Aphex Channel - Master Preamp and Input Processor
Model: CHANNEL
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Specifications
Packaging Info
Package Weight | 8.15 lb |
Box Dimensions (LxWxH) | 22.6 x 10.9 x 4.7" |
General Information
Instrument Input | 1 x 1/4" TS phone Impedance: 10mΩ nominal |
Outputs | 1 x XLR-3M (balanced/unbalanced) 1 x 1/4" TRS phone (unbalanced) Output Impedance Balanced: XLR 66Ω Output Impedance Unbalanced: 33 ohms (XLR); 600Ω (TRS) Nominal Level: XLR +4 dBu; TRS -10 dBV Maximum Output Level: +25 dBu Unloaded; TRS +11 dBV |
Compressor | Attack/Release: Program dependent, user-variable release baseline Ratio: 4:1 Threshold: Fixed Knee: Medium Hard |
Gate | Attack: 0.1 ms Hold/Release: 300 ms/400 ms Threshold: Variable -50 to +20 dB Depth: Variable, 1 to 58 dB |
De-Esser | Attack: 0.1 ms Release: 100 ms Threshold: Variable -20 to +20 dB Ratio: 5:1 Active Band: 4 kHz to 20 kHz Linkwitz-Riley 24 db/octave crossover |
Insert | Send: 1 x 1/4" TRS phone (balanced) Return: 1 x 1/4" TRS phone (balanced) Nominal Operating Level: 0 dBu Point of Insertion: Between dynamics processing and equalizers |
Number of Channels | Single |
Parametric Equalizer | Frequency Tune: 240 Hz to 8 kHz Peak/Dip: ±12dB Q Range:0.5 to 5 |
Aural Exciter | Frequency Tune: 500 Hz to 5 kHz Mix: Off to +12 dB |
Frequency Response | 18 Hz to 24 kHz ±1 dB (flat) |
Digital Audio | Internal Sample Rates: 44.1, 48, 88.2, 96 kHz External Sample Rates: Automatically syncs to any word clock between 32 and 96 kHz Resolution: 24-bit Word Clock Input: 1 x BNC, High Z, Captures Word Clock Output: 1 x BNC, 75Ω, 5Vp-p Dynamic Range: Digital dynamic range greater than analog front end Noise Dither: Dithered by analog preamp noise floor. Equivalent to 16-bit digital audio dither Level Equivalency: -20 dBFS Digital = +4 dBu Analog |
Power Requirements | 90-250 VAC 50-60 Hz 12 W |
Dimensions and Weight | Dimensions (WxDxH): 19 x 8.25 x 1.75" (48 x 21 x 4.5 cm) Depth Behind Front Panel: 7.5" (19.05 mm) Weight: 6 lb (2.7 kg) Shipping Weight: 9 lbs (4.1 kg) |
Big Bottom | Frequency: 50 Hz to 280 Hz Tune: Off to +12 dB |
Mic Input | Connector: XLR-3F Preamp Type: Transformerless, NPN active balanced, tube second stage Input Impedance: Mic: 2kΩ nominal Maximum Input Level: +25 dBu CMRR (Common Mode Rejection Ratio): >70 dB @ 60 Hz Nominal Preamp Gain: 20 to 65 dB Phantom Power: +48 VDC (switchable) Pad: 20 dB EIN (Equivalent Input Noise): -127 dBu (input shorted) Tube Type: 12AT7/ECC81 Dual Triode |
- Designed for Studio, Stage & Broadcast
- Ultra-Wide Bandwidth RPA Tube Preamp
- Built-In Aural Exciter
- Big Bottom Bass Enhancer
- Patented Wave Dependent Compressor
- Parametric EQ, De-Esser, and Gate
- Reference-Quality Internal Clock
- Front-Panel Instrument Input
- Insert Send-and-Return Jacks
- Cough Switch for Output Muting