DSP-6900 Digital Karaoke Processor
Features
1, 5.1 sound track all-digital balanced outputs, music stereo,±7 levels Hi-Fi key controls;
2, Professional 200MHz, independent 4-core processing high-speed DSP chip,48KHz sampling frequency/ 24-bit A/D and D/A converter;
3, Limiter for MIC inputs avoids cracked sound effectively, 5 levels Feedback inhibition function;
4, 7 bands PEQ for Music,independent 10 bands PEQ for two way MIC, HPF/LPF;
5, 13 groups system memory function,including 6 groups preset,6 groups self effect,1group Hot-dance data.The boot data is the last saved parameters;
6, 2 levels panel lock function; Lock level is adjustable.
7, Singing/Hot-dancing mode switches automatically.Hot-dancing parameters are saved in DanceData;
Technical Parameter
Output channel | Main Left, Main Right, Center, SUB, SURR Left, SURR Right |
S/N R | MIC 95dB |
Music 105dB | |
THD | MIC / Music 0.05% / 0.06% |
Max Input Level | MIC 200mV |
Music 1.5V | |
Max Output Level | 3Vrms |
Sensitivity | MIC1: 10mV MIC1: 20mV |
Music VOD:150mV / DVD: 300mV | |
Input Impedance (Ω) | MIC 10K ( Unbalanced ) |
Music 47K ( Unbalanced ) | |
Output Impedance (Ω) | 300 ( Balanced ), 1K ( Unbalanced ) |
Crosstalk of Channels | 80dB |
Feedback | 5 Levels |
Gross Weight | 3 KG |
Dimensions (L*W*H) | 540*250*90 (mm) |
FAQ:
Q1.Why us?
A.We specialize in R&D and manufacture of high-performance professional DSP audio products,such as professional audio processors,karaoke processors,professional amplifiers,karaoke amplifiers,power supply sequencer,power amplifier modules,mixer,equalizer,feedback exterminator and so on,with highly quality and competitive prices.
Q2.What’s your payment term?
A. We accept T/T,30% deposit at first and 70% balance needs to be paid before shipping.
Q3. How long is the delivery time?
A. Usually 25-35days for production. 1 day for sample delivery if it’s available in stock.
Q4. What’s your standard package?
A.Bubble wrap packaging inside and carton packaging outside.
Q5. How long is your product warranty?
A. 2years.
Q6. Could you do OEM/ODM for customers?
A. Yes,from the product design to packaging,our engineers can design exactly as your requirements.Any kind of logo printing or design is available ,If your order quantity is good .
Q7. What kind of certificates do you have ?
A.Our company has been awarded 3C, CQC.(ISO,CE and ROHS are in the process of applying now.)