Top 10 Best Tube Amplifiers with Bluetooth USBs
for October 2023

The Dared MP-5BT is a high-end vacuum tube amplifier that's very similar to the Dared MP-5, which we gave our highest rating to. Both amps are compact and feature high-quality components, analog volume controls, and leatherette handles. The sound quality is exceptional, but, like our previous pick, the Dared MP-5BT is better suited for use with small speakers, such as bookshelf speakers, rather than large floor-standing speakers. It's also a little bit more expensive, at $799, and the Dared MP-5BT is slightly larger, at 5.5 by 10.5 by 12 inches, than the Dared MP-5, which weighs 4.4 pounds. The Dared MP-5BT is also slightly louder, at 45 watts per channel, but it's only able to drive speakers that are rated for 25 watts or less. Both the Dared MP-5BT and Dared MP-5 are an excellent choice for audiophiles looking for high-quality sound, especially now that tube amplifiers are more popular than ever before.

The HTA-1000BT combines a Class AB amplifier with Class A preamp circuitry to produce smooth, detailed sound. The amplifier has 100 watts of power, and the 2×12-inch, 4-ohm, 100-watt speaker outputs give it plenty of power to drive a pair of bookshelf speakers. The HTA-1000BT also offers a 2-channel 50-watt stereo output, as well as RCA and 2.1 channel (subwoofer) output. The 2.1 channel output has a 3.5 mm mini plug for a powered subwoofer, and RCA and stereo outputs are 3.5 mm jacks. The amplifier's Aux input accepts a phono or line-level input, and it supports Bluetooth audio and USB audio. The amplifier's USB output supports USB audio at up to 48 kHz/24-bit resolution. The amplifier's Bluetooth output supports Bluetooth audio (at 32 kHz/16-bit resolution), as well as Bluetooth hands-free calling. The amplifier's front panel display shows the name of the input, input selection, and volume level. The display also lights up when the amplifier is powered on, and there's an on/off button on the front. The amplifier's inputs are covered by small rubber covers, and it comes with a AC adapter, a USB cable, a stereo RCA cable, and a 3.5 mm to 1/4-inch cable.

The INFI Audio Hybrid Class AB Tube Amplifier is an intriguing combination of class A/B amplification and tube-based amplification. The amp provides excellent sound quality, but the tubes can be replaced, so if you're not a fan of the sound, you can just swap them out. The lack of a built-in pre-amp means the amp cannot be used to drive multiple speakers at once. The amp's bass performance is a bit weak, but it's more than compensated for by clear, detailed highs and well-defined midrange and treble. The amp is more suited for listening to music than for watching movies, but it's a great option if you want an excellent-sounding amp at an affordable price.

The Dared MP-5BT is an impressive-sounding tube amplifier that also has Bluetooth capability. The amplifier itself has a sleek, industrial look, with polished, brushed-metal surfaces and a black piano-finish exterior. The amplifier's controls are laid out intuitively and the panel is backlit for easy viewing. The Dared MP-5BT has balanced and unbalanced RCA inputs, a USB port, and a line-in connector. The tube and class AB power amp sections are neatly concealed behind a panel. The tube section features 6N11, 6N21, and 6E21 tubes, which provide a warm, organic sound. The amplifier's performance is hard to beat. It has good power reserves, delivers clear, detailed sound, and is quieter than most of the other amplifiers we tested. It also has Bluetooth capability, and you can connect the speaker to Bluetooth-enabled devices without unplugging the amplifier. The Dared MP-5BT also has pre-out connectors, which can be used to hook up a second amplifier, or to hook up a subwoofer or separate pre-amp. The Dared MP-5BT is priced higher than most other tube amplifiers, but it delivers rich, warm sound, and is easy to set up and use.

