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1. FX-AUDIO- #ad
FX-AUDIO TUBE-03 Tube Preamp GE5654 Tube Hi-Fi Tube Preamplifier with Bass & Treble Control Home Theater Stereo Audio Preamplifier DC 12V Silver #adFX-AUDIO- #ad
- Not for turntables or car audio. Bass and treble control offers two types of music. Bass & treble control the vacuum tube preamplifier has bass knob, treble knob, and main volume knob. Rca rms level: 2vrms. Ge5654 tube and chip this tube-03 tube preamplifier is equipped with triodes ge5654 vacuum tube and ne5532 op ic.
This is a preamplifier, rca cable, power cord, 2 x GE5654 tubes, user manual, not a power amplifier or phono preamp. Package includes tube preamp, guarantee card.
It will be convenient for you to adjust the bass or treble freely as your preference. This preamp offers natural and soft sound to your home theater, HIFI devices, etc. It offers you more sweet and retro music.
Rca input & output input: smartphone, DVD, cd, tv, computer, blu-ray players. Snr: 100db. Our uploaded video will give you more operation guide. Frequency response: 20hz-20khz. This ge5654 vacuum & valve tubes are replaceable with 6J1, 6K4. Output: active speaker, MP3, or amplifier and passive speaker can not connect passive speaker directly. Op chip ne5532 can be replaced by AD827JN / MUSE02.
2. FX-AUDIO- #ad
FX-AUDIO TUBE-03 Tube Preamplifier 6K4 Tube Hi-Fi Tube Preamp with Bass & Treble Control Home Theater Stereo Audio Preamplifier DC 12V Silver #adFX-AUDIO- #ad
- Rca input & output rca input can connect to smartphone, mp3, computer, tv, cd, blu-ray players. Not for turntables or car audio. The vacuum tubes give you a different acoustic enjoyment with dynamic, sweet tube sound enjoyment. It ensures more delicate adjustment of music to achieve pleasant sound quality according to your preference.
6k4 tube and ne5532 chips this tube-03 tube preamplifier is equipped with triodes 6k4 vacuum tube and ne5532 op ic. This 6k4 vacuum & valve tube is replaceable with 6J1, GE5654. Op chip ne5532 can be replaced by AD827JN / MUSE02.
It is a great choice for both audiophile and starters. Packing lists package includes 1 x tube preamp, 2 x 6k4 tubes, 1 x 12V 1A power supply, 1 x user manual, 1 x rca cable, 1 x warranty card. High performance component will bring high quality listening experience, low noise and pure sound.
Comes with 12-month guarantee. This is a preamplifier, not a power amplifier or phono preamp. Bass & treble control the vacuum tube preamplifier has independent bass knob, treble knob, and main volume knob. Premium material solid and textured aluminum alloy oxidation wiredrawing shell, black immersion gold PCB sheet and gold-plated interface ensures more stable signal transmission, high-temperature resistance. Rca cable comes with package.
3. FX AUDIO #ad
FX Audio Tube Preamp for Home Audio NE5532 Replaceable Tube and OP Amp Chip Mini HiFi Stereo 6K4 Vacuum Tube Buffer Preamplifier with Bass and Treble Control RCA Cable for Amp/Active Speaker #adFX AUDIO #ad
- Separate control of bass&treble—the vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects. Because it is a household circuit design, nor can it directly work for headphones, 1 x power supply, 2 x 6K4 tubes, speakers and can not be used as a phono amplifier.
Only suitable with 12V power cord. Package include: 1 x tube preamp, 1 x user manual, turntables or passive speakers, 1 x security card/1 year warranty. Note— the item just is a tube preamp, 1 x rca cable, the home theater tube preamp can not be used in cars, not a power amplifier or phono amplifier. High quality materials—the chassis of the preamplifier is made of a solid aluminum alloy material, which has the characteristics of stable signal, high temperature resistance, and uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound quality; The material of its PCB board is made of FR-4 insulation board and black immersion gold Craft, long service life, and not easy to be oxidized.
