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DAMGOO

Bluetooth Amplifier Board, 100W+100W Peak Output Power, 2.0 Channel DC:8-24V, Password Free Connect, BT 5.0 AMP Board for DIY Wireless Speakers Board

    • Based on 356 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 21
Order within 13 hours and 22 minutes
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Features

  • Output Power: 100w+100w Output Power, Wide Voltage Input: 5V-24V, Can Be Powered by 9V/12V/15V/19V/24V. Adapter speaker 4-8 (50w-150w)
  • Bluetooth 5.0: User Can Directly Connect with Wireless Bluetooth 5.0 without Password
  • Easy Installation and Short Start-up Sound: The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions. The Sound of The Amp Board To Start And Connect To Bluetooth Is Short Rather Than Not a Asian Woman's voice.
  • Protective Function:This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection
  • Note: Please Use A Power Adapter With Sufficient Power To Connect The Amp Board, Otherwise The Sound Will Be Distorted. And Make Sure The AMP Board Is Away From The Wifi Signal.

Item dimensions L x W x H: 3.31 x 2.05 x 0.95 inches


Voltage: 24 Volts


Manufacturer: DAMGOO


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 5 Volts (DC)


Product Dimensions ‏ : ‎ 3.31 x 2.05 x 0.95 inches; 3.53 ounces


Item model number ‏ : ‎ ZK1002L


Date First Available ‏ : ‎ March 27, 2020


Manufacturer ‏ : ‎ DAMGOO


Best Sellers Rank: #18,880 in Electronics (See Top 100 in Electronics) #49 in Audio Component Amplifiers


#49 in Audio Component Amplifiers:


Customer Reviews: 4.3 4.3 out of 5 stars 356 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • easy to install, only works using bluetooth. Installed in a 1957 Pontiac
It was super easy to wire, 12v, connect two speakers, and then to the phone. The only thing visible is the on/off volume dial. I wanted to keep the car original, the old AM radio works but...come on? Now I just start the car, turn on the switch, it connect quickly to my radio with minimal startup noise, adjust the volume and go. In the future I plan on buying again but the bigger one with a subwoofer connection. This does not allow left/right adjustments nor fade front to back. If you are looking to keep the car radio, that may or may not work, this is the item. ... show more
Reviewed in the United States on July 13, 2024 by Amazon Customer
    • It's a ubiquitous Chinese product that performs well
SAME PRODUCT - DIFFERENT NAMES: There is a factory somewhere in China that churns these out and they come to American consumers under several different names. I presume they all perform well - mine has so far. I ordered a Damgoo and received a Wuzhi - same amp. The key for purchasing is the distinction between 502L and 1002L, the latter having twice the horsepower of the former. Slight difference in pricing but why not go for the more powerful unit. ASSEMBLY: Some assembly required but it's trivial. POWER SUPPLY: Does not come with a "power supply." I had a 12 VDC, 1 Amp plug-in power supply (with the right connection) on hand and was pleasantly surprised that that power supply seemed to do the job just fine - plenty of volume coming out of DCM CX-17 speakers (8 ohm, 100W). There are many posts/comments about superior performance obtained when in the upper range of power supplies - probably does not hurt but not required in my experience. BLUETOOTH: The unit pairs easily and I'm anticipating that the cell phone (no SIM) cranking out the tunes will be pretty close to this amp at all times, so the max distance for an effective Bluetooth connection seems to be a non-issue. SOUND DISTORTION: This element is beyond my pay grade but I think the system sounds pretty good. ... show more
Reviewed in the United States on June 26, 2022 by LG
    • Amazing home audio bargain!
Review Image by Tristan S. Tristan S.
I mounted this in an old radio cabinet that's been sitting in the basement for god knows how many years. I didn't really know what to expect, but it couldn't be any worse than nothing... Very pleasantly surprised overall. Fastest Bluetooth connection I've ever used; it connects almost the instant you tap to connect, and is good for about forty feet. I mounted this Bluetooth board powering a pair of MB Quart 4 ohm/60w 4-inch coaxial speakers in the old radio cabinet, with a pair of cheap Skar 1-inch tweeters wired in parallel with DIY bass blockers, and lined the cabinet with dynamat left over from a car audio project. It isn't mind-blowing, but it sounds nice, definitely more than adequate as a bedroom/workshop/office piece, and is fun to show off. My six year old daughter saw the whole process and thinks it's amazing that we can build our own stereos, which is well worth the $60-ish I spent on all the parts. No EQ knobs on this one, but most phones have an EQ in the settings you can tweak. My power source is only 10v so it cuts out before it gets too loud, which isn't a big problem for what I'm using it for, though a more powerful one would probably make it sound even better. Sound quality is plenty clear and responds to tweaks from the source well. Can't wait to make another one, this time hopefully powering a sub, as well! ... show more
Reviewed in the United States on August 27, 2022 by Tristan S. Tristan S.
    • A true bargin with quality
So I looked at several of these amp/bluetooth receivers all seemed very close in design and overall build quality. I choose this one based on its reviews and price under 20 us dollars delivered in one day wow! Spent about 30 minutes assembling and running a test using a lithium drill 18v battery. Powered it on and my phone saw it immediately and paired no issues. Opened Spotify and listened to several types of music and spoken word stations. Sound quality is on par with much more expensive gear. Using a set of Pyle 4ohm 200w speakers it drove them exceptionally well it wasn't coming close to 200 watts however the power supply was just a 2amp hour 18v battery. However it still pushed enough volume to be heard easily all through my home. I'm going to use this setup in my old truck 12v 5amp switched supply. It's good to remember even in the off position the Bluetooth circuit is continuously powered. Now I wouldn't expect this draw to kill an automotive battery quickly however left on over days between use it could. The initial test was very pleasing considering I have less than 50 dollars in the entire setup. Even at roughly 1/2 volume in the amp and the source at 100 percent it was loud enough to easily be heard over the road and truck noises while driving. So for this meager amount of money my thirty year old Ranger now has bluetooth radio, GPS, all the great things my phone can do. According to the specs given the speakers at full blast are receiving 40watts at 4ohms using the existing 12v circuit originally provided for a radio. Plenty of wattage to drive the Pyle 4ohm 200w rated speakers. What a time we live in back in the day I had a clarion head unit with 2 Kicker boxes by stillwater and door Kenwood pro series speakers along with a 200 watt amp driving the boxes and an 80w equalizer driving the door speakers I had more 1500 in this setup and it rocked inside a small pickup. Not saying this setup sounds that good or that loud. However this setup especially for the price is incredible especially considering all I get once paired to my phone. Anyway long review but if you want to replace an old system in your beater car or truck and not spend hundreds of dollars this is a great way to go. Takes very little understanding of electronics to assemble the biggest thing to keep in mind is the polarity of the amp when connecting the power and use 4ohm speakers to help get the most out of this little guy. ... show more
Reviewed in the United States on April 30, 2022 by kj6785
    • Super simple and easy to flush mount.
I've actually bought a few of these and I've been using them on motorcycles. They make a fantastic upgrade over. Basically any stock system in a dresser or goldwing and allow for much more powerful speakers or even the ability to use high-powered transducers (and they shake whatever you're attaching to to make sound such as the fake gas tank on a goldwing) I'm glad they come with pigtails, but I really wish I could get this with some sort of terminals so I could have a cleaner install. It would also be amazing if I could get a version where the power/ volume knob is on a cable so I can tuck the box out of the way somewhere and make it watertight and only leave the knob exposed. ... show more
Reviewed in the United States on July 21, 2023 by zoomzoom870

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