Peavey 7/9780300698 Musical Instrument Amplifier User Manual


 
9
PRE-EQ EFFECTS PATCH
PATCH OUT:
Function: Low-level pre-EQ effects send
Load impedance: 1K ohms or greater
Nominal output: -10 dBV, 0.3 V RMS
PATCH IN:
Function: Low-level pre-EQ effects return
Impedance: High Z, 220K ohms
Designed input level: -10 dBV, 0.3 V RMS
(Switching jack provides patch OUT to patch IN connection when not used)
CROSSOVER HIGH OUTPUT:
Function: High pass out
Load impedance: 1K ohms or greater
Nominal output: 0 dBV, 1 V RMS
Maximum output: +20 dBV, 10 V RMS
LOW OUTPUT:
Function: Low pass out
Load Impedance: 1K ohms or greater
Nominal output: 0 dBV, 1 V RMS
Maximum output: +20 dBV, 10 V RMS
PREAMP OUTPUT:
Function: Full-range output
Load Impedance: 1K ohms or greater
Nominal Output: 0 dBV, 1 V RMS
Maximum output: +20 dBV, 10 V RMS
POWER AMP INPUT:
Impedance: High Z, 22K ohms
Input Sensitivity: 1K ohms or greater
Nominal Output: 0 dBV, 1 V RMS
(Switching jack provides preamp OUT to power amp IN connection when not used)
SYSTEM HUM AND NOISE:
(At nominal input level 20 Hz to 20 kHz unweighted) 90 dB below rated power
EQUALIZATION (7-Band, 2 1/2 octave centers with shelving):
40 Hz, 100 Hz, 250 Hz, 625 Hz, 1.6 kHz, 4 kHz, 10 kHz...All +/- 15 dB
Low: Active low-frequency control, +/- 15dB shelving type.
High: Active high-frequency control, +/- 15dB shelving type.
Bright: Special high-frequency contour, +8 dB
Contour: Special EQ curve
CROSSOVER (FOR BIAMP APPLICATIONS):
Range: 100 Hz to 1 kHz
Slope: 12 dB/octave