وصف
| Technical Parameters | DSP20000Q | ||||||
| 8 ohm Stereo Power (RMS) | 2200WX4 | ||||||
| 4 ohm Stereo Power (RMS) | 4000WX4 | ||||||
| 8 ohm Bridged Power (RMS) | 8000WX2 | ||||||
| 4 ohm Bridged Power (RMS) | 9000WX2 | ||||||
| استجابة التردد(+o/-0.3dB,1W/8Ω): | 20 هرتز – 34 كيلو هرتز | ||||||
| ثد 20 هرتز – 20 kHz for 1W: | <0.1% | ||||||
| Signal-to-Noise Ratio: | >112 dBA | ||||||
| Channel separation (الحديث المتبادل) at 1 كيلو هرتز : | >70 ديسيبل | ||||||
| موصلات الإدخال (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, 220الخامس / 110V nominal: | 180-240 الخامس / 90-130 V selectable | ||||||
| Voltage Gain(ديسيبل): | 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 ديسيبل | ||||||
| Software control |
Multiple power amplifier controls | Touch screen |
| 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 |
Capacitor Upgrade
The old one is 3300UF 200V and now the new is 3600UF 200V. Totally add more 300UF capacity. The amplifier power supply board is better than before, it will make your subwoofer bass sound quality more loud and powerful.
New cooling system
We upgrade cooling system, added 8 fans on the rear panel. Enhance the heat dissipation capability of the amplifier.
1.ما هو موك الخاص بك (الحد الأدنى لكمية الطلب)?
أ: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?
أ:No other fees needed in China!
3.How can I make the payment, what’s your payment terms?
أ:You can pay by TT, الاتحاد الغربي, or Paypal; 30% deposit before production, 70% balance before shipment!
4.How long will it takes for production after payment? ( بواسطة صريحة, door to door delivery, such as DHL/TNT/FedEx/UPS…)
أ:If your order qty less than 5000pcs, it will takes about 10 أيام العمل; If more than 5000pcs, please confirm with me directly!
5.How long is your guarantee period of products?
أ:1 عام, if any problems during this period, we will sent you free replacements to repair, anyway we will find the best solution for you!
6.Can you use our company logo and package?
أ:نعم, we are manufacturer, we accept OEM request! 