A simple radio mixer for novice and professional users
The S0 is a high quality yet simple to operate radio broadcast mixer ideally suited to community radio stations, for educational purposes and for internet radio. Easy to understand, the S0 includes a telephone hybrid for making and recording telephone calls and a 3.5mm stereo jack for plugging in an mp3 player. The addition of a USB port allows for recording to a PC and for playing a PC automation system directly through the mixer. The headphone outputs have a built in limiter to offer hearing protection and the studio speakers mute when a microphone fader is open, with automatic mic live sign switching.
Mic Inputs Audio Specification |
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Input Impedance: | > 1k5Ω electronically balanced |
Input Gain Range: | Preset pot +24dB to +67dB ref -50dBu, TRIM pot ± 15dB |
Frequency Response: | 40Hz to 20kHz –1dB, +0dB |
Mic input E.I.N.: | -130dB with 150Ω source |
Phantom Power: | +48V to each mic input (SCi selectable) |
Common Mode Rejection Ratio: | > 60dB typically |
Pan Range: | Off/-3dB Centre/Off |
Stereo Line Inputs Audio Specification |
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Input Impedance: | > 20kΩ electronically unbalanced |
Input Gain Range: | +10dB ref 0dBu at PGM output, TRIM pot ± 15dB |
Frequency Response: | 20Hz to 20kHz –0.5dB, +0dB |
Noise (20Hz-20kHz): | -92dBu ref 0dB (fader down, no routing) |
Total Harmonic Distortion: | 0.015% at 1kHz, 0.015% at 10kHz ref +8dBu |
Balance Range: | ± 6dB |
Outputs Audio Specification |
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Output Impedance: | PGM output: < 50Ω electronically balanced REC output: < 75Ω unbalanced Monitor output: < 75Ω unbalanced Headphone output load: > 16Ω, recommended 250Ω |
Maximum Output: | PGM output: +26dBu balancedREC output: Level:+16dBu unbalanced |
Input & Output Connections |
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Audio Inputs: | 4 x Microphone XLR-3 pin sockets |
12 x Pair stereo line RCA phono sockets | |
1 x Pair stereo aux RCA phono sockets | |
1 x Stereo aux 3.5mm jack socket | |
Audio Outputs: | |
PGM: | 2 x XLR-3 pin plug (balanced) |
REC: | 1 x Stereo pair RCA phono sockets |
Monitor Inputs: | 1 x Stereo pair RCA phono sockets |
Monitor Outputs: | 5 x 6.35mm (1/4”) stereo jack sockets (2 x presenter, 2 x guest, 1 x loudspeaker) |
Remote Outputs: | 9 x 6.35mm (1/4”) stereo jack sockets (one per channel) 1 x 6.35mm (1/4”) stereo jack socket for light control |
Telephone: | 2 x RJ11 6/4 (1 x line, 1 x handset) |
USB Audio: | 1 x Type-B receptacle |
USB Serial: | 1 x Type-B receptacle |
Mains Input: | Filtered IEC, continuously rated 85-264VAC, 47-63Hz, 45w nominal, 50w peak |
Fuse Rating: | Anti-surge fuse 2A 20 x 5mm |
Equipment Type |
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S0: | S0 radio broadcast mixer |
Physical Specification |
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Dimensions (Raw): | 48.3cm (W) x 35.6cm (D) x 12.5cm (H) 19″ (W) x 14″ (D) x 4.9″ (H) |
Dimensions (Boxed): | 67cm (W) x 44cm (D) x 25cm (H) 26.4″ (W) x 17.3″ (D) x 9.84″ (H) |
Cut-Out Dimensions: | 44cm (W) x 34.7cm (D) 17.32″ (W) x 13.66″ (D) |
Weight: | Nett: 8.5kg Gross: 10.12kg Nett: 18.7lb Gross: 22.26lb |