1.Bluetooth 4.0 HIFI level Bluetooth receiver chip , The United States imported into TPA3116 using large power control chip of the system, the non balance to balance, after amplification transmission voltage level, wide application range, can be found in the 12-25v single voltage operation. Power supply of the products manufactured with the 24V, in terms of sound quality, can provide low frequency high school outstanding enjoyment for you! The built-in loudspeaker protection and start delay circuit, switch machine had no impact sound Characteristics of 1: the front stage adopts non balance to balance circuit, to control distortion, IC its fidelity is extremely high, dynamic lot, 2: according to the characteristics of digital power amplifier, power supply work in high frequency state, we use a lot of imported components connected in parallel, high-frequency low impedance components, composed of a super high-power digital amplifier, to good quality, Flush type chip speaker protection, over-current protection, prevent the switch machine impact, signal transmission more smoothly, the sound effect is better, the real 2*50W stereo submerged circuit design; internal product imported as a power supply decoupling capacitor array, to make the sound more details, start indicator display; with pre amplification, can be matched with a computer the above application, the family living room applications, automotive applications, a wide range of applications......

All-aluminum chassis drawing process

1 year warranty machine

Model: breeze BL10

Voltage: 24V DC (Electric current 4-10A)

Harmonic distortion: ≤0.5%

Frequency response: 20Hz-20KHz (± 1dB)

SNR: ≥92dB

Input Sensitivity: ≤280mV

Rated power: ≤100W

Separation: ≥90dB

Load Impedance: 8 ohm-4 ohm

Left right channels Output Power: 50W + 50W

BASS Output Power :100W

Host Size: 91 * 38 * 108mm (excluding knobs and terminals)

Input Mode: Bluetooth + analog input

With the new high-performance American TI\'s TPA3116 amplifier chip as the core,

DC single power supply 12v-25V wide operating voltage,

Maximum 50W (left channel) + 50W (right channel) two-channel output, efficiency as high as 90%.

You can use switching power supply, laptop power supply, battery or vehicle power supply and so on ...


The default Bluetooth is not connected, the amplifier is turned on RCA analog inputs, Bluetooth module standby,

After switching Bluetooth signals, Bluetooth module, disconnect the RCA analog input Product package : Bluetooth amplifier 1pcs DC 24V power supply 1PCs

Contact us:

* If you have any request please don\'t hesitate to contact us at first time,we will help you and solve your issue within 24 hours.

* All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply you as soon as possible.

* Warranty services are for replacements only,any problem please kindly email us frist,we will accept your advise & request.


1. We can accept T/T ,Escrow and Western Union and Money Order,the best way is direct online payment,you can choose yourself. If you want other payment terms please let us konw before when you order.

If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, the system will automatically determine if there are other items you have purchased from us and will combine them for your review.

2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.

3. Make sure that you have completed all the detailed information like contact person,address,post code and telephone number when filling in your buyer information.


1. If the payment is not available, your order will be closed automatically.

2. Seller are responsible for any insurance ,problems and damage which caused by shipping service such accidents, delays or other issues. Besides the buyer should to be responsible for any tax and/or duty charged by their country. And the goods will be Marked as "gift" or "sample" for your easy customs clearance and less charge. (if you want to declare the goods as other item name, or specify an value for custom, please inform us when making the order)

If you refuse to pay the tariff is equal to discard the order goods. The resulting dispute funds not refundable


1. All the goods are inspected before shipment. so if you are not satisfied with the purchase, you can exchange the items in one week and you must contact us within 24 hours of the receipt of your purchase.Please contact us before open dispute, we can refund you.

2. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping. 3. All return items must be in its original conditions, including box and accessories. cause defects are not guaranteed, such as broken, scratched and so on ( No refund ) 4. For any items,please send by EMS or your local post when send back. Feadback: 1. Buyer\'s early confirmation will be highly appreciated after receiving the items. 2. Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute,but this 1 minute has the extremely vital significance to us. 3. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding!

  • Model Number: QF-TPA3116BT
  • Brand Name: TIANCOOLKEI
  • Type: Home Amplifier
  • Channels: 2 (2.0)
  • Package: Yes
  • Maximum Power Per Channel: 50W

  • Package Weight: 1.2kg (2.65lb.)
  • Unit Type: piece
  • Package Size: 18cm x 15cm x 6cm (7.09in x 5.91in x 2.36in)