JSL Professional Power Amplifier DE Series Digital Amplifier with Stepless Speed Control and High Power DE5200

This digital amplifier features a compact 2U chassis design with high efficiency, low weight, and small footprint, utilizing PWM (Pulse Width Modulation) technology for superior performance.

 

It offers dual-channel input and output, with built-in analog compression circuits and a dot matrix display for monitoring volume, temperature, and status.

 

The amplifier supports XLR inputs and cascaded XLR outputs, as well as two input sensitivity options (0.77V and 1.44V).

 

Comprehensive Protection Circuits

Equipped with Speakon output connectors, it delivers high power output with a damping factor of over 1000 and a signal-to-noise ratio of >112dB, ensuring high-fidelity audio.

 

Comprehensive protection mechanisms safeguard against short circuits, overheat, and other anomalies.

The cooling system features a stepless speed-controlled fan for optimal performance.

Q1. Can I have a sample order for loudspeaker?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 2-5 days, production time needs 45-45days for order quantity more than 300pcs.

Q3. Do you have any MOQ limit for loudspeaker order?

A: 300PCS MOQ, 2pcs for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by Sea. It usually takes 30-45 days to arrive. Airline also optional.

Q5. How to proceed an order for audio?

A: Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the samples and places deposit for formal order.

Fourthly We arrange the production.

Q6. Is it OK to put my logo on loudspeaker product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7:How sparepart if any trouble from our customer, that's free or guarantee and how?

A:For oem order, we provide the FOC easy defect spareparts for 1%,As the big sound system, we can provide the crossover, IC, speaker Voice Coil.

Q8: How do you make our business long-term and good relationship?

A:① We are a professional speaker factory ,have 22 years experience in this area ,and provide good quality to satisfy our customers ;

②We have over 200 workers are waiting here to supply you the best service.

③We treat the customers like our family members,and are willing to help our partners to make money .