| Type: | Professional Amplifier |
|---|---|
| Usage: | Hi-Fi, AV, KTV System, Stage |
| Used For: | Professional |
| Tube Type: | Transistor Amplifier |
| Function: | Post Amplifier, Amplifier Combined, Pre-amplifier |
| Sound Channel: | 4.1 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
| DSP22000Q | DSP12000Q | DSP20000Q | |||||
| 8 ohm Stereo Power (RMS) | 2500WX4 | 1500WX4 | 2200WX4 | ||||
| 4 ohm Stereo Power (RMS) | 4650WX4 | 2800WX4 | 4000WX4 | ||||
| 8 ohm Bridged Power (RMS) | 9500WX2 | 5600WX2 | 8000WX2 | ||||
| 4 ohm Bridged Power (RMS) | 23750WX2 | 7000WX2 | 9000WX2 | ||||
| Frequency Response(+o/-0.3dB,1W/8Ω): | 20 Hz - 34 kHz | ||||||
| THD 20 Hz - 20 kHz for 1W: | <0.1% | ||||||
| Signal-to-Noise Ratio: | >112 dBA | ||||||
| Channel separation (Crosstalk) at 1 kHz : | >70 dB | ||||||
| Input Connectors (per channel): | 3 pin XLR, electronically balanced | ||||||
| Output Connectors (per channel): | Binding Posts 2-pole | ||||||
| Class: | TD | ||||||
| TourClass Protection: | ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input | ||||||
| Operating voltage, 220V / 110V nominal: | 180-240 V / 90-130 V selectable | ||||||
| Voltage Gain(dB): | 23, 26, 29, 32, 35, 38, 41, 44 dB selectable | ||||||
| Input impedance: | 20 kOhm | ||||||
| Level adjustment (per ch.): | Front panel potentiometer, 31 positions detented from -inf to 0 dB | ||||||
| Touch screen | Software control | Multiple power amplifier controls |
| Amplifier built-in processor,4 inch size led screen can touch,control the amplifier sound effect | DSP amplifier also cintrol by PC,through software can more precise adjustment dsp processor | One PC can independent control serveral dsp amplifier at the same time |
Why choose us?
1.Three years warranty .If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.
2.We are 10 years manufature about professional audio speaker and power amplifier,4 years gold supplier on Alibaba.
3.Our engineers have 10 years work experience, very professional.
4.The product is light and suitable for performance and conferences.
5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.
6.Products with CE ROHS certification.
FAQ
1.What's your MOQ (Minimum order quantity)?
A:There is no MOQ limited, you can choose to order 1pc or 1000000pcs, the more the better!
2.Except product value and shipping cost, do I need to pay any other fees in China?
A:No other fees needed in China!
3.How can I make the payment, what's your payment terms?
A:You can pay by TT, Western Union, or Paypa, credit card.
4.How long will it takes for production after payment? ( By express, door to door delivery, such as DHL/TNT/FedEx/UPS...)
A:If your order qty less than 5000pcs, it will takes about 7 working days; If more than 5000pcs, please confirm with me directly!
5.How long is your guarantee period of products?
A:3 years, if any problems during this period, we will sent you replacements to repair, anyway we will find the best solution for you!
Suppliers with verified business licenses
Audited Supplier 
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