Dual precision 4 input 8 output DSP karaoke digital audio processor DP480 / DP448

Categories	AUDIO PROCESSOR
Brand	Sinbosen\| Audio sound system manufacturer
Model	DP480
Model Name	DP448, DP480, DP48, DSP48, DS48
Color	purple, blue, black
Frequency Response	20Hz-20kHz;-0.5dBu
Number of Channels	4 input 8 output
Power Requirements	25w
Terms of Payment	Western Union, MoneyGram, T/T, Paypal
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Update Time	May 10,2025

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Detail Information

Dual precision 4 input 8 output DSP audio processor DP480

Technical Specification

Number of Inputs: (4) Line inputs.(1) RTA Mic input
Type: Electronically balanced/RF filtered
Maximum Input Level: >+30dBu
CMRR: > 45dB
Number of Outputs: (8) Line Outputs
Type: Electronically balanced, RF filtered
Max Output Level: +22dBu
Dynamic Range: (line) >113 dB, A-weighted, >110 dB unweighted
THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain
Frequency response: 20Hz – 20kHz, +/- 0.5dB
Interchannel Crosstalk: >110dB, 120dB typical, (input-to-output: >100dB)
Operating Voltage: 220-240 VAC 50/60 Hz
Power Requirements: 25 W
Weight: 2.5 kg
Dimensions: 44mm(H)×146mm(D)×482mm(W)

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