Out of Stock

This item is currently unavailable

DollaTek TPA3116 Bluetooth 4.2 Mini Amplifier 50W + 50W Stereo

Out of Stock

Price data last checked 8 day(s) ago - will refresh soon

View at Amazon

One email. No newsletter. No nudges.

Gone for 84 days. Could come back at any time — we're watching for you.

Out of stock 84 days · last price £25 · longest previous gap was 1 days

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 83 days • 83 data points (No recent data available)

Historical
Generating forecast...
£24.99 £23.74 £24.24 £24.74 £25.24 £25.74 £26.24 22 February 2026 14 March 2026 04 April 2026 24 April 2026 15 May 2026

Price Distribution

Price distribution over 83 days • 1 price levels

Days at Price
83 days 0 21 42 62 83 £25 Days at Price

Price Analysis

Most common price: £25 (83 days, 100.0%)

Price range: £25 - £25

Price levels: 1 different prices over 83 days

Description

Upgrade your audio setup with the DollaTek Mini TPA3116 Bluetooth Digital Amplifier. This compact stereo amplifier delivers 50W plus 50W of power, making it an ideal solution for high-quality sound in a small footprint. Using a Class D design, it achieves 90% work efficiency for better energy performance. Connectivity is simple with both analog input and Bluetooth 4.2 options. The Bluetooth input takes priority, allowing you to stream music wirelessly from your devices within a 10m range. The internal components are built for high-fidelity sound, featuring a 2200 UF power filter to improve transient response and a dedicated discharge power sense for crisp, powerful audio. Built with high-quality materials, the unit uses a 1.6mm thick double-sided PCB with 2.0oz thick copper to ensure excellent current performance. The inclusion of five-ring metal resistors with 1% accuracy helps maintain a good signal-to-noise ratio. This mini amp is perfect for those looking to add wireless capability to their existing speaker systems without taking up much space.

Key Features

High-efficiency Class D design provides 2 x 50W nominal output power with 90% work efficiency.

Dual input methods include analog input and Bluetooth 4.2 for easy wireless streaming up to 10m.

Premium component build uses five-ring metal resistors and a 2200 UF power filter for improved transient response.

High-quality PCB construction features 1.6mm thick double-sided plating and 2.0oz thick copper for reliable performance.

Compact machine size of 88 x 68.5 x 33mm makes it easy to integrate into small audio setups.

Engineered with a red-gray ring dedicated discharge power sense to deliver crisp and powerful sound quality.

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Bluetooth aptX Music Receiver for Bang Olufsen BEOLAB 6000 8000 4000 SPEAKERS etc
97% match

Bluetooth aptX Music Receiver for Bang Olufsen BEOLAB 6000 8000 4000 SPEAKERS etc

Bluetooth Solutions UK

£69.00 31 Jan 2026
Bluetooth Amplifier AK55-2 Channel Speaker Amplifier Car Amp HiFi for Speakers FM Radio, Karaoke, w/USB/2 MIC/SD/MMC/FM Inputs & Remote Control, for Home Theater & Bookshelf Speakers (AK45)
97% match

Bluetooth Amplifier AK55-2 Channel Speaker Amplifier Car Amp HiFi for Speakers FM Radio, Karaoke, w/USB/2 MIC/SD/MMC/FM Inputs & Remote Control, for Home Theater & Bookshelf Speakers (AK45)

Fuutilake

£28.99 10 Feb 2026
LONPOO Bluetooth Audio Amplifiers, 2.0 Channel Audio Frequency Amplifiers Mini Class D Integrated Amp for Bookshelf Speaker with Optical Port,Coaxial Jack,USB Playback,Aux-in,200 Watts RMS (Blue)
97% match

LONPOO Bluetooth Audio Amplifiers, 2.0 Channel Audio Frequency Amplifiers Mini Class D Integrated Amp for Bookshelf Speaker with Optical Port,Coaxial Jack,USB Playback,Aux-in,200 Watts RMS (Blue)

LONPOO

£65.80 09 Feb 2026
Arylic B50 Bluetooth Stereo Amplifier - 50W x 2 with HDMI ARC
97% match

Arylic B50 Bluetooth Stereo Amplifier - 50W x 2 with HDMI ARC

Arylic

£149.34 19 May 2026
Adastra | UX Series Compact 100V Mixer-Amplifier with 120W of True Output Power Full Audio playback Though Multimedia Player Dab+ Bluetooth
97% match

