ShenZhen Manufacturer aluminum housing high quality 20W bluetooth audio amplifier 12V 4A

ShenZhen Manufacturer aluminum housing high quality 20W bluetooth audio amplifier 12V 4A:

• High-grade aluminum appearance and new design;
• Passion collision between lights and music;
• Interpretation fashion and glamor lifestyle;
• Experience high-quality music;
• Compatibility:Supports Smart phones, tablet PC, computers, IPAD,IPHONE, IPOD, ANDROID etc.

• Series products specification: 

 Function Description:

1.  Aluminum mini Bluetooth Amplifier;
2. 20W + 20W continuous output power:
3. RL= 4 ohm, THD = 10%; 
4. Advanced oxidation processes matte aluminum enclosure;
5. Wireless Bluetooth link, the release of free, easily manipulated;
6. External Bluetooth antenna;
7. Bluetooth Transmit distance 8-10 meters;
8. 20 W + 20 W dual BTL class-D audio amplifier;
9. No ‘pop’at turn-on/off;
10. Differential inputs minimize common-mode noise;
11. Short-circuit protection;
12. Thermal overload protection;
13. Externally synchronizable;
14. High efficiency (η = 90%);
15. External power supply 12V 4A;
16. Speaker load Optional: 4/ 6/8 ohm;
17. Size:L133*88*45mm 

• Bluetooth operating steps:

1. Connect the Amplifier with power, You will hear “DO DO DO” sound, Means the bluetooth power standby.
2. Turn ON your device’s bluetooth, and search “JP_ADBT” and match with it, you will hear “DO” sound, that means connect bluetooth successful
3. Adjust your device to music mode, the wonderful music will be started.
4. When connect again, the bluetooth system default the last connect device. 

•  Package Details: 

1. Amplifier machine -------1pc
2. Power Supply 12V 4A ---1pc
3. Power cord-----------------1pc
4. Audio cord------------------1pc
5. Instructions-----------------1pc

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and details specification for you.

•   Applications:

1. Hotels
2. Shopping malls
3. Home, cafes
4. Clubs
5. Office space
6. Pub, KTV etc

•    Trading conditions:

     1.Payment: T/T , 30% deposits in advance, 70% balance to be paid before shipment ;

     2.Production lead time  for 100~500pcs: 15days, 500~1000pcs:20days;
     3.Sample can be delivered within 3days;
     4.Shipping freight are quoted under your requests;
     5.Shipping port: Shenzhen, Mainland China;
     6.Discounts are offered based on order quantities;
     7.MOQ:1pc

• Factory profile and certification:

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