Product
SC 2311
SC 2311 stereo preamplifier
Our years of experience in installed sound has resulted in a feature-loaded device that will meet most installed sound needs. The SC 2311 performs admirably as a line mixer with intuitive priority allocations and overrides, and as a preamplifier, providing low noise, low distortion signals to your power/ booster amplifiers. With 3 mic, 2 line ins, and a priority alarm in, it will make your installation a breeze to set-up and operate. So go ahead and produce your signature sound with the SC 2311.
Tech Specifications
Specifications
| DESCRIPTION |
Professional stereo mixer preamplifier
|
| INPUTS |
3 Mic inputs (fully balanced) via XLR socket
|
| 1 balanced stereo line level input via TRS (AUX 1) | |
| 2 unbalanced stereo line level inputs via RCA socket as follows : AUX 2 (L&R), ALARM (L&R) | |
| OUTPUTS |
1 unbalanced line level stereo RCA output
|
| 1 balanced line level stereo TRS outputs | |
| CONTROLS AND SWITCHES | Master volume control, Balance, Bass, Treble, Mic/ Line MIX Control, individual Mic level controls, selector switches for AUX1 & AUX2, STEREO/MONO mode selection switch, one power switch & one rear panel accessible priority control switch which provides priority to MIC 1 over all channels except ALARM |
| FREQUENCY RESPONSE | 10Hz ~ 20kHz, ±3dB |
| INPUT SENSITIVITY (For 1V output) | Aux 1 - 140mV |
| Aux 2 - 130mV | |
| Alarm - 180mV | |
| Mic - 2mV | |
| INPUT IMPEDANCES | Aux 1 - 44k Ohm (balanced) |
| Aux 2 - 47k Ohm | |
| Alarm - 10k Ohm | |
| Mic - 1k Ohm (balanced) | |
| CROSS TALK (1 kHz) | Better than 65dB |
| CHANNEL SEPARATION (1kHz) | 55dB |
| S/N RE(MIC/LINE) 5 V OUTPUT | Better than 85dB |
| TOTAL HARMONIC DISTORTION |
0.02% @ 1 kHz
|
| BASS |
±10dB at 100Hz
|
| TREBLE |
±10dB at 10kHz
|
| POWER REQUIREMENT |
230VAC @ 50Hz
|
| POWER CONSUMPTION |
15 VA max
|
| DIMENSIONS (W x H x D) mm | 483 x 44 x 168 |
| NET WEIGHT | 2.3kg |
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