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Shenandoah
®
Compak 300
ENGINEERING SPECIFICATIONS
INPUTS
XLR Balanced input impedance: 2.2 k ohms
XLR Balanced input sensitivity: -60 to –30 dBV
¼” Unbalanced input impedance: 270 k ohms
¼” Unbalanced input sensitivity: -20 to +4 dBV
AMPLIFIER OUTPUT
Power at 8 ohm load: 175 watts RMS
Power at 4 ohm load: 300 watts RMS
THD + N (preamp): <0.02%
THD + N (power amp): <0.05%
Frequency response: 20 Hz – 20 kHz +/- 1dB
CHANNEL EQUALIZATION
Low frequency: 125 Hz shelving, +/-15dB
Mid frequency (sweep): 250 Hz – 5 kHz , peaking, +/-15dB
High frequency: 8 kHz shelving, +/-15dB
DIRECT OUTPUTS
XLR balanced output level: -30 dBV nominal
XLR balanced output impedance: 150 ohms
¼” unbalanced output level: +4 dBV nominal
¼” unbalanced output impedance: 1 k ohm
EFFECTS LOOP
¼” unbalanced output level: -10 dBV
¼” unbalanced output impedance: 1 k ohm
¼” unbalanced input level: -10 dBV
¼” unbalanced input impedance: 47 k ohm
¼” effects cancel jack: short T-S cancels return
DIGITAL EFFECTS
Processor type: WaveFront™ DSP engine
Internal processing: 24 bit
A/D converter: 24 bit – 64X oversampling
D/A converter: 24 bit – 128X oversampling
Dynamic Range: 80 dB
THD + N (1 kHz): <0.01%
Sampling rate: 48 kHz
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