The INFI Audio Class AB Amplifier is an audio amplifier designed to perform at high levels. The amplifier is compact and portable, measuring 5.5" x 4.9" x 2.4" and weighing 4.9 lbs. The amplifier is also equipped with an FM radio function, allowing you to enjoy listening to your favorite radio stations. The amplifier is equipped with 2 vacuum tubes, which give it the ability to play music at high levels. The amplifier comes with 30W, 60W, 100W, and 150W power levels, allowing you to choose the power level that best suits your audio needs. The amplifier is also equipped with 2 speakers outputs, which allow you to connect two speakers to the amplifier. The amplifier is also equipped with 1 subwoofer output, which allow you to connect a subwoofer to the amplifier. The amplifier comes with 3 output channels, allowing you to connect 3 speakers to the amplifier. The amplifier is also equipped with 2 RCA inputs, which allow you to connect your audio devices to the amplifier. The amplifier is also equipped with 2 RCA outputs, which allow you to connect your speakers to the amplifier. The amplifier is also equipped with 1 subwoofer AUX input, which allow you to connect your audio devices to the amplifier. The amplifier is also equipped with 1 USB input, which allow you to connect your audio devices to the amplifier. The amplifier is also equipped with 1 AUX input, which allow you to connect your audio devices to the amplifier. The amplifier is also equipped with 1 Bluetooth input, which allow you to connect your audio devices to the amplifier. The amplifier is also equipped with 1 AUX output, which allow you to connect your audio devices to the amplifier. The amplifier is also equipped with 2 RCA subwoofer output, which allow you to connect your subwoofer to the amplifier. The amplifier is also equipped with 1 composite video output, which allow you to connect your TV to the amplifier. The amplifier is also equipped with 1 composite video input, which allow you to connect your TV to the amplifier. The amplifier is also equipped with 1 RCA input, which allow you to connect your speakers to the amplifier. The amplifier is also equipped with 1 RCA output, which allow you to connect your speakers to the amplifier. The amplifier is also equipped with 1 RCA subwoofer output, which allow you to connect your subwoofer to the amplifier. The amplifier is also equipped with 1 speaker input, which allow you to connect your speakers to the amplifier.

The Monoprice Stereo Hybrid Tube Amp 2019 Edition is the most versatile amplifier we've ever tested. It has 4 different output connectors, including 3 optical, 2 analog and 1 digital. There's also a digital coaxial and wireless Bluetooth receiver. The amplifier has a preamplifier stage that uses two 6N1 and two 6P1 tubes, and a robust 25-watt class AB amplifier, for smooth, warm tube sound and enough power to drive your speakers. The amp also has Bluetooth, so you can stream music from your phone, tablet or computer wirelessly, and it has a built-in digital coaxial receiver, so you can connect your TV to the amp and stream TV shows and movies from Netflix, Hulu, and other services. The amp has analog RCA and 2.5mm headphone jacks, so you can play vinyl records or connect an external speaker. The amp has 2.5mm and RCA line-level inputs, so you can connect digital music players like the iPod, iPhone, and Android devices. The amp has digital optical and coaxial inputs, so you can connect your TV or stereo receiver. The amp also has RCA line-level inputs, so you can use it to connect a subwoofer. The amplifier has RCA line-level outputs, so you can connect a second amp or receiver, and a 3.5mm headphone jack output, so you can connect your headphones. The amplifier has 3.5mm and RCA line-level outputs, so you can connect a second amp or receiver. The amp also has a built-in subwoofer output, so you can connect to a subwoofer. The amplifier has 3 RCA line-level inputs, so you can connect 3 additional monoprice tube amplifiers together. The amplifier has 2 RCA line-level outputs, so you can add a second amplifier.

The HTA20BT is a 20-watt stereo amplifier with a tube input stage, a USB input for plugging in a smartphone, and an AUX input for plugging in a smartphone, a flash drive, or streaming audio from a Bluetooth device. The amplifier is compact and easy to carry, and it produces plenty of volume for its size. It offers two channel preamp outputs for connecting a subwoofer, and it's also equipped with both headphone and line-level outputs for connecting speakers. The headphone output offers 1.2V RMS per channel with a 40-ohm load, and the Aux output offers 1.2V RMS per channel with a 4-ohm load. The amplifier also offers Bluetooth 4.2, so you can play music from a phone, tablet, or laptop. The amplifier's Aux input has a useful 3-band EQ. You can control the volume, track skip, and playback functions from the front of the amplifier. There's also a Bluetooth remote control with a headphone jack, so you can play and pause your music from your phone without taking your phone out of your pocket. The amplifier supports SBC Bluetooth audio, and it uses aptX Bluetooth for high-quality audio. The amplifier's USB input is is standard for charging a smartphone (or flash drive), and you can use an optional USB charging cable (sold separately) to charge your phone from the amplifier.

