With built-in battery protection circuit: battery lets your listening feast without time limitation. It can't be turned on during charging and will power off automatically after fully charged, and charger LED will turn to green.
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Douk Audio NS-14G-PRO HiFi 2.1 Channel Bluetooth TPA3255 Digital Amplifier Subwoofer Stereo Audio Amp Power Amplifier 300W
Aliexpress UK
Bluetooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. Bluetooth&RCA input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality. JAN5725 vacuum tube & HiFi Sound: default with JAN5725 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference. .
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XH-A901 NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board
Aliexpress UK
Choosing 6N2 and EL84 tubes to amplify the low-frequency voltage and power amplification, and 6Z4 tube to rectify. Each tube has been tested by GS-5A tube tester and distortion test, with low power consumption and high efficiency. Using The classic two-stage negative feedback amplifier, with stable overall performance and low noise. It is suitable for classical and vocal music, and the output sound is pure, warm, delicate and mellow. High-quality components can ensure sound quality such as Japanese chemical electrolytic capacitor; ALPS potentiometer; Italian Arcotronic coupling capacitor; Taiwan Kunmao metal film resistor and FR4 epoxy glass fiber circuit board. With 1.4mm steel plate, aluminum alloy CNC panel and knob and high-quality gray paint. Very perfect in circuit design and workma.
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AIYIMA A07 Premium Amplifier TPA3255 Power 300Wx2 Class D Digital Audio Amp HiFi 2 Channel Stereo Sound Hifi Home Amplifiers
Aliexpress UK
This classic all-valve amp from the 1980s is part of Laney’s legendary AOR (Advanced Overdrive Response) line — renowned for its aggressive high-gain tones, British character, and rugged build quality.
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New Car Amplifier Volume Regulator Speaker Bass Controller Audio 27.5cm Sound Amplifier Subwoofer Adjuster Car Amplifier 12 Q7D6
Aliexpress UK
Marshall Studio JTM ST20H Head - Tube Amp Head for Electric Guitars. Perfect for players wanting the classicMarshall JTM tone in a compact studio-sized valve amp. 20W / 5W switchable power modes. Classic Marshall design.
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YAQIN MS-12B Tube Phono Stage Pre-AMP MM RIAA Turntable HiFi Stereo Pre Amplifier Tube Amplifier 110-240V
Aliexpress UK
Bluetooth and USB connectivity join the analogue inputs to make this amp versatile enough to suit all types of music sources. For visual warmth to match the sound, the valves are in full view at the front of the amp.
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S-299 170 4*400W 2CH/ 4.1CH Power Amplifier Audio Karaoke Home Theater Amplifiers Home Car bluetooth Wireless Amplifier USB AUX
Aliexpress UK
Brand new
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Paulkitson FP10000q Amplifier 4channel Professional Power Amplifier 4x1350w 8ohms High Power Subwoofer AMP Line Array Speaker
Aliexpress UK
Introduction T6PRO is a compact tube amplifier designed by Douk Audio, combining cool design with exceptional performance. Adopting a TPA3255 amp chip, the power output up to 300W for each channel can effortlessly drive 4-8Ω speakers, delivering impressive sound quality. With Bluetooth, 2 groups of stereo RCA and 3.5mm AUX inputs, 3.5mm AUX preamp output besides speaker jacks output, easily to build multi-channel systems. Besides common treble and bass control, super bass low to 20Hz is added to achieve shocking bass effects. A whole piece of cool dark VU meter is used with dual panels and pointers swinging in real-time with audio signal changes, to get both auditory and visual enjoyment.
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SHANLING ONIX Beta XI2 Protable DAC AMP Adapter Headphone Amplifier 2x CS43198 DAC HIFI Hi-res Audio Amplifier 3.5+4.4mm Output
Aliexpress UK