At the same time it can maximize the rendering of an atmosphere like being in a music performance to satisfy your experience of different sound styles in pursuit sound quality. Rca input & output—from rca output, the preamp can also be directly connected to the audio source and active multimedia audio equipment or indirectly connected to passive audio through the power amplifierThe item includes RCA cable. Exquisite appearance design—fx audio pre-amplifier has a mini exquisite appearance and light weight, its brushed texture surface and high-quality tube combine to appear more fashionable, easy to carry around, elegant and Classical.
|Brand||FX AUDIO #ad|
|Manufacturer||FX AUDIO #ad|
4. FX-AUDIO- #ad
FX AUDIO Bluetooth Tube Preamp & Headphone Amp & Bluetooth Receiver+ESS9023 GE5654 HiFi Bluetooth 5.0 Vaccum Tube Preamp with RCA BT Input & RCA/3.5mm Headphone Output Bass Treble Control Black #adFX-AUDIO- #ad
- Power supply: 12V 1A. Note: it is not a phono preamp or amplifier, 6J4, not for car audio. Two outputs - RCA and headphone amp. Ge5654 vacuum tube with tube buffer circuit has dynamic and sweet sound quality and can be replaced by 6J1, not for phono, 6AK5, 6K4 tubes for different listening feelings.
Long press select button to power on/off, and short press to switch signal input. Bluetooth 5. 0 receiver with dac it uses qcc3008 bluetooth 5. 0 chip, support aptx and has low latency.
Mcu intelligent control and soft switch for switch input channel. Rca cable is included in the package. Bluetooth receiving audio signal i2s output and ESS9023 dac chip can greatly improve the Bluetooth audio effect, high signal-to-noise ratio, low distortion.
Rca output connect with active speakers or amplifiercan not connect with passive speakers directly. Headphone amp output jack is compatible with 3. 5mm headphone. Ge5654 tube preamp with headphone amp the tube-03mkii tube preamp features preamp + bluetooth 5. 0 audio receiver + tube buffer headphone amp + with dac function. Independent power supply design with shielded function effectively reduces interference.
5. SUCA AUDIO #ad
SUCA AUDIO Tube Preamplifier for Home Audio Player Mini Hi-Fi Stereo Preamp with Treble & Bass Control 6K4 Tubes #adSUCA AUDIO #ad
- The all aluminum alloy shell also makes it durable for use. The main purpose of this machine is to act as a "buffer" to sweet the sound to achieve pleasant sound quality. Bass &treble control - the vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects.
It ensures more delicate adjustment of music to satisfy your experience of different sound styles according to your preference. Tubes detachable design, 6AK5 and 6*1n tubes are suitable for this preamp.
6j1, sweet tube sound enjoyment. High quality & after sale service - uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound quality. Note - this is a preamplifier but not a power amplifier or a phono preamp, CAN'T be used for turntables or passive speakers.
Rca input & output - input the sound source via your computer, smartphone, then RCA out put to the digital amplifiers, cd, ipod or other media with a RCA cable Not Include, active multimedia audio devices for lossless audioCAN NOT connect passive speaker directly. We provide 12-month manufacturer's warranty, no risk purchase. Warm tube sound - vacuum tube preamp will give you a different acoustic enjoyment with dynamic, GE5654, 6j2, 6J4, you CAN REPLACE the tube to tweaking the sound.
|Brand||SUCA AUDIO #ad|
|Manufacturer||SUCA AUDIO #ad|
6. Douk Audio #ad
Nobsound 12AX7 ECC83 12AU7 ECC82 Vacuum Tube Preamp HiFi Preamplifier #adDouk Audio #ad
- Their performance are the same. Power transformers 76 * 40 h250 035 sheets; japan alPS 16 A-type audio potentiometer. Excellent scaffolding design, reasonable, regular, symmetrical device layout, strictly respect the grounding line.
Note: tube models may vary according to supply chain. Full aluminum chassis with wood side panel; 4 Set of stereo L/R RCA auido input, 1 set of RCA output. Improved circuit; vacuum tube: shuguang 12ax7 ecc83 * 2 / 12au7 ecc82 * 2 / 6Z4 * 2.
7. Fosi Audio #ad
Fosi Audio P1 Tube Pre-Amplifier Mini Hi-Fi Stereo Preamp 6K4 Valve Vacuum Pre-amp with Treble Bass Tone Control for Home Theater HiFi Systemnot for Turntable #adFosi Audio #ad
- Rca input to the computer, cd, ipod and other player and RCA output to the digital amplifiers, phone, active multimedia audio devices for lossless audioThe RCA cables not included.
This pre-amp improves everything detail, richness, transparency, immediacy, tone associated with your music.127822 note: this is a preamplifier, not a power amplifier or phono preamp, can't be used for turntables or passive speakers.
