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　　200W Bluetooth Amplifier Board Dual Channel TPA3116 Audio Amp Board LC Filter

　　Product Description

　　Fosi Audio Bluetooth 5.0 TPA3116D2 Digital Power Amplifier Board 100W Stereo Power AUX Audio Subwoofer Amplifier

　　Features:

　　【HIFI Sound】Adopt TPA3116D2(with AM interference suppression function) chips, with excellent sound quality. It ensures that even with high power operation for a long time, THD is less than 0.1%.

　　【Mini but Powerful】2 CH stereo output power 100watt * 2, working voltage range DC5-27V, for 4-8Ω, 50watt-300watt passive speakers.

　　【Two Input Ways】Support 3.5mm wired input and Bluetooth 5.0 input. Bluetooth signal distance up to 49ft, best for your DIY passive speakers.

　　【Continuous & Stable】5 * 470uF high-quality capacitor brings a stable output. Large-area heat dissipation system, and high-quality power module, it will not overheat and stop work at long-time high output.

　　【Ensure Safety】This Bluetooth amplifier board has a bottom plate and a top plate, support reverse connection protection, Over-voltage protection, under-voltage protection, Over-heat protection, Short-circuit protection.

　　Highlight:

　　Model: ZK-1002

　　Chip: TPA3116D2*2

　　Input Mode: Bluetooth and 3.5mm AUX

　　Work Voltage: DC 5V-27V (Above 2A)

　　Channel: 2 CH Stereo Output

　　Bluetooth version: Bluetooth 5.0

　　Bluetooth transmission distance: 50 Ft

　　MAX Power Output: 100W x 2

　　Terminating Impedance: 4 Ohm-8 Ohm

　　Match Speaker: 50W-300W

　　Work Humidity:0%~95%RH

　　How to connect the speaker? 

　　Step1-Use the screwdriver to loosen the speaker terminals on the amplifier.

　　Step2-Insert the speaker wires.

　　Step3-Install the screws to secure the speaker wires.

　　Package Include:

　　*ZK-1002 Stereo Bluetooth Power Amplifier Module x1

　　*Acrylic shell x2

　　*16mm Copper column x4

　　*9mm Screw x8,

　　*Steel nut, screw mat x1

　　*20cm power cable x1

　　*Screwdriver x1

　　*Knob x1

　　Payment Delivery details Terms of sales About us Contact us

　　Payment

　　Safe and secure payment by PayPal,credit card,Apple pay,Google pay.

　　Delivery details

　　The items are located in Los Angeles, New Jersey, and usually packages will be shipped within 1-3 working day, 2-8 working days to deliver.

　　Terms of sales

　　Free Return Within 30 Days

　　We provide free return with 30 days for all items you bought on eBay, full refund and return shipping will be provided.

　　1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

　　If you are satisfied with our products and service please leave a 5-Star .

　　Feedback is very important to us just like our lives, please DO contact us before you leave a Neutral

　　or Negative

　　Feedback, we will provide better solutions until you are satisfied.

　　About us

　　Fosi Audio was founded in Shenzhen China, we own the brand Fosi Audio.

　　As

　　a professional audio company, we are dedicated to design and produce

　　the best products at the lowest prices to make HiFi affordable.

　　We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.

　　Contact us

　　Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:

　　Working time

　　Beijing(CN)

　　Monday-Friday

　　09:00 AM - 18:00 AM

　　New York(US)

　　Sunday to Thursday

　　08:00 PM - 05:00 AM

　　London(UK)

　　Monday-Friday

　　01:00 AM - 10:00 AM

　　Paris(FR)

　　Monday-Friday

　　02:00 AM - 11:00 AM

　　During

　　holiday, please allow us to response you early next week. Please don't

　　leave any negative / neutral feedback or make dispute/claim on our

　　non-working time, thank you for your understanding and cooperation.

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