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High Fidelity

Hark! Hark! Find special audio and hifi tubes from leading brands like Psvane or KR Audio! Top design and best quality to listen and enjoy! Three-dimensionality, depth and scale, diversification. Or find top-notch products from Jupiter Capacitors, Brocksieper headphone amplifiers, or the second to none cleaning products from Caig Chemicals - also for gold contacts!

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1 From 8
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RCA
S12DQ7 12DQ7 (=12BY7A / 12BV7) Pentode, NOS/USA
12DQ7 (=12BY7A / 12BV7) Pentode, NOS/USA
The 12DQ7 is a small pentode with high transconductance and has a controled heater warm-up characterisitic. Originally designed for use as a signal amplifier in television receivers, today we see this tube in high-end audio amplifiers....

€19.80 *
Remember Part Number: S12DQ7
Psvane & Treasure Audio Tubes
PS-2A3B-HIFI 2A3B PSVANE HIFI-Series, Gold-Pin
2A3B PSVANE HIFI-Series, Gold-Pin
2A3B PSVANE HIFI-Series, Gold-Pin

From €65.80 *
Remember Part Number: PS-2A3B-HIFI
Psvane & Treasure Audio Tubes
PS-300B-N-HIFI-MASTER 300B-N Psvane Hi-Fi-Series
300B-N Psvane Hi-Fi-Series
300B-N Psvane Hi-Fi-Series

From €132.99 *
Remember Part Number: PS-300B-N-HIFI
Tube Amp Doctor GmbH
S5-410 5-Pin Fassung für 4-400C / 6775 Tetrode, entspricht Eimac SK410
5-Pin Socket for 4-400C / 6775 Tetrode, equivalent to Eimac SK410
5-Pin Socket for 4-400C / 6775 Tetrode, equivalent to Eimac SK410 also for 3-500z and 3-500 tubes Discontinued ! Available only as long as stock last.

€35.46 *
Remember Part Number: S5-410
RCA
S5691 5691 JAN / CRC = RCA "Super 6SL7GT "
5691 JAN / CRC = RCA "Super 6SL7GT "
5691 JAN / CRC = RCA "Super 6SL7GT " NOS-NIB The 5691 RCA Red Base is the Holy Grail of 6SL7 tube types. This tube is rich and melodic with an overall smoothness that can't be beat. Take this chance to own the best 6SL7 variant on the...

€178.00 *
Remember Part Number: S5691
PHILIPS ECG
S5814-PHP 5814A  PHILIPS / SYLVANIA  NOS / USA
5814A / 12AU7A PHILIPS / SYLVANIA, NOS-NIB
The PHILIPS 5814A (12AU7A) before 1980 labelled Sylvania, is a US mil.spec version of the 12AU7 of highest quality and reliability standard. The 5814A is an excellent mil.grade audio-tube to upgrade any ECC82./ 12AU7; originally designed...

From €39.00 *
Remember Part Number: S5814-PHP
Psvane & Treasure Audio Tubes
PS-5U4G-HIFI 5U4G PSVANE HIFI-Series
5U4G PSVANE HIFI-Series
5U4G is glass- shell, 8-pin socket, directly heated full-wave rectifier tube,5U4G is very similar with 274B and 5Z3P, which can be replaced by each other. Heater Uf……………5V If…………… 3A Maximum Rating anode inverse peak voltage……1550V anode...

€39.00 *
Remember Part Number: PS-5U4G-HIFI
RCA
S5U4GB-RCA 5U4GB RCA/USA  NOS-NIB
5U4GB RCA/USA NOS-NIB
NOS RCA 5U4GB rectifier tube, original boxed NOS-NIB picture may differ in colour and print style

€89.00 *
Remember Part Number: S5U4GB-RCA
NOS Tubes
S5U4GB 5U4GB SYLVANIA NOS-NIB, USA
5U4GB SYLVANIA NOS-NIB, rectifier tube
SYLVANIA / PHILIPS made 5U4GB all pieces we've ever seen made by Sylvania are beautiful blackplate constructions. Our stock contains various Sylvania packing and marking styles most in original boxes (NIB) picture might differ, various...

€64.00 *
Remember Part Number: S5U4GB
RCA
S6AK5-RCA-MASTER 6AK5  RCA/USA  (=5654W / EF95 / CV850 / 6J1)
6AK5 RCA/USA (=5654W / EF95 / CV850 / 6J1)
6AK5 RCA NOS-NIB, Pentode, blackplate replaces any 5654W, EF95 / 6AK5 / CV850 / 6J1P used in the CAD 8000 Trion microphone, upgrade for 6J1 used in Nobsound Little Bear T7 Phone Preamp

From €19.80 *
Remember Part Number: S6AK5-RCA-MP
TESLA Electron Tubes
S6CC42-MASTER 6CC42 TESLA (= 2C51, 5670, 396A)  NOS
6CC42 TESLA (= 2C51, 5670, 396A) NOS
6CC42 TESLA (= 2C51, 5670, 396A) NOS The TESLA 6CC42 is the ideal upgrade for the 6N3P used in many Russian and Chinese hi-fi audio amplifiers. The TESLA 6CC42 is considered, along with the Bendix and Tung Sol 2C51, to be the best...

