inside provides galvanic isolation to eliminate buzz and hum from ground loops, while maintaining an extremely wide bandwidth with ultra-low distortion and phase shift. Ground lifts on the outputs help further reduce noise, while an input pad allows line-level sources to connected as well. Both the JS2 and the JS3 can be rack mounted for touring and installation purposes, with up to eight fitting in the Radial J-Rak.

Specifications

Audio circuit type Passive mic/line splitter, transformer based
Transformer JT-MB-CPC, 1:1 ratio
Number of channels 3-way splitter (one in/three out)
Frequency response 20Hz - 20kHz (+0dB/-2dB)
Dynamic range 140dB
Total harmonic dirstortion 0.0005% @ 1kHz
Phase deviation 0.7° @ 100Hz ; 2.8° @ 20Hz
Input impedance 2.4k Ohms, unbalanced
Output impedance 150 Ohms, balanced
Maximum input +25dBu @ 1kHz
Power Passive - no power required

(For full specifications see manufacturers product site under "links" tab)

 

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Radial JS3
R800 1023 00

Passive 3-way Microphone Splitter

The JS3 is a professional mic splitter designed to split a single source to multiple destinations simultaneously without signal degradation or noise. A premium Jensen transformer inside provides galvanic isolation to eliminate buzz and hum from ground loops, while maintaining an extremely wide bandwidth with ultra-low distortion and phase shift. Ground lifts on the outputs help further reduce noise, while an input pad allows line-level sources to connected as well. Both the JS2 and the JS3 can be rack mounted for touring and installation purposes, with up to eight fitting in the Radial J-Rak.

Specifications

Audio circuit type Passive mic/line splitter, transformer based
Transformer JT-MB-DPC, 1:1:1 ratio
Number of channels 3-way splitter (one in/three out)
Frequency response 20Hz - 20kHz (+0dB/-2dB)
Dynamic range 140dB
Total harmonic dirstortion 0.0005% @ 1kHz
Phase deviation 0.7° @ 100Hz ; 2.8° @ 20Hz
Input impedance 2.4k Ohms, unbalanced
Output impedance 2.4k Ohms, unbalanced
Maximum input +25dBu @ 1kHz
Power Passive - no power required

(For full specifications see manufacturers product site under "links" tab)

 

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Radial Pro MS2
R800 1122 00

Passive 2-way Microphone Splitter

The ProMS2 is a mic splitter designed to split a single source to multiple destinations simultaneously without signal degradation or noise. A high quality Eclipse transformer inside provides galvanic isolation to eliminate hum and buzz from ground loops, while delivering a wide frequency response and low distortion. Ground lifts on the outputs help further reduce noise, while an input pad allows line-level sources to be connected as well. The ProMS2 can be rack mounted for touring and installation purposes, with up to eight fitting in the Radial J-Rak.

Specifications

Audio circuit type Passive
Transformer Eclipse ET-MS10
Frequency response 20Hz - 20kHz (+0dB/-1dB)
Dynamic range >140dB
Gain -0.5dB
Total harmonic dirstortion 0.001%
Intermodulation dirstortion 0.003%
Phase deviation 1° @ 20Hz
Input impedance 2.5k Ohms, unbalanced
Output impedance 140 Ohms, balanced
Common mode rejection ratio -115dB @ 60Hz
Noise -140dB
Maximum input +26dBu
Power Passive - no power required

(For full specifications see manufacturers product site under "links" tab)

 

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Radial OX8 - Eclipse transformer
R800 8003 00

Rackmount Mic-Level Passive Splitter

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.

Specifications

Audio circuit type Passive transformer based mic level splitter
Transformer Eclipse ET-MS10
Number of channels 8
Frequency response 20Hz - 18kHz (+0dB/-3dB)
Dynamic range 140dB
Total harmonic dirstortion 0.005% @ 1kHz
Phase deviation 5° @ 20Hz; 1° @ 100Hz
Input impedance 150k Ohms, balanced
Output impedance 150 Ohms, balanced
Common mode rejection ratio -114dB @ 60Hz
Maximum input +2dBu @ 20Hz
Power Passive - no power required

(For full specifications see manufacturers product site under "links" tab)

 

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Radial OX8 - Jensen transformer
R800 8004 00

Rackmount Mic-Level Passive Splitter

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.

Specifications

Audio circuit type Passive transformer based mic level splitter
Transformer Jensen JT-MB-CPC
Number of channels 8
Frequency response 20Hz - 20kHz (+0dB/-0.2dB)
Dynamic range 140dB
Total harmonic dirstortion 0.003% @ 1kHz
Phase deviation 2.8° @ 20Hz; 0.7° @ 100Hz
Input impedance 150k Ohms, balanced
Output impedance 150 Ohms, balanced
Common mode rejection ratio -115dB @ 60Hz
Maximum input +2dBu @ 20Hz
Power Passive - no power required

(For full specifications see manufacturers product site under "links" tab)

 

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Radial mPress
R800 8010 00

Press Box & Signal Splitter

The mPress provides full control over any size of press gathering, from community gatherings to international events, and its modular design means it can grow to suit your needs. It features two balanced mic or line inputs with low-noise preamps and high-pass filters, along with a shared limiter to avoid clipping the inputs of any connected recording devices. Separate outputs are provided for a set of powered speakers, with dedicated program inputs that allow you to play background music through the PA when on standby, and a headphone output to silently monitor and cue up playback tracks. The main outputs are controlled separately from the press gallery signals, so you can make adjustments on the fly without affecting previously calibrated recording devices.

Specifications

Audio circuit type Low Noise Active Buffer
Frequency response 20Hz - 20kHz (0dB/-1.5dB)
Dynamic range >112dB
Gain +51dB (mic); 0dB (line); +19dB (program)
Clip level +24dBu / +17dBu (main output)
Total harmonic dirstortion <0.001% @ +4dB
Intermodulation dirstortion 0.002% (main output)
Phase deviation ±15° (Exo-Pod output)
Input impedance 7k Ohms (mic); 22K Ohms (program)
Output impedance 880 Ohms (main output); 115 Ohms (Exo-Pod output)
Equivalent input noise -111dBu (main output)
Noise -94dB (mic); -80/-92dBu (Exo-Pod output / program in to main out)
Power ±15V/+5V custom power supply

(For full specifications see manufacturers product site under "links" tab)

 

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