Guangzhou Concord Sound Industrial Co., Ltd.
| Packaging Details | soft bubble inside,thick carton outside |
| Supply Ability | 10000 Piece/Pieces per Month |
| Warranty | 1 year |
| Customized | Yes |
| Product name | 4-in 8-out professional sound system karaoke audio processor |
| Item No | DP8 |
| Frequency Response | 20Hz-20kHz, ±0.5dB |
| Channel | 4 in-4 out |
| Channel gain | -18 -12dB |
| Input impedance | >10kΩ |
| Output Impedance | 50Ω |
| Power supply | 90-240VAC(50/60Hz) |
| Interface | 3 pin XLR |
| RS-485 | 3 Pin m-XLR fm-XLR |
| Port | Guangzhou, Shenzhen |
| Place of Origin | Guangdong, China |
| Brand Name | VA |
| Model Number | DP8 |
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Product Specification
| Packaging Details | soft bubble inside,thick carton outside | Supply Ability | 10000 Piece/Pieces per Month |
| Warranty | 1 year | Customized | Yes |
| Product name | 4-in 8-out professional sound system karaoke audio processor | Item No | DP8 |
| Frequency Response | 20Hz-20kHz, ±0.5dB | Channel | 4 in-4 out |
| Channel gain | -18 -12dB | Input impedance | >10kΩ |
| Output Impedance | 50Ω | Power supply | 90-240VAC(50/60Hz) |
| Interface | 3 pin XLR | RS-485 | 3 Pin m-XLR fm-XLR |
| Port | Guangzhou, Shenzhen | Place of Origin | Guangdong, China |
| Brand Name | VA | Model Number | DP8 |
| High Light | Professional Digital Sound Processor ，Digital Sound Processor 24 Bits ，Karaoke Audio Processor System | ||
| | DP8 | DP12 | DP36 | ||
| Channel | 4-in 4-out | 2-in 4-out | 3-in 6-out | ||
| Input impedace | ＞10KΩ | | | ||
| Output impedace | 50Ω | | | ||
| Max SPL | +20dBu | | | ||
| Frequency response | +/-0.5dB (20 to 20kHz) | | | ||
| SNR | 112dB typical (dBA) | | | ||
| CMRR | >40dB (20 to 10kHz) | | | ||
| Crosstalk | < -100dB | | | ||
| Distortion | 0.005% (1kHz @ 0dBu) | | | ||
| DSP | 32 bits (can be 40 bits) Floating Point Unit | | | ||
| Sampling rate | 96kHz | | | ||
| ADC/DAC | 24 bits high-resolution chip | | | ||
| Transmission delay | 1.3ms | | | ||
| Display | 2 lines 20 characters backlit LCD | | | ||
| Electric Level | 7 LED display | | | ||
| Push-button | 6~9 mute switch, 6~9 channals select button, 3 menu key, 3 data adjustment key | | | ||
| Input/output interface | 3pin XLR | | | ||
| RS-485 | 3pin m-XLR fm-XLR | | | ||
| USB connector | Type B | | | ||
| Power | Socket with IEC standard | | | ||
| Power supply | 90-240 VAC (50/60Hz) | | | ||
| Cabinet size(l*w*h) | 483×44×229mm | | | ||
| Package size(l*w*h) | 530*300*90mm | | 430*305*90mm | ||
| N.W(kg) | 3.5 | 3.5 | | ||
| G.W(kg) | 3.7 | | | ||
| Master gain | -18 to 12bB, 0.1dB stepping | | | ||
| Delay | Each input MAX 480ms | | | ||
| Delay | Each output MAX 270ms | | | ||
| EQ | Each input, 30 PEQ (DP24) 18 PEQ (DP36) | | | ||
| EQ | Each output, 7 EQ | | | ||
| EQ | Oaraneter, HP, LP, shelv, full pass, bass pass, trapper | | | ||
| EQ | -15 to +15dB, 0.5dB stepping | | | ||
| EQ | 0.009 to 4.8 octaves (Q=0.3 to 20) | | | ||
| Filter tpyes | Butterworth, Bessel, Linkwitz Riley | | | ||
| Threshold value | -10 to +20dBu | | | ||
| Compression ratio | 1:1 to 32:1 | | | ||
| Soft and hard inflexion | 0% to 100% | | | ||
| Starting time | 5 to 200ms | | | ||
| Release time | 0.1s to 3s | | | ||
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1996
Total Annual:
15 million-20 million
Employee Number:
100~200
Ecer Certification：
Active Member
Concord Sound is a five-in-one professional audio manufacturer and system service provider integrating researching & development, manufacturing, electro-acoustic experience, technical training, and sales. Concord Sound relies on technology innovation to provide customers with a full range of pro... Concord Sound is a five-in-one professional audio manufacturer and system service provider integrating researching & development, manufacturing, electro-acoustic experience, technical training, and sales. Concord Sound relies on technology innovation to provide customers with a full range of pro...
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