From €39.00 *
Remember Part Number: S6CC42-SYM
Psvane & Treasure Audio Tubes
PS2-845-T-MII 845-T-MII/2 Psvane Reference MarkII T-Serie (Einzelröhre!)
845-T-MII/2 Psvane Reference MarkII T-Serie (single tube)
845-T-MII/2 Psvane Reference MarkII T-series (singe tube) All Psvane tubes get retested at TAD to ensure the perfect quality even after the long trip from factory to us. the Psvane MKII T-Series: PSVANE 845 Teflon Base with Oxidized...

€184.50 *
Remember Part Number: PS2-845-T-MII
Tube Amp Doctor GmbH
S9CPC-G Novalfassung, mit Goldkontakten
9-PIN tube socket B9A, gold plated contacts
9-PIN tube socket, PC Mount , with gold plated contacts

€2.38 *
Remember Part Number: S9CPC-G
Belton Engeneering
S4M-BT-G Belton VTB4-ST,  4-Pin Fassung, Lötösen mit Goldbeschichtung
Belton VTB4-ST, 4-Pin socket, gold plated solder lugs
Belton High Insulated 4 Pin Vacuum Tube Socket VTB4-ST ● With panel saddle mounting ● Easy mount with the saddle of extruded screw hole ● Phosphorous bronze pin terminal with gold plating ● Glassfiber filled PPS black body Insulating...

€10.95 *
Remember Part Number: S4M-BT-G
Belton Engeneering
S8MPC-BT-G Belton VTB8-PTS Oktalfassung, Platinenmontage mit Goldbeschichtung
Belton VTB8-PTS Octal socket, gold plated, PC mount
Belton High Insulated 8 Pin Vacuum Tube Socket, PC mount VTB8-PTS ● With panel saddle mounting ● Easy mount with the saddle of extruded screw hole ● Phosphorous bronze pin terminal with gold plating ● Glassfiber filled PPS black body...

€6.99 *
Remember Part Number: S8MPC-BT-G
Belton Engeneering
S8M-BT-G Belton VTB8-ST Oktalfassung, Lötösen mit Goldbeschichtung
Belton VTB8-ST Octal socket, gold plated solder lugs
Belton High Insulated 8 Pin Vacuum Tube Socket VTB8-ST ● With panel saddle mounting ● Easy mount with the saddle of extruded screw hole ● Phosphorous bronze pin terminal with gold plating ● Glassfiber filled PPS black body Insulating...

€6.99 *
Remember Part Number: S8M-BT-G
Belton Engeneering
S9CPC-1-BT-G Belton, VTB9-PT Novalfassung, Platinenmontage mit Goldbeschichtung
Belton, VTB9-PT noval 9-pin socket, PC-mount, gold plated
9-pin socket B9A, PC-mount, Belton #VTB9-PT ● Phosphorous bronze pin terminal with gold plating ● Glassfiber filled PPS black body Insulating material ● Easy mount with collar attached socket ● Excellent clip contact for high-end audio ●...

€5.39 *
Remember Part Number: S9CPC-1-BT-G
Belton Engeneering
S9C-2-BT-G Belton, VT9-ST-1 Novalfassung, Lötösen mit Goldbeschichtung
Belton, VTB9-ST-1 noval 9-pin socket, gold plated solder lugs
9-pin socket B9A, Belton #VTB9-ST-1 original, Glassfiber filled PPS black body, solder lugs, for inside chassis mounting 18,5mm diameter. ● With panel saddle mounting ● Phosphorous bronze pin terminal with gold plating ● Glassfiber...

€5.99 *
Remember Part Number: S9C-2-BT-G
Belton Engeneering
S9C-1-BT-G Belton, VTB9-ST-2 Novalfassung, Lötösen mit Goldbeschichtung
Belton, VTB9-ST-2 noval 9-pin socket, gold plated solder lugs
9-pin socket B9A, gold plated, Belton #VTB9-ST-2 original, Glassfiber filled PPS black body, solder lugs, for outside chassis mounting 18,5 mm diameter. ● With panel saddle mounting ● Phosphorous bronze pin terminal with gold plating ●...

€5.99 *
Remember Part Number: S9C-1-BT-G
BENDIX
S5852 BENDIX 5852 aka 6X5GT (=EZ35, CV574)  Gleichrichterröhre
BENDIX 5852 aka 6X5GT (=EZ35, CV574) rectifer tube
NOS tube rectifier BENDIX 5852 / 6X5GT (=EZ35, CV574, 6Z5P) from the famous BENDIX RED BANK series made in USA, shiny Black-Plates, Double-D-Getter The Bendix 5852 is direct a drop in replacement for any 6X5 tube type. Suitable for use...

