EBS STANLEY CLARKESIGNATURE ACOUSTIC PREAMPUSERS MANUAL
CHANNEL CONTROLS, SWITCHES & OUTPUTS
TECHNICAL SPECIFICATIONS
Channel Specifications: |
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Input Impedance: | 10 Mohms // 22 pF | |
Gain: | Gain Range | -oo/+30 dB |
Gain Peak LED (ch A = RED, B = yellow) | +10 dBv | |
Frequency Response | +0/-3 dB 20-20.000 Hz | |
Bass Filter: | Type | Shelving |
Gain Range | +/- 15 dB @ 40 Hz | |
Mid Filter: | Type | Bandpass Filter |
Gain Range | +/- 13 dB | |
Frequency Range | 70 – 2500 Hz | |
Q | 0.8 | |
Treble Filter: | Type | Shelving |
Gain Range | +/- 15 dB @ 10 kHz | |
HP Filter: | Type | 12 dB/octave High Pass |
Frequency Range | 20(off) – 450 Hz | |
Notch Filter: | Type | Bandpass Notch |
Frequency Range | 70 – 2200 Hz | |
Q | 7 | |
Attenuation | 7 dB (typically) | |
Electret Power (Channel A): | 5V, 2mA | |
Common Features: |
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Effects Loop: | Loop Signal Level | -10 dBv (nominal) |
Gain | Unit y (1:1) | |
Output Impedance | 2 kohms | |
Input Impedance | 100 kohms | |
Modes | Serial or Parallel | |
Phones Out: | Recommended Imp. | 32 – 200 ohms |
Aux Input: | Input Impedance | 20 kohms |
Nominal Level | -10 dBv | |
Output: | Output Impedance Signal Level | <1 kohms |
Signal Level | 0 dBv (nominal) | |
Balanced Output: | Output Level | -20dBv (nominal) |
XLR Connections | 1-GND, 2-Hot, 3-Cold | |
Options | Gnd Lift, SPKR Sim | |
Balanced Input (Channel B): | Input Level | -30dBv (nominal) |
XLR Connections | 1-GND, 2-Hot, 3-Cold | |
48V Phantom | Yes | |
Auxiliary Info: |
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Power Requirements | Idle | 500mA @9V |
max | 800mA @9V (with headphones at max output level) | |
Dimensions (WxDxH): | max | 168 x 124 x 53 mm / 6.6” x 4.9” x 2.1” |
Weight: | 660 g | (1.5 lbs.) |
Specifications are subject to change without notice.
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BLOCK DIAGRAM – STANLEY CLARKE ACOUSTIC SIGNATURE PREAMP
References
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