If you have a bluetooth device on your smart phone or laptop, you can send the music to the amplifier without any cables or wires. Type of power amplifier: AV power amplifier. Support:USB Disk/Max 64GB SD Card(Not included).
eBay
HA800S Mini Headphone Amplifier 8 Channels Ultra-Compact Stereo Audio Amplifier With Power Adapter Earphone Splitter
Aliexpress UK
TheAuna AV2-CD508 is a versatile HiFi amplifier with great functionality and excellent sound. A front AUX input allows connection to portable audio devices such as MP3 and CD players. At the back you'll find three RCA line inputs for radio receivers, cassette decks, CD players and other devices.
eBay
PP500 Mini Amplifier Headphone Amplifier Phono Preamp Preamplifier Stereo Audio Amplifier Earphone Amplifier With Power Adapter
Aliexpress UK
I'm selling this excellent amplifier due to a recent upgrade which now means it is not getting used. It has a few minor scratches / dents / marks (see pictures) but works beautifully and sounds great. It has been mainly used in bridged mode as one of a pair of RB 850 power amplifiers so has had an easy life. This sale is for a single RB 850 amplifier and is the one in the pictures. It has been a treasured amplifier and will be carefully packaged prior to posting.
eBay
Nobsound H7PRO TPA3255 Stereo RCA / Balanced XLR Digital Amplifier Power Amp with VU Meter for Home Speaker 300W+300W
Aliexpress UK
BLUETOOTH CONNECTIVITY: The sound amplifying mixer device is equipped w/ Bluetooth wireless music streaming. It gives you 300W power w/ 150W RMS, accommodates 2 sets of speakers, allow you to enjoy high quality amplified audio.
eBay
Home Digital Amplifiers Hifi Stereo Audio Power Amplifier 200W+200W Dual Channel Power Amp 125x75x40mm 1-2pcs
Aliexpress UK
With colorful lights, it can bring dynamic audio-visual effects and add a pleasant atmosphere. -With Bluetooth connectivity, you can stream music from your phone, tablet or other Bluetooth-enabled device.
eBay
AK380/G8/AK370/AK270/AK170 800W 12V Home Car Hifi Power Amplifier Stereo BASS Audio Amp Speaker Class D Car Home Sound Power Amp
Aliexpress UK
Description If you are someone who loves music and pursues the ultimate sound quality experience, this 5.1-channel audio amplifier is your ideal choice. This amplifier has upgraded its audio processing chip, which can showcase the delicate layers of classical music and the majestic momentum of movie blockbusters to the fullest, allowing every corner of the space to feel the balanced and full charm of music. It is a high-quality product that takes your music journey and viewing experience to a whole new level. Key Features High-fidelity Sound: It has upgraded its audio processing chip, featuring low distortion, wide frequency response range, and rich dynamic performance. Its main volume, treble, and bass adjustments are all adopted analog components, which can more truly restore the music.
eBay
Nobsound Mini Bluetooth 5.0 TPA3116 Digital Amplifier Hifi Stereo Audio Receiver Power Amp 50W+50W Car Sound Amplifiers
Aliexpress UK
Amplifier Type: HIFI Amplifier. Legacy Connectivity : Gold-plated RCA input for CD/TV/Turntable + 3.5mm AUX port. Bluetooth: Support. FM Frequency: 87.5-108MHz. Digital Playback : USB/SD card slots support MP3/WMA files (max 64GB cards – card not supplied).
eBay
Nobsound AV-525 HiFi Hybird Stereo Valve Tube Amplifier Bluetooth 5.0 Audio Receiver COAX / OPT Power Amp USB Player
Aliexpress UK
Fosi Audio BT30D Pro is the upgraded version for BT30D. All-NEW Black Aluminum Appearance. BT30D VS BT30D Pro: MAX Power Output: 50 Watt x2+100 Watt VS 165 Watt x2+350 Watt, Amplifier Chip: TPA3116D2 VS TPA3255.
eBay
Car Amplifier Car Audio Amplifier 7900W High Power Aluminum Alloy 12V 4 Channel Car Stereo Power Amplifier Black Power Amplifier
Aliexpress UK