Xiangsheng 768 vacuum tube balanced preamplifier with remote control and low distortion suitable for
Aliexpress UK
(No DAB option on this). This one is the 24/96 dac. but using the better quality resistors inside.
eBay
PP500 Phono Preamp Preamplifier Headphone Preamplifier Microphone Enlarge Mixer with Level Volume
Aliexpress UK
Unusually there are two phono inputs of the capacitor/resistor net type utilizing a solderless polystyrene cap so the user can quickly change the capacitive loading.
eBay
Ultra-compact Phono Preamp Pre Amp Preamplifier with Level Volume Control 2xRCA Input 2xRCA Output
Aliexpress UK
In good condition and good working order
eBay
TOPPING Pre90 Full Balanced Pre Amplifier Preamplifier EXT90 Input Extender Ultra-High NFCA Modules
Aliexpress UK
This is a well-regarded and well-cared for amp. Fully functional. Character is neutral and detailed. Reason for sale: I have chosen to move to a Naim Nait (integrated) to consolidate space and gear.
eBay
America（Audio Research Corporation）ARC Circuit Fully Balanced Tube Preamplifier With Remote/ ECC82
Aliexpress UK
Tensai TA-2130 Stereo Amplifier. Sounds as good as it looks.
eBay
AIYIMA SMSL HIFI Class A Preamp NE5534 LME49710HA OP Amp With tone Single Ended Preamplifier
Aliexpress UK
This item is sold as seen, for spare parts or repairs due to not being fully tested. Powers on and the phono input has been tested. Appears to be working well but all other functions are completely untested. Please buy on the premise this unit is not fully working. Cosmetically in fair condition, scratches and marks to both the front plate and housing as shown in the photos. Dispatched with Royal Mail Tracked 48hr.
eBay
AIYIMA T3 PRO RIAA MM/MC Phono Preamplifier Vinyl Record Player Stereo Preamp Amplifier Turntable
Aliexpress UK
Tube Preamplifier: It's also a tube preamp with 3.5mm AUX Input. Designed and assembled by Fosi Audio from high-quality components. Great warm, smooth-sounding. Tube MM Phono Preamplifier: Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality.
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SUQIYA-HIFI PASS P17 MOSFET Class A Balanced Preamplifier Base on PASS 1.7 Circuit With Remote
Aliexpress UK
The FX-AUDIO TUBE-03 6K4 is a robust and versatile audio preamplifier, designed to enhance your audio experience with its HiFi capabilities. It boasts a multi-channel RCA input, catering to a diverse range of audio sources, and outputs via RCA for seamless connectivity to your power amplifier or sound system.
eBay