Outputs are 3.5mm or RCA jacks. This is a stereo switch box with lossless signal, solid aluminum alloy shell with strong interference resistance. SMALL AND PORTABLE: Mini stereo audio preamplifier possess small size, easy to carry and use.
eBay
HiFi Stereo Audio Amplifier RCA Input 2-Channel 20W×2 DC12V Mini Amp With Bass Treble Control For Car Home Speaker System
Aliexpress UK
【HiFi Sound Quality】: This Headphone Amplifier is made of pp material and provides HiFi level sound quality, allowing you to enjoy a purer and more detailed music experience. 1 Headphone Amplifier. We'd like to settle any problem in a friendly manner.
eBay
D900 Bluetooth 5.0 Amplifier Board 50W+50W+100W 2.1 Channel HiFi Subwoofer Audio AMP for Outdoors Car Home Karaoke DIY Speakers
Aliexpress UK
Ideal for audiophiles seeking a pristine and powerful audio reproduction that brings every detail to life. --Universal High-Fidelity Sound: Our versatile headphone amp supports an array of devices, ensuring you enjoy studio-quality sound from your smartphone, tablet, or computer.
eBay
1Pcs Power Amplifiers TDA7388 Four Channel 4x41W Audio DC 12V BTL PC Car AMP PCB
Aliexpress UK
High-quality portable USB-DAC with 1250mW output and excellent noise performance. 🟩Very Good Condition! Works Well! Tested by our professional technician.
eBay
Car Home Bluetooth Audio Power Amplifier AV-325 326BT HiFi Amp AUX Digital Stereo Surround Speaker With FM USB SD Remote Control
Aliexpress UK
Mini Speaker Portable Sound Amplifier Music Player 3.5Mm AUX Jack Built-In Lithium Battery for Phone Notebook Laptop Tablet Mini Portable Speaker 3.5mm AUX Jack Stereo Music Audio Player Sound Box for Phone Notebook Laptop Tablet Feature: 1.
eBay
SMSL AO10 Audio Decoder Power Amplifier Bluetooth 5.3 TPA3116x2 Chip 12V Input 100Wx2/2Ω Output Class D Amplifier Headphone DAC
Aliexpress UK
This item is in excellent, fully working condition. The DAC unit itself shows minimal to no signs of use and is very clean. Type: Portable DAC & Headphone Amplifier. DAC Chip: ESS9118EC. Output: 3.5mm Headphone Jack.
eBay
2*600W Professional Power Amplifier DSP Ultra Slim Amp 100V 50A Output High Fidelity Audio For Stage KTV Home Theater Speaker DJ
Aliexpress UK
【Wide Compatibility】: HiFi Earphone Amp for headphones with 3.5mm interface; can also be used with various devices such as phones and computers. 1 Headphone Amplifier. 【Plug and Play Convenience】: This device is designed for easy use with a simple plug-and-play setup.
eBay
TOPPING Mini 300 HiFi Amplifier 140Wx2 Power Desktop Audio Balanced Class D AMP TRS RCA Home Theater Studio Monitor Speake
Aliexpress UK
Outputs are 3.5mm or RCA jacks. This is a stereo switch box with lossless signal, solid aluminum alloy shell with strong interference resistance. SMALL AND PORTABLE: Mini stereo audio preamplifier possess small size, easy to carry and use.
eBay
Tube Amplifier Push Pull Design Amp 12Wx2 Pure Class A Bluetooth 5.0 Speakers HiFi Audio For Vintage Sound Lovers Black Chassis
Aliexpress UK