DSP-2200 audio dsp module for Audio Speaker Power Amplifier
Features:
1, 96KHz sampling frequency, 24 bit AD/DA converter, 32 bit DSP processor.
2, USB connector is available provided to be with PC.
3, 2 balanced inputs channel, 2 unbalanced outputs channel.
4, Output channels are with mute, polarity, gain, delay, x-over, 8 bands PEQ, limiter and so on (Max delay time :1s; frequency point, slope size and slope form of x-over adjustable, slope form includes: Butterworth, Linkwitz-riley, Bessel; frequency point,gain and band width of EQ adjustable, plus PEQ, Hi-Shelf and Lo-Shelf optional models )
5, Temperature testing controlled.
Technical Parameter
Technical Parameter | |||
P/N | DSP-AMP2200 | ||
Input/Output channel | 2Input/2Output | ||
Output channel | Mute | √ | |
Mode | Stereo, parallel, bridge | ||
SenciSe | Sensitivity | 0.775V/ 1V/1.41V | |
Delay | Each output channel has delay control, adj range:0-1000ms. | ||
Polarity | In phase(+) & reversed phase(-) | ||
PEQ | Each output channel has 8 bands PEQ: 3 Modes : PEQ/Lo-shelf/Hi-shelf | ||
Frequency | LPF,HPF, PF mode: Linkwitz-Riley/Bessel/Butterworth,FREQ:20Hz-20KHz, Total: 239 point,(Slop):12dB/oct,18dB/oct,24dB/oct,48dB/oct | ||
Limiter | Gate level:±12dBμ,Step:0.05dBμ,Start time:03ms-100ms,<1ms,Step:0.1ms;>1ms,Step:1ms Release time: Release time can be set as twice,2/4/6/8/16/32times. | ||
Port | Input:XLR Output: unbalanced | ||
Parameter | 255MHz,96KHz sampling freq,24 bit AD/DA conversion. 32 bit DSP chip processor | ||
Display | 2X16 LCD | ||
Input impedance | Balance 22 KΩ | ||
Output impedance | Imbalance 560 Ω | ||
Input range | ≤+12dBu | ||
Frequency | 20Hz-20KHz(0~-0.5dB) | ||
S/N | >105dB | ||
THD | <0.01% (Output=0dBu/1KHz) | ||
Separation | >80dB(1KHz) | ||
PC Port | Front has 1 port USB ,Back has 2 port RS485.(RJ-45) | ||
Power | A+12V,A-12V,A+15V,A-15V | ||
Dimensions | Unit Dimensions | 63*76mm | |
Pack Dimensions | |||
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.