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Best 2.1 Verstrker - Holiday Sale

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Last Updated - 18.12.2025

Best Choice

01

Kliplinc

Kliplinc XY-S350H 2.1 Channel TPA3251 Bluetooth Power Amplifier Board High Bass Subwoofer 220 W x 2 + 350 W

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Product Name: 2.1 Channel Bluetooth Audio Power Amplifier Board
Product Model: XY-S350H
Power supply: over DC12-38V/10A
Bluetooth version: 5.1
Audio channel: 2.1 channel

41,09 €
02

Digitalkey

Digitalkey Amplifier 2.1 Channels High Poteza (DC12V-24V 2 x 50W + 100W) + Bluetooth 4.2

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Supports 100 W subwoofer + 50 W right channel + 50 W left channel
Input with Bluetooth 4.2 or AUX
Billing and support guaranteed - 10 years of Italian experience from Digitalkey.it
12V-24V TPA3116D2 Amplifier

38,95 €
03

Seprendi

Seprendi -LT23 2.1 Channel Bluetooth Audio Amplifier Board Module 50W+50W+100W Subwoofer True Wireless Audio Board DC9-24V

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Volume control: separate control of master loud? Stereo loud? and subwoofer loud?, ?er control range: master volume? With buttons: single click: play/pause; double click: next song; triple click: box matching - select or cancel
Product Name: 2.1 Channel 50W + 50W + 100W Subwoofer Setting Bluetooth Audio Power Amplifier
Power amplifier chip: inl?ndischer chip.Bluetooth-Version: 5.1. Bluetooth transmission distance: 10 metres. Audio input: Bluetooth+AUX+U hard drive+USB sound card
Material: PCB + metal. Model: -LT23
Colour: black. Audio output: left channel 50 W + right channel 50 W + subwoofer 100 W. Adapter power supply: DC9-24 V. ?Equal to 5A (cannot be connected to AC).Adapter speaker: left and right channel 10-50W, 4-8¦¸; subwoofer 20-50W, 4-8¦¸

15,03 €
04

Dariokki

Dariokki Audio Amplifier Board 2.1 Channel 240W High Power Subwoofer Amplifier Board AMP Dual AC18-24V House

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Working voltage: AC double 18-24V 100W transformer
The board uses six dismountable amplifiers, 4 are responsible for the left and right channel, the other two are connected to the BTL circuit for the subwoofer. Wiring is very simple, especially for DIY enthusiasts.
Peak output power: 3 x 80 W
Max. Subwoofer output power: 120W
Max. Output of left and right channel: 100 W + 100 W

17,66 €
Value for Money

05

Dariokki

Dariokki -LT23 2.1 Channel Bluetooth Audio Amplifier Board Module 50W + 50W + 100W Subwoofer TWS True Wireless Audio Board DC9-24V

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Volume control: separate control of master volume, stereo volume and subwoofer volume, large control range: master volume with buttons: single click: play/pause; double click: next song; triple click: box matching - select or cancel
Product Name: 2.1 Channel 50W + 50W + 100W Subwoofer Setting Bluetooth Audio Power Amplifier
Power amplifier chip: inl?ndischer chip.Bluetooth-Version: 5.1. Bluetooth transmission distance: 10 metres. Audio input: Bluetooth+AUX+U hard drive+USB sound card
Material: PCB + metal. Model: -LT23
Colour: black. Audio output: left channel 50 W + right channel 50 W + subwoofer 100 W. Power supply of the adapter: DC9-24 V, size ?Equal to 5A (cannot be connected to AC).Adapter speaker: left and right channel 10-50W, 4-8¦¸; subwoofer 20-50W, 4-8¦¸

15,23 €
06

Osmond

Osmond 5 St¨¹ck 2.1 Subwoofer-Verst?rker-Audioplatine 6Wx2+25W Mini -Verst?rker HiFi YD1517P f¨¹r 4-6" 40W SubWoofer-Lautsprecher DIY

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

F¨¹r die oben genannte Leistung ist eine Stromversorgung mit ca. 13,5 V erforderlich.
Eingangsleistung: DC 6,5-15 V (siehe erforderliche Ausgangsleistungseinstellung), Netzteil, Schaltnetzteil, Batterie kann verwendet werden, die empfohlene Stromst? liegt ¨¹ber 3 A.
Der linke und der rechte Kanal verwenden als Ausgangsstufe einen speziell f¨¹r Enthusiasten-Audio entwickelten Chip YD1517P mit geringem Stromverbrauch, der wirklich hochwertige Ergebnisse liefert.
Bassausgangsleistung: maximal 25 W, 4-6 , 4-6 Ohm, 20 W Subwoofer wird empfohlen.
Ausgangsleistung des linken und rechten Kanals: 6 W + 6 W, es wird empfohlen, einen 2-4 ?en, 4-8 Ohm 3-25 W Vollfrequenzlautsprecher zu verwenden.

27,17 €
07

Q-BAIHE

Q-BAIHE 12V 25W 2.1 Channel HIFI Aluminium Amplifier

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Weight: 0.35 kg
Rated power: 25 W
Nominal voltage: 12 V
Material: aluminium
Amplifier Type: HIFI Amplifier

26,56 €
08

Pssopp

Pssopp Bluetooth Power Amplifier Board Wireless Subwoofer Amplifier Board 100W 500MV 2.1 Channel Volume Control Audio High Performance Amplifier Amplifier Board

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Output Power: 2.1 channel stereo output power is 50 watts x 2 and 100 watts working voltage range is DC12 to 24V suitable for 4 to 8Ω 50 watts to 300 watts passive speakers.
Multiple Inputs With BT 35mm AUX 3 pin input, this amplifier board is compatible with almost all home audio devices such as mobile phones, tablets, computers, CD players, etc.
High Safety: With this simple layout 2.1 channel amplifier board, no popping noise and audible noise will occur even at high output. This stereo amplifier board supports reverse polarity protection, over-voltage and under-voltage protection, overheating protection, short circuit protection.
Easy Control This power amplifier board ZK TB21 has subwoofer volume control L and R channel treble and bass can be controlled independently. Built-in subwoofer low-pass filter with crossover control.
100% SATISFACTION GUARANTEE Your satisfaction is our priority. We will supply high quality items to ensure customer satisfaction. Please contact us if there are quality problems with our product or you are not satisfied with your purchase in our store. We are here all the time.

22,18 €