PRO Audio 4 Channel Digital Professional Power Amplifier (Mseries)
|FOB Price:||US $250 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $250/ Piece|
|Production Capacity:||2000 Piece Per Month|
|Payment Terms:||L/C, T/T|
- Model NO.: M Series
- Usage: Hi-Fi, AV, KTV System, Any Suitable Applications
- Tube Type: Transistor Amplifier
- Sound Channel: 2 or 4
- Voltage: AC 220V
- Conductive Mode: D
- Price: Please Contact Us for Prices.
- OEM Order: Acceptable
- Color: Black or Blue Front Panel
- Transport Package: 1 Piece/Polybag/Protection/ Paper Carton
- Origin: China
- Type: Professional Amplifier
- Used For: Professional
- Function: Post Amplifier
- Output Number: 2 or 4
- Element Number: Push-Pull Amplifier
- Height: 1 Unit (44mm)
- Channel Number: All 2 Channel, 3 Channel and 4 Channel Available
- DSP Built-in: Available, Pls Contact Dolsi for Price with DSP
- Trademark: Dolsi or client′s logo
- Specification: CE, RoHS, CB, 3C
- HS Code: 851840009
|1 U Digital Power Amplifier|
|Channel number||2 input, 2 output||4 input, 4 output|
|Output power||8 ohms||300Wx2||300Wx4|
|Output power||4 ohms||500Wx2||500Wx4|
|Bridged output power||8 ohms||1000Wx1||1000Wx2|
|Distortion( 1kHZ,=10dB/4 Ohms)||<0.2%|
|S/N Ratio (20Hz-20Khz,4 Ohms)||>112dBA|
|Cross-talk (1kHZ, 4 Ohms)||>40dB|
|Frequency response||10Hz to 20k Hz,+/-1dB|
|Input impedance||balance 20K/ Non-balance10K|
|Damping factor (10-400Hz,8Ohms)||>300|
|Output Category||Class D|
|Protection features||short circuit, direct current, over-load and amplitude limit.|
|Control knobs||power ON/OFF switch,VOLUME control in front panel . STEREO/BRIDGE/MONO switch in rear panel .|
|LED lights||CLIP/-10dB/SIGNAL/MONO/BRIDGE/STATUS indicators in front panel|
|Power delay||4 seconds|
|Input interface||XLR input socket|
|OUtput interface||SPEAKON connector|
|Net weight||M-3600: 4.95kg, M-4800: 6.30kg|
|Packing size|| 560x120x470 mm (0.032cbm)|
. Unique and elegant enclosure design.
. Carefully selected high quality components. The complete machine is with CCC, CB and CE certification and with RoHS compliance.
. Compact structure in only 1 unit of height and light weight, easy to move and install.
. Class D Toplogy integrated with switch power supply design
. Powerful output and high efficiency
. Low electricity consumption
. Accurate volume control, switch on/off, signal, clip and protection LED light in front panel
. Fully automatic protection circuit for each channel, including direct current protection, thermal protection, over-load protection and amplitude limit.
. Nice Cooling system.
. XLR balance input and professional SPEAKON output connectors
. Stereo ,bridge and mono mode selection pull switch is set on back panel.
With over ten years of experience in the audio field, Dolsi Audio is a manufacturer focusing in research, development and manufacturing of high quality audio equipment, including professional power amplifier, speaker, and other audio peripheral products.
Each piece packed in polyfoam protections before packed into a paper carton. Or packed as per client's request.
Good Service to you:
1. Manufacturing with Dolsi brand.
2. Manufacturing with your brand ( OEM).
3. Manufacturing with your design, your specification and your brand ( ODM).
4. Closely following up, fluent communication, quick feedback and action to any of your query or request for sampling, order, production,shipment, documents and after-sales service.
Any inquiry, pls contact