The SUCA Audio Bluetooth 5.0 Vacuum Tube Preamplifier for Home Audio Hi-Fi Stereo Headphone Amplifier with Remote Control Audio Receiver RCA/Bluetooth USB U Disk Input is a great-sounding amplifier and preamp, and it's built well, with high-quality parts and an easy setup. The tube preamp circuitry is terrific, and it provides rich, warm sound with tons of detail. The tube preamp also sounds better than many comparable solid-state amplifiers, and it's easy to set up, thanks to SUCA's handy remote. The amplifier has a 100mW output, which works well with all but the loudest headphones and headsets. The remote control works well, and it's intuitive. It has volume, treble, and bass controls, and you can use the volume keys to choose the music and adjust the volume. The remote can also adjust volume and playback modes. The amplifier has Bluetooth 5.0 and USB inputs, and it supports MP3, WMA, FLAC, and WAV formats. It also has RCA audio input and output ports, as well as 3.5mm audio output and input. The amplifier can be controlled by Apple iOS, Android, and Windows mobile devices, and it has a USB port, so you can charge your phone or tablet while you use it. The SUCA Audio Bluetooth 5.0 Vacuum Tube Preamplifier for Home Audio Hi-Fi Stereo Headphone Amplifier with Remote Control Audio Receiver RCA/Bluetooth USB U Disk Input is well-suited to any home audio system, and its tube preamp sound is much better than many similar amplifiers, and it's much easier to set up than similar amplifiers that cost much more. It's also a great value, especially considering its high-quality parts.

The SUCA Audio Bluetooth 5.0 Vacuum Tube Preamplifier is an affordable, full-featured vacuum tube preamplifier that provides great sound, plenty of connectivity options, and a host of useful features. Its sound quality is warm and rich, with nice detail and low distortion. It also sounds clear and natural and has a detailed soundstage, with plenty of bass and a clean, detailed top end. The preamp's connectivity options are numerous, and its features, including 3-band EQ, 3-way crossover, and variable input gain, make it suitable not only for Hi-Fi system, but also as a headphone amplifier. The preamp's remote control is intuitive, and it provides Auto Power On/Off and standby mode functions. The preamp's power consumption is low, and it runs on AC power or batteries. The SUCA Audio Bluetooth 5.0 Vacuum Tube Preamplifier is well-equipped, versatile, and pairs well with a wide range of headphones.

The Mini Bluetooth Vacuum Tube Preamp USB DAC Headphone Amplifier Receiver APTX-HD is a perfect product for audiophiles or music lovers. This mini Bluetooth headphone amplifier has functions of Bluetooth, USB, RCA, RCA / 3.5mm headphone jack outputs, and is also a tube preamp, a USB DAC and a headphone amp. With exquisite appearance, it can perfectly meet different needs of home stereo system. Multiple inputs and outputs for different purposes: Bluetooth / USB(plug-and-play) / RCA inputs and RCA / 3.5mm headphone jack outputs, L200 can be used as atube Preamp, a USB DAC or a headphone amp to satisfy different requirements of home stereo system. Separate control of Treble & Bass: can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects. And with a bypass switch to turn on/off the tone control, more convenient to enjoy original sound. QCC3034 Bluetooth chip, supports APTX-LL/APTX-HD, lossless transmission with no delay. PCM5102A independent decoding chip, stronger decoding ability to get clearer sound. 2PCS NE5532 op amps, integrate pre-amplification and tone control, make sound full and mellow.