Skip to main content
TheBestSound

TheBestSound

4.4K items sold
465 followers
Contact

All items

1x Huge Vintage USSR Pulse Modulator Thyratrone tgi1-700/25 (New OTK) Tesla Coil

$249.99

2x EL86 POLAM (6CW5, CV5094, ~EL84) OUTPUT PENTODE (NEW, NOS, MATCHED CODES)

$17.9910% off

1x 6P23P USSR SOVIET HF BEAM TETRODE (NEW, NOS, SAME DATE, BOXED) old stock

$2.6910% off

1x 6D8D SOVIET USSR HF DETECTOR DIODE (NEW, NOS, SAME DATE, from cells)

$1.7910% off

1 x MTH-90 / MTX-90 NEW, NOS Military Thyratron, Cold Cathode, Neon, Nixie

$1.5920% off

1x EL86 POLAM (6CW5, CV5094, ~EL84) OUTPUT PENTODE (NEW, NOS, MATCHED CODES)

$8.9910% off

1x IN-28 IN28 NIXIE TUBE for CLOCK DIY (SLIGHTLY USED, TESTED 100%)

$5.99

1x NEW Plastic membrane coil for HF speaker 6GDV-6-16 / 10GD-35 (R = 16 Ohm) S90

$13.9930% off

2x NEW 2T603A /~ 2SC796 Soviet Silicon GOLD NPN TRANSISTOR 0.5W 0.3/0.6A TESTED

$11.9920% off

1x BIG Aluminum Heat Sink Radiator (300 mm x 225 mm x 40 mm) Heatsink 2.3 kg

$55.9930% off

1x NEW NOS Soviet USSR Capacitor K50-15 - 50V / 100uF, MATCHED DATE, from BOX

$7.9920% off

2x NEW silk membrane coil for HF speaker 6GDV-6-25 / 10GD-35 (R = 25 Ohm) S90

$41.9930% off

2x VINTAGE 6G7 / 6Q7 DOUBLE-DIODE TRIODE (NEW NOS, MATCHED DATE - 1965) BOXED

$5.3910% off

1x 2T903B / KT903B / 2N2947 / 2N2948 / 2SC517 USSR Transistors NEW, NOS

$4.7920% off

10 x MTH-90 / MTX-90 NEW, NOS Military Thyratron, Cold Cathode, Neon, Nixie

$15.9920% off

Ukrposhta Stamp Set “And there will be spring” (4 Stamps, 4 Cards, 1 Envelope)

$9.95

2x 6N6P (5687, ECC99, E182CC) USSR DOUBLE TRIODE (NEW NOS GOLD GRID)

$13.4910% off

1x Soviet USSR Magic Eye 6E5S / 6E5G / 6G5G/ ~EM34 (NEW NOS BOXED) TESTED 100%

$29.99

1x RARE USSR Speaker LOMO KINAP 2A9 / 2A-9 15 inch, 25W, 18 Om, 1000 Hz AlNiCo

$799.99

2x VINTAGE RFT ECC85 / 6AQ8 / 6L12 DOUBLE TRIODE (NEW MATCHED CODES 60-s)

$39.99

1x Magic Eye 6E5S / 6E5C / 6E5G / 6G5G TESTED on l3-3

$17.9910% off

2x 6P14P (EL84, 7189, 6BQ5) USSR OUTPUT PENTODE (NEW, NOS, MATCHED PAIR - 1984)

$44.9910% off

10x SG13P Voltage Regulator Stabiliser 150V / 30 mA (NEW, NOS, old stock)

$49.99

1x NEW NOS Soviet USSR Capacitor K50-20 - 50V / 2000uF(mkF) old stock, in cells

$7.9920% off

1x Large Magnetic Russian Reed Switch Gerkon MKA-52202 ( 4А / 380V / 250W 52mm)

$3.9920% off

1x 2T818A = BD202 USSR Si pnp Transistors NEW, NOS, 100V, 15A, 100W

$7.9920% off

1x NEW BIG USSR Vintage BLUE EL display, electroluminiscent indicator neon VFD

$15.9920% off

2x VINTAGE 6S18S (6C18C, 6S33S) USSR HI-FI TRIODE NEW, NOS, MATCHED YEAR - 1967

$67.4910% off

5 x NEW NOS polarized Capacitor K50-6 - 50V / 50uF (mkF) TESTED - 100%

$9.99

4x 6P14P (EL84, 7189, 6BQ5) USSR OUTPUT PENTODE (NEW, NOS, MATCHED QUAD - 1984)

$89.9910% off

6x IV-26 / IV26 TYPE 2 VFD 7-segment TUBES for CLOCK (SLIGHTLY USED)

