With AUX / USB / Bluetooth audio input, Bluetooth 5.0 input achieves much faster and more stable transmission, USB input has no need for driver, plug-and-play; compatible with most home audio devices such as ipod, phone, tablet, computer, CD player and so on.
eBay
With MM signal input and 3.5mm AUX input(with priority), can be used as a MM phono preamp and a tube preamp, compatible with many audio devices such as MM record player, phone,TV, MP3 players, CD players, DAC, computers etc. to satisfy different demands. Reasonable curcuit layout and concise wiring to ensure HiFi clear sound with low noise, adopting 2PCS 6J1 vacuum tubes to make sound warm, dynamic and sweet, bringing extremely high-quality listening experience.
eBay
Power stage and Input voltage amplification stage adopts 6N2 and 6P1, low distortion, low noise and wide frequency response, standard connection method with high amplification efficiency.
eBay
With sound level meter and colorful indicators: besides adding power and input indicator to show the working status clearly in real time, also design a simple LED music spectrum, which can jump consistent with the amplitude of output volume, dynamically decorate your auditory feast. Compact size with enough output power: adopting classical TPA3116D2 chip, can output sufficient power to drive most home desktop/bookshelf speakers easily. The sound is clear and delicate, no pop sound when skipping or pausing songs.
eBay
Multiple audio inputs for different purposes: with 3.5mm AUX and phono inputs, supports both MM and MC cartridges and with MC input impedance settings, compatible well with different MM/MC record players and other audio devices to satisfy different demands. With headphone output and perfect design:can be used as a headphone amplifier to drive 32-300 ohm headphones. Reasonable and advanced circuit and high-quality components, such as power 3PCS JRC2608 op amps, high-end power management part etc.
eBay
eBay
【Upgraded Chip for Higher Output Power】-- Here is 's new power amplifier in 2023. Based on the previous design, we enhanced its output power while still keeping its mini compact size and sleek appearance.
eBay
This palm-sized high power system features built-in Bluetooth wireless streaming that works with all of your favorite devices (like Smartphones, Tablets, Computers, etc. ). The portable size allows you to conveniently take it from room to room in the house, or bring it along and connect it to your vehicle.
eBay
Powerful Output and Wide Compatibility: The E2 delivers a powerful output of up to 2000mW, powered by two TPA6120 chips, capable of driving headphones of 16Ω to 600Ω. It supports XLR/4.4mm/6.35mm jack, including an equipped 6.35mm to 3.5mm adapter, compatible with the vast majority of headphones. High-Performance Preamp: E2 is also a powerful preamp with dual RCA inputs and intuitive switches, allowing you to effortlessly switch between audio sources. Whether you want to use it as a headphone amplifier or a pre-amplifier, or even both at the same time, the E2 ensures an ultra-flexible and dynamic listening experience.
eBay
Multiple audio inputs for different purposes: with 3.5mm AUX and phono inputs, supports both MM and MC cartridges and with MC input impedance settings, compatible well with different MM/MC record players and other audio devices to satisfy different demands. With headphone output and perfect design:can be used as a headphone amplifier to drive 32-300 ohm headphones. Reasonable and advanced circuit and high-quality components, such as power 3PCS JRC2608 op amps, high-end power management part etc.
eBay
Douk Audio X1 Tube Amplifier
eBay
Hi-End 160W+160W HiFi Stereo 2.0 Channel Home Audio Power Amplifier with Remote.
eBay
Easy to connect with smartphones iPads iPhones computers etc. Note: After Bluetooth connection playback will be paused to protect privacy during calls. Connect with 4 sets of speakers of 4-8Ω and up.
eBay
With 3.5mm AUX input and 3.5mm headphone jack output, can be used as a headphone amp and a stereo preamp, compatible with most audio source such as MP3, ipod, phone, tablet, computer, CD player etc. and output can connect headphone, amplifier, active speaker etc. to greatly improve the sound quality.
eBay
With 3.5mm AUX input and 3.5mm headphone jack output, can be used as a headphone amp and a stereo preamp, compatible with most audio source such as MP3, ipod, phone, tablet, computer, CD player etc. and output can connect headphone, amplifier, active speaker etc. to greatly improve the sound quality.
eBay
Adopting innovative circuit design, DC 5-20V wide input working voltage, the amplifier circuit can always work at a high voltage of 26V, and the background noise index is excellent. With wide frequency response extension, excellent transient response, excellent purity and transparency, and good dynamic range.
eBay