Small compact design, ef95, 6ak5, 5654, dynamic and sweet sound. Tubes can be replaced by 6K4, with optimal integrated circuit to get powerful, 403B tubes. Built-in switch impact protection circuit and overheat protection circuit, long life span of this unit. All aluminum alloy shell and come with a 18-month manufacturer's warranty.
|Brand||Fosi Audio #ad|
|Manufacturer||Fosi Audio #ad|
8. AIYIMA #ad
AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive Speaker Home Audio A07+DC 32V Power Adapter #adAIYIMA #ad
- This aiyima a07 power amplifier adopt the tpa3255d2 amp chip and ne5532 op-amp chip. Very quiet, runs Extremely Cool, Easy to set up. It's a nice mini audio component amplifiers for Home Audio stereo system. 300w+300w hifi integrated class d amplifier, exclusively designed for the customers who pursue HiFi sound, High efficient max power output up to 300 Watt.
Two input ways:3. 5mm aux audio input/ rca audio input（3. 5mm interface is also aux Audio output interface3. 5mm aux sed as audio output can go to connect any Powered device: Speakers, Amplifier, Active Subwoofer ect.
More detail connection and use ways, pls see the main picture shown. Package with a dc 32v 5a power adapter for free, but if you want to get the maximum power of 300W, you need to buy a power adapter that uses DC 48V and current is above 7ACannot use industrial power supply, and please choose the correct passive speaker power to use .
Simple compact design, an tube preamptube a3 pro / t7 / t8, it can match with your computer/ desktop /Home theatre system and so on;A computer, connected to your home audio passive speakers to form a perfect HIFI system, and the exterior design is delicate and beautiful little amp, matched with our A07 home speaker amplifier, allowing you to liberate your ears in this noisy city.
|Manufacturer||YIMA TECH #ad|
9. Fosi Audio #ad
Fosi Audio Box X4 Phono Preamp Headphone Amplifier/Preamplifier Hi-Fi Pre Amp with JAN 5654W Vacuum Tubes for MM Turntable Phonograph Record Player with Volume Bass Treble Control #adFosi Audio #ad
- Different tubes with different sounds. Next-generation phono preamp for unrivaled sound quality. You can replace the vacuum tubes to DIY your stereo system. Tube headphone amplifier & preamplifier: the bOX X4 is designed with a 3.
5mm aux headphone and RCA output, highly useful beyond imagination. What you get: box x4 phono preamp, our worry-free 18-month warranty, DC 12V power supply, user manual, and friendly customer service.2022 new model: the updated version for BOX X2.
Designed with a grounding post to protect your turntable. Jan 5654w tube mm phono preamplifier: the box x4 phono preamp supports 3. 5mm aux and mm turntable input, converting phono signals to Line Level signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality. Applicable vacuum tube model: 6k4/6j1/6j4/ge5654/6ak5/66*in vacuum tubes, etc.
|Brand||Fosi Audio #ad|
|Manufacturer||Fosi Audio #ad|
10. TOZO #ad
TOZO T10 Bluetooth 5.3 Wireless Earbuds with Wireless Charging Case IPX8 Waterproof Stereo Headphones in Ear Built in Mic Headset Premium Sound with Deep Bass for Sport Black #adTOZO #ad
- Waterproof and sweatproof lastest technology can effectively prevent from the damage of the splash by sweat and raindrops. Ipx8 waterproof earbuds and charging case inner nano-coating makes it possible to waterproof for 1 meters deep for 30 minutes.
Charge on the go playtime lasts for over 6 hours from single charge and total 30 hours with charging case. Reproducing your music vividly. Enjoy fast charging, to fully charge the rechargerable case only 1. 5 hours via fast charge usb-c cable or less than 2 hours via wireless charger.
Stereo sound quality tozo t10 earbuds' 8mm large size speaker driver the drive area is 1. 77 times than the normal drive area delivers powerful bass lowest 16Hz, mellow midrange, and clear trebleup to 20kHz.
Providing convenient charging way with no strings attached. Bluetooth 5. 3 features with the advanced bluetooth 5. 3 technology, tozo t10 earbuds support hsp HFP A2DP AVRCP, which provides instant pairing and stable transmission without interruptions. One step pairing simply take 2 headsets out from the charging case, and they will connect each other automatically and then only one step easily enter mobile phone Bluetooth setting to pair the earbuds.
|Warranty||TOZO Provide the warranty and friendly service, which make sure customers are satisfied with our products.|