Dp 448 4 Input 8 Output Professional Stage Audio Mixer Karaoke Digital Audio Processor

• Customization: Available
• Type: Audio Processor
• Usage: Hi-Fi, AV, KTV System, Stage, Professional Performance
• Model NO.: DP 448
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Voltage: 220-240 VAC 50/60 Hz
• Element Number: Monoamplifier
• Conductive Mode: D
• Product Name: Dp 448 Digital Processor
• Number of Channels: 4 Input 8 Output
• Frequency Response: 20Hz - 20kHz, +/- 0.5dB
• Power Requirements: 25 W
• Application: Commercial, Professional Performance
• Dimensions: 44mm(H)X146mm(D)X482mm(W)
• Warranty: 2 Years
• Safety/Compliance: Ce, FCC, RoHS
• Service: OEM ODM Support ;After-Sale Service
• Transport Package: Strong Packing
• Specification: 2.5 kg
• Trademark: Sinbosen
• Origin: Guangdong Province, China
• HS Code: 8542310000
• Production Capacity: 1000 Units/ Month

Product Description

DP 448 4 Input 8 Output Professional stage audio mixer karaoke digital audio processor

Product Detail











Feature

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 mini 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

Max Output Level: +22dBu

Dynamic Range: (line) >113 dB, A-weighted, >110 dB unweighted

THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain

Interchannel Crosstalk: >110dB, 120dB typical, (input-to-output: >100dB)

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