DAP2040II karaoke professional digital audio processor from China

DAP2040II karaoke professional digital audio processor from China

Features

1, 4th ADI SHARC DSP chip, 400MHZ main frequency, 32 bit floating, 96KHz sampling frequency, 24 bit A/D or D/A converter, high S/N.

2, USB, RS232, RS485 interface are housed, PC software control.

3, RS485 most connects 250 machines, long distance control beyonds 1500 miles.

4, RS232 supports outside central control for many scene. 

5, 12 groups user data are available.

6, Panel lock function.

7, 31 bands GEQ and 10 bands PEQ, gain and delay are for each input channel.

8,10 bands PEQ, HPF, LPF, gain, delay, limiter and mute are for output channels.

9,HPF/LPF: Linkwitz-Riley/Bessel/Butterworth(12dB/oct,18dB/oct,24dB/oct,48dB/oct ).

10, Several channels can be set meanwhile, max delay: 1000ms(MS/M/FT).

Technical Parameter

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.