Best Diy Vacuum Tube Amp
Nowadays, there are so many products of diy vacuum tube amp in the market and you are wondering to choose a best one.You have searched for diy vacuum tube amp in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings diy vacuum tube amp which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black)
Amazon.com
- **IMPORTANT** AMPLIFIER DAMAGE CAN OCCUR IF YOU SUBSTITUTE THE WRONG TYPE OF TUBE. 5654W tubes should only be used to replace 7-Pin 6J1, 6J1P / 6J1P-EB / 6Zh1P-EV, 6AK5, 6AK5W and EF95 tubes. DO NOT SUBSTITUTE FOR ANY OTHER TYPE OF 7-pin tube.
- TESTED and MATCHED Pair (2 tubes) of low-noise 7-Pin NIB/NOS GE JAN 5654W Vacuum Tubes. Considered one of the best of the 5654 / 6AK5 / EF95 family of tubes for audio use. These vintage US manufactured GE tubes are Mil. Spec. (JAN) Electron Tubes - Higher Durability and Life. These NOS tubes were obtained from factory-sealed military surplus boxes. ***NOTE: All vacuum tubes sold by Riverstone Audio will have the "Riverstone Audio" name, logo and QC label on the boxes***
Riverstone Audio – Tested/Matched Pair (2 Tubes) 7-Pin GE JAN 5654W Fully-Tested Vacuum Tubes – Upgrade for 6AK5 / 6J1 / 6J1P / EF95 – GE 5654W Platinum Grade Pair
YAQIN MC-13S EL34 (6CA7) 4 Vacuum Tube Integrated Push-Pull Amplifier (Silver)
Amazon.com
- 【STABLE PERFORMANCE】The preamp board is carefully debugged circuit with stable performance, quiet and no noise.
- 【ADOPT 6J1 ELECTRON TUBE】The preamp board adopt 6J1 electron tube, is classic collocation.
- 【ADOPT 12V DC POWER SUPPLY】The preamp board adopts 12V DC power supply, internal stable boost to 100V to ensure the performance of the tube.
- 【HEADSET CAN BE PUSHED TO 300 OHMS】The headset can be pushed to 300 ohms, the general recommendation is 16-150 ohms.
Color:MC-13S Specification Output Power:40W + 40W (8ohm) Frequency Response:10Hz — 60kHz (±2dB) Signal/Noise Ratio: ≥85dB (A) Load impedance: 8ohm or 4ohm Distortion:≤0.9%(28W) Maximum Power Consumption:220W Sensitivity:≤0.26V Tubes: 6CA7T x 4 12AX7B x 2 12AU7 x 2
12V DIY Preamplifier Kit 6J1 Preamp Tube Board Preamplifier 3.5MM Headphone Amplifier Replacement
Amazon.com
- Produced in China, in the 60s, 70s,Made by an old National Brand:Shuguang
- From the military, military quality
- The bulk of the inventory comes from the army
- Provide Pair Match and every Tube Tested
- The packing box is very old,In fact,our all tubes are brand new, but it just old and it's worth collecting
- Can be used as 6H8C /ECC32 /CV181/ 6SN7/ B65 substitute(For detail please see datasheet )
Shuguang Brand 6N8P Military J Level Vacuum Tube VaIve Instead of 6H8C ECC32 CV181 6SN7 B65 Made in 1960s for HiFi Hi-end Amplifier Audio Senior Player Headphone Pro-amp Fever Acoustic DIY Lab 1pc
Amazon.com
- This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality (with headphone amp function ASIN: B076CC92BX).
- This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.
- Using antimagnetic transformer covers to shield current interference and achieve much lower static noise.
Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted
Amazon.com
- Metal Base,good sound model, produced in China, in the 60s, 70s,Made by an old National Brand:Shuguang
- From the military, military quality
- The bulk of the inventory comes from the army
- Provide Pair Match and every Tube Tested
- The packing box is very old,In fact,our all tubes are brand new, but it just old and it's worth collecting
- Can be used as 5U4C 5AR4 5U4M substitute(For detail please see datasheet )
Shuguang Brand 5Z4P Military J Level Rectification Vacuum Tube VaIve Instead of 5U4C 5AR4 5U4M 60s for HiFi Hi-end Amplifier Audio Senior Player Headphone Pro-amp Fever Acoustic DIY Lab 1pc
Amazon.com
- With an English Operation Manual，If you need a circuit diagram, please contact us by email, thank you!
- Manual welding, preferred audiophiles, the output transformer switch to the higher end of the 76 * 40 output transformer.
- When low-frequency dynamic playback is good, control and strong, it is more powerful.
- Tube: EL34 × 2，6N2J × 2，5Z4PJ × 1
- Warm reminder: You should take about 30-100h time to operate the amp.RUN-IN to the amp gives it's best and stable sound.So during the first 100h use time the sound maybe is not the best,you can also use your own run-in method.
ReisongA10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class – A Amp
Amazon.com
- PRT-01A using transistor connection, low distortion, good linearity, quiescent current set in 2.6MA, the whole class A working state.PRT-01A is designed to integrated board, DC filament power supply, high voltage with voltage regulator and electronic filter with direct streaking
- High pressure part: AC200-240V, not less than 10MA
- D130
6J1 Tube Preamplifier Kit DIY Vacuum Pre Amp Board PRT-01A
Amazon.com
- Provides a soft, warm sound while maintaining its extraordinary clarity.
- The default tube is 6N3, which can be easily changed to 6A8Q, 2C51, 5670, 5185, 6385,6185, WE396, ECC 42, 6H3N, 6H3II, ECF82, 6CC42.
- Can be paired with your preamps, smartphones, computers, iPods, stereos and other audio devices as well as your favorite headphones.
- Can be used as a tube preamplifier.
- Affordable prices make it possible for Hi-Fi and Hi-Fi veterans to enjoy it.
ARCELI Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black)
It is a powerful Hi-Fi headphone amp. It has an anodized aluminum chassis with a replacable vacuum tube shining blue illumination on the top. It can provide soft and warm sound while maintaining its exceptional clarity. Most importantly, the affordable price makes both Hi-Fi freshmen and Hi-Fi veterans can enjoy it. And that’s exactly one of our targets.
It can be paired with your preamp, smart phone, computer, iPod, stereo system, and other audio device as well as your favorite headphones. It can easily power high-performance headphones including the HD 580, HD 600, K 701, K 702, Q 701, DT880, T70, T90, SR225, SR325, RS1e. It will also be a good match for active speaker systems.
It can also be used as a tube pre-amplifier. You can connect it with any types of power amplifier to upgrade the musicality and dynamic of the original system.
What’s more, its high playability can provide more pleasures for you. The default tube is 6N3, which can be easily replaced with various types of tube as below:
United States: 6A8Q, 2C51, 5670, 5185, 6385, 6185, WE396
Europe: ECC 42
Soviet Union: 6H3N, 6H3II
Germany: ECF82
Czech Republic: 6CC42
you will always find a place for it in your stereo system.
Specifications:
Tube: 6N3
Output power: ≥1100 mW (32 ohm)
Adapter Headphone Impedance: 18-600 ohm
Total harmonic distortion: <>
SNR: ≥110 dB
Frequency Response: 20 Hz – 30 kHz
Size: 90 * 90 * 39 mm (L * W * H; 3.54 x 3.54 x 1.54 inches) /H: 80 mm with tube and feet
Net weight: 165g
Colors Available: Black, Silver
Input and Output Audio Jacks: 3.5 mm
Package Included:
1 × power amplifier
1 × power supply
