mifa A90 Green Bluetooth Speaker 60W Output Power Bluetooth Speaker with Class D Amplifier Excellent
Aliexpress UK
HiFi Sound with Adjustable High-Pass Filter: This TPA3255 amplifier features an adjustable high-pass filter (HPF) 30-200Hz to refine mid-high frequencies while minimizing low-frequency interference. Perfect for bookshelf or passive speakers, it enhances clarity and creates a dynamic soundstage ideal for home stereo and theater audio systems. Easy Customization with Plug-and-Play Op-Amps: Upgrade your sound effortlessly! Douk Audio A5 includes a tempered glass access panel for quick op-amp replacements, allowing audiophiles to tailor sound profiles without disassembling the unit.
eBay
Waterproof Built In Digital Class D Amplifier Bluetooth-compatible Ceiling Speaker 15W 6inch Active
Aliexpress UK
With standard stereo RCA audio input, perfectly compatible with many audio devices such as phone,TV, MP3 players, CD players, DAC, computers etc.. With built-in preamplification circuit, can match well with audio source that with low signal output. Adopting classical TPA3116 IC chip in each channel, class D amplification, the max output power can reach 100W+100W(4Ω load), easily to drive all home bookshelf/ computer/ desktop/floor-standing/outdoor passive speakers. Reasonable circuit, concise wiring layout and perfect protection, no sparks no shock. With ultra-low distortion and dynamic balance, the sound is very smooth and natural, powerful in low frequency and delicate in high frequency. The speaker terminals use a staggered design, which provides more space and makes connection easier.
eBay
1/5PCS MAX98357 I2S 3W Class D Amplifier Breakout Interface I2S DAC Decoder for Audio
Aliexpress UK
Bluetooth 5.0 & Classic TPA3116 chip: supporting Bluetooth 5.0 to realize stable & high-speed transmission speed and greater wireless range. Adopting TPA3116 chip whose max output power reaches 50W * 2, easily to drive most home desktop / bookshelf / indoor passive speakers (4-16Ω).
eBay
DIYTZT Voice Sound Playback Module MP3 Player Module UART I/O Trigger Class D Amplifier Board 5W 8M
Aliexpress UK
For sale my Topping PA3 Class D digital desktop amplifier. Bought this (and the matching DX3 Pro bluetooth Headphone DAC/Amp ) to be the beating heart of my audio setup running off my iMac. Never got round to using them and they have been in the box since purchse.
eBay
1000W Professional audio Active Speaker hifi plate power class d Amplifier board Module subwoofer
Aliexpress UK
In good working order, see "Condition" section and photographs for details.
eBay
Lonzuer Class D Amplifier 80W Wireless Bluetooth Speaker 2.1 Channel Wooden For Home Subwoofer
Aliexpress UK
With standard stereo RCA audio input, perfectly compatible with many audio devices such as phone,TV, MP3 players, CD players, DAC, computers etc.. With built-in preamplification circuit, can match well with audio source that with low signal output. Adopting classical TPA3116 IC chip in each channel, class D amplification, the max output power can reach 100W+100W(4Ω load), easily to drive all home bookshelf/ computer/ desktop/floor-standing/outdoor passive speakers. Reasonable circuit, concise wiring layout and perfect protection, no sparks no shock. With ultra-low distortion and dynamic balance, the sound is very smooth and natural, powerful in low frequency and delicate in high frequency.
eBay
2*25W Portable Stereo Vibration Speaker Audio Loudspeaker with 50W Bluetooth 5.0 Class D Amplifier
Aliexpress UK
The detachable power and speaker connectors also allow quick installation and removal. The P2 is the compact and affordable solution when two channels need more than sufficient amplification - even for other applications outside the MUSWAY universe.
eBay
Voice Sound Playback Module Arduino MP3 Player Module UART I/O Trigger Class D Amplifier Board 5W 8M
Aliexpress UK
Rockford Fosgate's R2 amplifiers are the building blocks for great audio systems, powerful enough to even DRIVE our Punch speakers and subwoofers. Best of all, they are designed and engineered here in Tempe, Arizona.
eBay