€199.80 *
Remember Part Number: S5852
BENDIX
S2C51-BX Bendix/USA 2C51 (=WE396A, 6385, 6N3P)
Bendix/USA 2C51 (=WE396A, 6385, 6N3P)
2C51 (=WE396A, 6385, 6N3P) Bendix, made in USA LIMITED SUPPLY ! The Bendix 2C51 is the perfect Upgrade against the stock 6N3P as used in several russian and chinese HiFi equipment. The Bendix 2C51, the Tung Sol 2C51 and the Western...

From €139.00 *
Remember Part Number: S2C51-BX
CAIG Laboratories Inc
D-AB-100 CAIG Reinungsbürste, 100 Stück Packung
CAIG Connector Cleaning Brush, 100 each, Part No. AB-100
CAIG LINT-FREE Accessories Connector Cleaning Brush, 3-6 mm x 20 mm, 100 each Part No. AB-100 CAIG Connector Cleaning Brush, #AB-100 content: 100 each.

€38.90 *
Remember Part Number: D-AB-100
CAIG Laboratories Inc
D-AB-25 CAIG Reinungsbürste, 25 Stück Packung
CAIG Connector Cleaning Brush, 25 each, Part No. AB-25
CAIG LINT-FREE Accessories Connector Cleaning Brush, 3-6 mm x 20 mm, 25 each Part No. AB-25 CAIG Connector Cleaning Brush, #AB-25 content: 25 each.

€16.80 *
Remember Part Number: D-AB-25
CAIG Laboratories Inc
G100L-16BX CAIG DeoxIT® Gold G100L Mini-Brush Applicator
CAIG DeoxIT® Gold G100L Mini-Brush Applicator
G100L-16BX, 100% Solution, 1,6ml Unique contact cleaner, conditioner, enhancer, lubricant and protectant for PLATED metal surfaces. Improves conductivity, maintains optimum signal quality, reduces fretting & dendrite corrosion, and...
Content 1.6 Milliliter (€4,968.75 * / Liter)

€7.95 *
Remember Part Number: G100L-16BX
1 From 8

High Fidelity - Ultimate Pleasure for the Ears

For those who prefer to enjoy their music rather than produce it with electric guitars and the like, you've come to the right place. Top-quality components that will satisfy even the most discerning audiophiles are as essential to our inventory as soulful guitar riffs are to Slash. In the High Fidelity category, we offer Hi-Fi tubes, components, headphone amplifiers, as well as care products and capacitors.

High Fidelity Tubes – Radiant Sonic Marvels

There's no getting around a good tube, especially when the demands for good sound are high. We love good sound and therefore offer only Premium tubes from renowned manufacturers like PSVANE and RCA. We also feature tubes for Cayin tube amplifiers in our inventory. For those looking to fully restock their high-end tube amplifiers, our portfolio includes matched tube sets - KR Audio offers particularly premium options.

When selecting the right tube for your own High Fidelity tube amplifier, besides the tube itself (logically), the distinctive sound character of each brand is crucial. We are happy to advise our customers here with great expertise.

Headphone Amplifiers and Tube Amplifiers for Turntables

Put on your headphones and immerse yourself in the depths of music - a real dream with a good headphone amplifier. We offer the distinctive phono and headphone amps from the boutique manufacturer Brocksieper.

Whether Earmax or Phonomax: Brocksieper amps provide the ultimate listening experience for music enthusiasts. The clear and tidy construction of the amplifiers satisfies even the highest demands: Noval double triodes, hand-selected tubes, and complete manufacturing in Wuppertal - finest craftsmanship!

Sockets, Components, and Sockets

Just like with instrument amplifiers, accommodating Hi-Fi tubes must be adapted to the specific requirements of each system. When building a new amplifier or restoring an older device, high-quality sockets support the operation of sensitive tubes.

We offer all common Noval and Octal sockets, but we also stock Twistlock and 5-pin sockets.

Capacitors

In the High Fidelity sector, we only supply our customers with high-quality components. Therefore, we rely on capacitors from the manufacturer Jupiter, which has been known for good quality and reliable parts in the scene for years.

Jupiter Copper, Paper, and Wax parts are part of our range, as is the popular RED ASTRON series from the manufacturer.

Care and Maintenance - Everything for Maintenance, Care, and Cleaning of High Fidelity Components

High-quality equipment needs to be maintained. It goes without saying that, in addition to the appropriate parts, we also offer everything for cleaning and maintaining your beloved system. Special care products for gold contacts from Craig Laboratories' portfolio, such as the DeoxIT series, ensure perfect signal transmission. Wipes, swabs, and more help with dust and other factors that oppose the perfect sound.

Hi-Fi for Connoisseurs - Our Experience for Perfect Sound

As Tube Amp Doctor, we feel committed to all amplifiers. This applies not only to guitar and bass amps. In the High Fidelity sector, our focus is on accurate reproduction of the source data - for this, we stand by our customers with advice and action.

With our experience, which we have been able to continuously expand since 1993, we are the perfect partner for all questions regarding sound. We offer over 650,000 products in stock for retail and wholesale at fair prices and stand by our customers with passion and love for music.

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