Sonifex CM-MS3 Single 3 Way Passive Microphone Splitter
Vendor: Sonifex
Available
Sonifex CM-MS3 Single 3 Way Passive Microphone Splitter
The CM-MS3 stands as a passive "one-to-three" splitter, encased in a compact yet durable aluminum housing. Its purpose is to divide a single microphone or line source into up to three destinations, utilizing Neutrik XLR connectors for seamless connectivity.
Impressive Signal Range: Equipped with high-quality audio transformers, the CM-MS3 can accommodate input levels up to +18dBu, making it suitable for both microphone and line-level splitting applications.
Flexible Phantom Power Options: The CM-MS3 offers three phantom power supply methods for a connected microphone:
- External +48VDC power connector.
- Microphone amplifier linked to output 1 (direct).
- Microphone amplifier linked to output 2 (phantom loopback).
Control over phantom power provision is facilitated through simple push switches. Users can simultaneously power a microphone using any two of the aforementioned methods without compromising audio quality, ensuring power supply redundancy.
Effective Ground Loop Hum Elimination: Addressing ground loop hum issues is made effortless with push switches that lift pin 1 of the output connectors (output 2 and 3 only), swiftly eliminating ground loop hum problems.
Test |
Conditions |
Results |
Frequency Response | • Ref. -6dBu, 1kHz • Source impedance = 150Ω • Load impedance = 10kΩ |
10Hz - 30kHz ±0.5dB |
Total Harmonic Distortion | • Ref. +3dBu, 50Hz • Source impedance = 150Ω • Load impedance = 10kΩ |
0.02% |
Total Harmonic Distortion 0.1% | • Ref. 0.1%THD+N, 50Hz • Source impedance = 150Ω • Load impedance = 10kΩ |
+13dBu |
Total Harmonic Distortion 1% | • Ref. 1%THD+N, 50Hz • Source impedance = 150Ω • Load impedance = 10kΩ |
+18dBu |
Common Mode Rejection Ratio | • Ref. 20kHz • Source impedance = 600Ω • Load impedance = 10kΩ |
>60dB |
Connections |
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Inputs: | 1 x XLR 3 pin female (balanced, can be unbalanced) | |
Outputs: | 3 x XLR 3 pin male (balanced, can be unbalanced) | |
DC Phantom Power Input: | +48V DC, 2.5mm socket | |
Equipment Type |
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CM-MS3 | Single 3 way passive microphone splitter. | |
Physical Specification |
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Dimensions (Raw): | 7.7cm (W) x 8.3cm (D) x 4.2cm (H) 3.0” (W) x 3.3” (D) x 1.7” (H) |
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Dimensions (Boxed): | 22.9cm (W) x 12.7cm (D) x 7.6cm (H) 9.0” (W) x 5.0” (D) x 3.0” (H) |
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Weight: | Nett: 0.30kg Gross: 0.40kg Nett: 0.66lbs Gross: 0.88lbs |