$11.9920% off

10x EL86 POLAM (6CW5, CV5094, ~EL84) OUTPUT PENTODE (NEW, NOS, MATCHED CODES)

$89.9910% off

Set of rubber caoutchouc feet for appliances / devices (NEW, handmade) 8 pcs

$7.9920% off

6x IN-28 IN28 NIXIE TUBE for CLOCK DIY (SLIGHTLY USED, TESTED 100%)

$29.99

4x 6P41S (~7868) Output Beam Tetrode (Audiophile NEW tube, NOS, BOXED) old stock

$53.9910% off

1x GM100 GM-100 THE BIGGEST POWER FULL Modulator TRIODE - 5000V, 1KW AS IS

$179.9910% off

8x 6N6P (5687, ECC99, E182CC) USSR DOUBLE TRIODE (NEW, GOLD GRID, MATCHED DATE)

$53.9910% off

1x RARE VINTAGE 6P3S (6L6, ~5881) COBRA USSR TETRODE from 50-s, #2

$49.99

1x Vintage USSR Soviet amplifier Amfiton 75U-202C (used, good working condition)

$199.9920% off

1x RARE VINTAGE 6P3S (6L6, ~5881) COBRA USSR TETRODE from 50-s, AS IS #1

$24.99

1x GS-24B / GS24B POWER TRIODE, 120W (NEW, NOS, NIB, BOXED) ONE or MORE

$17.9910% off

10x EL86 POLAM (6CW5, CV5094, ~EL84) OUTPUT PENTODE (NEW, NOS, MATCHED CODES)

$89.9910% off

1x NEW VINTAGE 6P3S (6L6, 5881) Fryazino COBRA, TETRODE, from 50s, TESTED 100%

$99.99

4x 6N6P (5687, ECC99, E182CC) USSR DOUBLE TRIODE (NEW NOS GOLD GRID)

$26.9910% off

2 x EL83 (SV83, 6P15P-EV) TESLA YELLOW PRINT (NEW, NOS, SAME CODES) 70s

$26.9910% off

4x GU-50 / LS-50 / FU-50 USSR Russian POWER PENTODE (NEW NOS OTK MATCHED DATE)

$53.9910% off

1x ULTRA RARE IN-1 IN1 MELZ NIXIE TUBE SMALL FINE GRID TESTED 100%

$14.99

1x NEW NOS Soviet USSR Capacitor K50-6 - 50V / 2000uF (mkF) TESTED 100% from BOX

$7.9920% off
Items Per Page
See All

About us

Location: UkraineMember since: Jan 01, 2012Seller: thebestsound

Feedback ratings

Last 12 months

Positive47- positive feedback in last 12 months
Neutral0- neutral feedback in last 12 months
Negative0- negative feedback in last 12 months

Detailed seller ratings

Average for the last 12 months

Accurate description
4.8
Reasonable shipping cost
4.7
Shipping speed
4.9
Communication
4.9

Seller feedback (1,411)

s***e (363)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described and perfectly packed. Highly recommended ebayer!!
6***r (869)- Feedback left by buyer.
Past 6 months
Verified purchase
My 6x IN-28 IN28 NIXIE TUBE for CLOCK DIY (SLIGHTLY USED, TESTED 100%) arrived very fast. They were packed extremely well. I think it was one of the best packaging jobs I have ever seen. These nixie tubes work great and are very cool looking. The price is good also. They ooze retro!! Thank You TheBestSound and stay safe!
6***e (186)- Feedback left by buyer.
Past year
Verified purchase
Ferrite ring came well packed, in excellent condition. Good seller!
l***o (285)- Feedback left by buyer.
Past 6 months
Verified purchase
The packet which was shipped in reasonable time and was extremely well packed, contained 2 HF speaker coils, which are exact mechanical drop-in replacements. I am somewhat concerned about coil resistance. It should be 25 ohms or less but the DCResistance I measured is 29 ohms. There will be in couple of days a feedback to me about how the whole acoustic system behaves. Thanks to the seller for the excellent repair kit!
l***u (1549)- Feedback left by buyer.
More than a year ago
Verified purchase
Wow! Fantastic tube,, exactly as described, packed like a battleship and arrived safely, very good communication from reliable seller, shipping takes longer due to difficult circumstances in Ukraine,.... be patient and be rewarded, thanks to "thebest sound" for sharing these gorgeous pieces of vintage technology
w***w (1474)- Feedback left by buyer.
Past 6 months
Verified purchase
Tubes Arrived in good shape, excellent packaging ! now kick out the Rus 👍👍
See all feedback