Adastra | UX Series Compact 100V Mixer-Amplifier with 120W of True Output Power Full Audio playback Though Multimedia Player Dab+ Bluetooth

Adastra

£196.00 10 Feb 2026
1Mii Bluetooth Receiver for HiFi, Bluetooth 5.1 Audio Adapter for Home Stereo Music Streaming System with AUX 3.5/ Phono RCA Output, Low Latency, Bass Mode, Works with Smart Phones and Tablets
97% match

1Mii Bluetooth Receiver for HiFi, Bluetooth 5.1 Audio Adapter for Home Stereo Music Streaming System with AUX 3.5/ Phono RCA Output, Low Latency, Bass Mode, Works with Smart Phones and Tablets

1Mii

£19.99 31 Jan 2026
Bluetooth aptX Music Receiver for Bang Olufsen BEOSOUND 3000 3200 4000 OUVERTURE OVERTURE
97% match

Bluetooth aptX Music Receiver for Bang Olufsen BEOSOUND 3000 3200 4000 OUVERTURE OVERTURE

Bluetooth Solutions UK

£66.00 01 Feb 2026
August MR280 Bluetooth 5.0 Transmitter Receiver – Wireless Audio Adapter for TV, PC, Speaker or Headphone with Low Latency, Multipoint, Bypass Mode – 3.5mm AUX, RCA, Optical, Type C Mains Powered
97% match

August MR280 Bluetooth 5.0 Transmitter Receiver – Wireless Audio Adapter for TV, PC, Speaker or Headphone with Low Latency, Multipoint, Bypass Mode – 3.5mm AUX, RCA, Optical, Type C Mains Powered

August

Out of Stock 07 Feb 2026
Adastra | UX Series Compact 100V Mixer-Amplifier with 240W of True Output Power Full Audio playback Though Multimedia Player Dab+ Bluetooth
97% match

Adastra | UX Series Compact 100V Mixer-Amplifier with 240W of True Output Power Full Audio playback Though Multimedia Player Dab+ Bluetooth

Adastra

£240.00 10 Feb 2026
DollaTek Bluetooth 5.0 Amplifier Board 20W 30W 40W Stereo Module Dual Channel Wireless Digital Audio Receiver with Remote Control and Acrylic Case for DIY
97% match

DollaTek Bluetooth 5.0 Amplifier Board 20W 30W 40W Stereo Module Dual Channel Wireless Digital Audio Receiver with Remote Control and Acrylic Case for DIY

DollaTek

£6.99 14 Feb 2026
OQIMAX Newest Bluetooth 5.0 Receiver, Dual Connection Bluetooth Audio Adapter with Noise Reduction, Hands-free Calls, Rechargeable Wireless Adapter for Car, Speaker and Home Audio
97% match

OQIMAX Newest Bluetooth 5.0 Receiver, Dual Connection Bluetooth Audio Adapter with Noise Reduction, Hands-free Calls, Rechargeable Wireless Adapter for Car, Speaker and Home Audio

OQIMAX

Out of Stock 04 Feb 2026
Nobsound Q4 Bluetooth DAC and Headphone Amplifier - Hi-Fi Audio
96% match

Nobsound Q4 Bluetooth DAC and Headphone Amplifier - Hi-Fi Audio

Nobsound

£65.99 16 May 2026
Bluetooth aptX Music Receiver for Bang Olufsen BEOSOUND 4000 3000 3200 OUVERTURE OVERTURE
96% match

Bluetooth aptX Music Receiver for Bang Olufsen BEOSOUND 4000 3000 3200 OUVERTURE OVERTURE

DREAMKY

£66.00 01 Feb 2026
SOOMFON Bluetooth 5.0 Transmitter Receiver - TV Audio Adapter
96% match

SOOMFON Bluetooth 5.0 Transmitter Receiver - TV Audio Adapter

SOOMFON

£20.99 16 May 2026
LogiLink BT0062 - Bluetooth 5.0 Audio Transmitter and Receiver (Transmitter and Receiver) to Equip Non-Bluetooth Devices with Bluetooth, Pair 2 Headphones Simultaneously, Black
96% match

LogiLink BT0062 - Bluetooth 5.0 Audio Transmitter and Receiver (Transmitter and Receiver) to Equip Non-Bluetooth Devices with Bluetooth, Pair 2 Headphones Simultaneously, Black

Logilink

£45.96 28 Apr 2026
USB Bluetooth 5.0 Dongle Adapter with 3.5mm AUX, 4-in-1 Car Bluetooth Wireless Audio Transmitter Receiver, Plug and Play BT 5.0 Adapter for TV, PC, Home Audio System, Speakers, Headphones
96% match

