eBay

Bluetooth 5.0 Mini Power Amplifier Class D Subwoofer AMP 2.1 Channel 150W+75Wx2

The TAS5613 is a high performance analog input Class D amplifier with integrated closed loop feedback.

Its drive capacity is up to 300W. 4 ohm load speaker when powered from a single 36V supply. Unlike conventional Class D amplifiers, the distortion curve increases only when the output level enters clipping.

Use original TAS5613, TL072

Bluetooth module uses Qualcomm QCC3003 Bluetooth 5.0 module

Bluetooth DAC decoder chip uses Texas Instruments PCM5102A

Precision resistors are used for the resistors to ensure a good signal-to-noise ratio.

The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.

With fully enclosed dust-proof potentiometer, the performance is more stable and more durable than ordinary potentiometers!

The red-grey ring audio special high-current inductor is used to ensure the sound is crisp and powerful.

It adopts all-aluminum chassis, and the surface of the chassis is all processed by brushed oxidation coloring process!

The way to connect to Bluetooth is the same as that of a normal device!

Input method: analog and Bluetooth input function. When two modes are input at the same time, the Bluetooth input is prioritized. After the Bluetooth connection, the RCA input is automatically disconnected; when the analog input is required, please turn off the Bluetooth function of the mobile phone before switching.

Basic parameters:

1. Working method: Class D

2. Quiescent current: 65mA

3. Work efficiency: 88%

4. Output power: 4 ohm speaker, 150W+75W*2, at this time THD+N>=10%

5. Frequency response: 20Hz to 20KHz

6. Dynamic range: >100 dB

7. Signal to noise ratio: 100dB (A-Weighted)

Load range: 4-8 ohm

8. Working voltage: DC24V-36V (Plug:5.5x2.5)

9. Potentiometer function: from left to right Bass adjustment, treble adjustment, volume adjustment

10. Size: 180*100*43mm

In The Box:

1x Mini power amplifier (NOT included power supply and audio cable)

Payment Terms:
1. We only accept paypal payment, other payment methods are not acceptable.
2. Payment should be completed within 7 days of bid or auction closing. Or unpaid dispute will be filed for non-payer after 7 days of sales day.

Shipping Terms:
1. We ship all the items to your paypal address, please make sure that your paypal address must be correct or send us a message to inform us if you want to change a address before you pay for it.
2. We ship all our buyers packages with tracking number, and all the items will be sent within 1-2 business days after payment received.
3. Usual we offer free shipping by EUB or Paypal package, but if you would like a express delivery, we can ship your package by International EMS or DHL on the condition that you are willing to pay for the extra postage.
4. All the package which weight is over 2kg, we will ship it by International EMS or DHL as other methods can not ship to, and it commonly takes 5-10 business days to arrive you.

Return Terms:
1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund.
2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA.
3. We reserve the right to refuse any returns for objective reasons.

Custom Duties & Taxes:
1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility.
2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.

Feedback:
1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap.