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Q-Pre 4-Channel Microphone Preamp
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4 independent E-Series mic preamps in half-rack package with balanced and unbalanced I/O.
The SM Pro Audio Q-Pre comes to the rescue with 4 mic preamps, balanced input, gain control from -20dB to +40dB, and phantom power switchable for channels 1/2 & 3/4 (in pairs). The Q-Pre preamp uses SM Pro Audio's well-established E-Series mic preamps, enhanced circuit design, and robust housing, which can be rack mounted on an optional rack tray.
Features
- Four totally independent preamplifiers in a half-rack package
- High-quality audio
- 4 x balanced inputs
- 4 x unbalanced outputs
- Phantom on/off per 2-channel pairs
- 4 x peak indicators
- Individual gain control on each channel
Q-Pre 4-Channel Microphone Preamp Specifications:
Audio Inputs:- Connectors: 1/4" jack
- Type: balanced
- Impedance: 2KOhms
- Min Sensitivity: -40dB
- Peak input level: +5dB
- Gain control range: 50dB
- Peak amplification: 74dB
- Phantom power: +48V, switchable
- Connectors: 1/4" jack
- Type: TRS balanced
- Impedance: -10dB 47k
- Peak output level: +18.5dB
- Frequency response: 20Hz20kHz, 0dB-2B
- Distortion: 0.02%
- S/N Ratio: better than 80dB
- Crosstalk rejection: >70dB@1kHz;-20dB input
- Mains voltages: USA/Canada 120 V AC, 60Hz
- Power consumption: 8.5VA
- Fuse: 100-120V AC: 315mA (slow-blow), 200-240 V AC: 315mA (slow-blow)
- Mains connection: Using External Power Supply 16Vac
- Dimensions (HxWxD) 1-3/4" (44.5mm) x 19" (482.6mm) x 8 1/2" (217mm)
- Net weight: approx. 3.4kg
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.