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

Min. Order 1 piece
Terms of Payment Western Union, MoneyGram, T/T, Paypal
Update Time 2020-09-29
Item specifics
Model NameDP448, DP480, DP48, DSP48, DS48
Colorpurple, blue, black
Frequency Response20Hz-20kHz;-0.5dBu
Number of Channels4 input 8 output
Power Requirements25w
Power SupplySwitching Power Supply
Operating VoltageAC 85V -250V /50-60Hz
Net Weight3.5kg
TypeDigital audio processor

Suitable Home / DJ performance / Club / Studio / Karaoke / Conference / Theater

 20HZ-20KHZ, 32-bit converters

 360 degree 3voltage sensing  Rotary encoder, No turn on pops or "zipper" noise

 With 32Bit high-speed DSP processor to ensure high resolution of the signal dynamic range, and signal flow, and practical applications: Gain, FREO, Delay, , modulation, Limited, Delay.

 Delay time of each channel output channel can be adjusted independently, the maximum delay is 6.979mS, and the minimum step distance is 0.021mS.

 Suitable for the use of global voltage.The switch mode power supply, wide voltage input, from AC 95-250V/50-60Hz, wide range of use, speed, automatic adjustment, wide application, high stability.

 All settings can be saved in memory, and there is a shutdown automatically save settings, 20 user-defined storage mode.

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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