2 Channel Power Amplifier. 4 Channel Power Amplifier. 2 Channel 5600Watts 1U Class D professional power amplifier DJ amplifier Concert Subwoofer amplifier Tulun Play D4. D4 amplifier suitable for impedance 4ohms or above. It’s ok to shortly work with 2ohm impedance but we don’t suggest to work under 2ohms. It’s harmful to amplifier. How to match this amplifier with your speaker? Under certain impedance conditions, amplifier’s power should be 1.5-2 times that of the speaker. So D4 suitable for the speaker rated power around 600-800W(at 8ohms). Idea Collocation : D4 match with Single 15inch/ Double 12inch professional PA speaker. What amplifier transistor do you use? We use MOSFET transistor, 2pcs transistor per channel. Sound is very clear and strong! Output power 1KHZ 1% Clipping Power 230V: 8Ohm Bridge Power : 3450 Watts 4Ohm Bridge Power : 5600 Watts 4Ohm Stereo RMS Power : 2000Watts 2 8Ohm Stereo RMS Power: 1200Watts 2 S/ratio(A weighted): 100dB Frequency response: 20Hz-20KHz (+0DB, -1.5DB) Distortion(typlcal)300Hz 1DB Below Rated Power: less than 0.05% Input Sensitivity: 0.775V Voltage Gain at 8ohms : 0.775V Damping factor: 600 Input impedance: balanced 20Kohms , unbalanced 10Kohms Maximum input Level: 20DB 10V Input connectors: 3-pin XLR balanced Output Connectors: Speaker Binding posts Amplifier and load protection: Short circuit , Themal, Limited DC protection Control on back panel: (Mode Switch): Stereo / Parallel / Bridge Dimension of Unit: 44.5483365mm Height: 1U Mains power supply: 220-240V50Hz / 110-120V60Hz (70-280V MAX). Tulun play is a brand of chinese factory directly, we are doing business with world-wide customers since 2007 and now we expand business to B2C (business to customer)field. We already constructed warehouse in USA and Germany, we are going to offer more local service for you in the future. Currently we have warehouse in China, USA , Germany. European orders will be sent from Germany warehouse. Depending on your location. Please leave message to us about your countrys power plug and voltage. We will reply quickly. The item “2CH 5600Watts 1U Class D professional power amplifier DJ Subwoofer Tulun Play D4″ is in sale since Friday, August 10, 2018. This item is in the category “Sound & Vision\Performance & DJ Equipment\Amplifiers”. The seller is “trust-electronics2007″ and is located in Guangzhou. This item can be shipped worldwide.
- Number of Channels: 2
- Audio Outputs: XLR
- Rack Mountable: Yes
- Amplifier Class: D
- Model: D4
- Modified Item: No
- Colour: Black
- Country/Region of Manufacture: China
- Custom Bundle: No
- Audio Inputs: XLR
- Unit Quantity: 1
- Type: Power Amplifier
- Number of L/R RCA Inputs: 0
- Features: Force air cooling system
- RMS Power: 1200 Watts @ 8ohms
- MPN: D4EUBL
- Manufacturer warranty: 3 years
- Unit Type: Unit
- Brand: Tulun play
- Non-Domestic Product: No
- Number of Digital RCA Inputs: 0