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Peavey SP 4P Manual page 19

Powered speaker system

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hand side. Signal level indicated by bar graph coming from left hand side of LCD.
Electronic Crossover: DSP based, with LCD display and Rotary Encoder Knob for selection of EQ presets and
Graphic EQ. Crossover Frequency Set to 1.8 kHz. Low Pass slope: 24 dB/octave, High Pass slope: 24 dB/octave.
DSP Section Specifications:
Latency: Approx. 2.7 msec
Sampling frequency: 96 kHz
Bit Depth: 24 bits for ADC/DAC, 32 bits for DSP calculations.
Enclosure materials and finish:
Plywood with a textured black polyurethane finish. Full length black powder coated metal grille.
Mounting:
10) M8 Threaded Mounting Suspension Points (2 top, 2 bottom and 2 each side & 1 each top rear and bottom
rear). Four large rubber feet on bottom for floor use
Dimensions:
H x W x D
Front:
43.50 in. x 16.75 in. x 16.85 in.
1105 mm x 426 mm x 428 mm
Rear Width:
11.58" – 294 mm
Weight:
93 lbs. (42.3 kg)
ELECTRONICS AND AMPLIFIER SPECIFICATIONS:
Electronic input impedance (nominal):
Balanced inputs: 10 k ohms line level sensitivity selected.
Unbalanced input: 5 k ohms, line level sensitivity selected.
Mic switch sensitivity Increase: 26 dB
Infrasonic filter protection: 36 dB/octave roll-off
Nominal amplifier frequency response: +0, -1 dB from 10 Hz to 30 kHz
Hum and noise: Greater than 90 dB below rated power
DDT dynamic range: Greater than 14 dB
THD and IM: Typically less than 0.1 %
Damping factor: Greater than 50 @ 1000 Hz, 4 ohms

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