USB Bluetooth 5.0 Dongle Adapter with 3.5mm AUX, 4-in-1 Car Bluetooth Wireless Audio Transmitter Receiver, Plug and Play BT 5.0 Adapter for TV, PC, Home Audio System, Speakers, Headphones

Aivane

£5.79 30 Jan 2026
Flintronic Bluetooth 5.4 Adapter, Bluetooth Dongle for PC, USB Bluetooth Dongle Receiver for Windows 7/8.1/10/11, EDR and BLE Modes, Plug & Play, For Game Controller, Headset, Phone, Keyboard, Mouse
96% match

Flintronic Bluetooth 5.4 Adapter, Bluetooth Dongle for PC, USB Bluetooth Dongle Receiver for Windows 7/8.1/10/11, EDR and BLE Modes, Plug & Play, For Game Controller, Headset, Phone, Keyboard, Mouse

flintronic

£5.99 24 Jan 2026
eAudio Wireless Bluetooth Ceiling Speaker Stereo Audio Amplifier 4 x 15W
96% match

eAudio Wireless Bluetooth Ceiling Speaker Stereo Audio Amplifier 4 x 15W

eAudio

£58.00 11 Feb 2026
OQIMAX Aux Bluetooth Adapter, Bluetooth 5.1 Receiver with RGB Ambient Light, Support FT Card, 3.5mm Aux to Bluetooth Adpater, Low Latency, Dual Connetion, Wireless Audio Adapter for Speakers, Black
96% match

OQIMAX Aux Bluetooth Adapter, Bluetooth 5.1 Receiver with RGB Ambient Light, Support FT Card, 3.5mm Aux to Bluetooth Adpater, Low Latency, Dual Connetion, Wireless Audio Adapter for Speakers, Black

OQIMAX

Out of Stock 02 Feb 2026
SMART HOME WALL MOUNTED BLUETOOTH AMPLIFIER – Mini Music Amp System *WORKS WITH ECHO/ALEXA* – Stereo HiFi Accessories Kit – Compact Wireless FM Receiver Audio Sound Player – Home & Kitchen - Loops
96% match

SMART HOME WALL MOUNTED BLUETOOTH AMPLIFIER – Mini Music Amp System *WORKS WITH ECHO/ALEXA* – Stereo HiFi Accessories Kit – Compact Wireless FM Receiver Audio Sound Player – Home & Kitchen - Loops

Loops

£57.49 11 Feb 2026
Herdio Bluetooth Wall Amplifier - 4 Channel Volume Control
96% match

Herdio Bluetooth Wall Amplifier - 4 Channel Volume Control

Herdio

£40.22 04 May 2026
Smof 30 Pin Bluetooth Adapter for Bose Sounddock iPod iPhone & other 30 Pin Dock Speakers with 3.5 mm AUX Cable Bluetooth Adapter(NOT FOR CAR OR MOTORCYCLE)
96% match

Smof 30 Pin Bluetooth Adapter for Bose Sounddock iPod iPhone & other 30 Pin Dock Speakers with 3.5 mm AUX Cable Bluetooth Adapter(NOT FOR CAR OR MOTORCYCLE)

Smof

Out of Stock 09 May 2026
Kricsertg Car Bluetooth 5.3 Adapter, Mini Receiver for Car Stereo/Speaker/Wired Headphones/Home,Bluetooth Vehicle Amplifiers AUX 3.5mm, Handsfree Call, Low Latency, Noise Cancellation
96% match

Kricsertg Car Bluetooth 5.3 Adapter, Mini Receiver for Car Stereo/Speaker/Wired Headphones/Home,Bluetooth Vehicle Amplifiers AUX 3.5mm, Handsfree Call, Low Latency, Noise Cancellation

Kricsertg

Out of Stock 29 Jan 2026
Bluetooth HD Home Audio Amplifier Receiver Stereo 300W Dual Channel Sound Audio System, MP3, USB, SD, AUX, RCA, MIC, Headphone, FM, LED, Reverb Delay, for Home Theater Speakers, Studio - PDA99BU
96% match

Bluetooth HD Home Audio Amplifier Receiver Stereo 300W Dual Channel Sound Audio System, MP3, USB, SD, AUX, RCA, MIC, Headphone, FM, LED, Reverb Delay, for Home Theater Speakers, Studio - PDA99BU

Pyle

£89.24 19 Feb 2026