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  1. HiFi EL84 Röhrenverstärker DIY Kit Class AB Stereo Push-pull Tube Amplifier

    D/A Wandler & Audio Adapter. Vielen Dank für Ihr Verständnis und Ihre Mitarbeit. Digitaler Verstärker. Hi-Fi Verstärker. Audio Kabel. Default Tubes: 6N1 2 EL84 4 6E2 2. 8x Vacuum tubes (6N1 2+EL84 4+6E2 2).

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  2. Heim-Audio HiFi Stereo Röhrenvorverstärker Valve Tube Preamplifier Schwarz

    Overall loop feedback design, each channel with a ECC83S tube for voltage amplification, DAN1 connects cathode follower as signal buffer to get low output resistance. 6Z4 rectifier tube is used in high pressure parts.

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  3. Stereo KT88 Röhrenverstärker HiFi Valve Tube Power Amplifier Analog Audio Amp

    The maximum output power can reach 18W*2 Output transformer adopts large loop feedback technology, ensure the original sound 0.35 iron core power transformer, ensure the stability of the power supply.

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  4. HiFi Stereo KT88 Röhrenverstärker Class A Valve Tube Power Amplifier Audio Amp

    The maximum output power can reach 18W*2 Output transformer adopts large loop feedback technology, ensure the original sound 0.35 iron core power transformer, ensure the stability of the power supply.

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  5. 13W*2 6P14/EL84 Push-pull HiFi Class Stereo Tube Integrated Amplifier KIT #T

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  6. Bang & Olufsen Dirigent 609K FM Stereo Receiver Ultra Rare Stereo Tube Amplifier

    Bang & Olufsen Dirigent 609K FM Stereo Receiver Ultra Rare Stereo Tube Amplifier See pictures for the exact cosmetic condition of the tube receiver. Has been tested and is functional. Very rare stereo valve amplifier.

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  7. HiFi Röhren Vorverstärker Tube Preamp Home Stereo Audio Pre-Amplifier Silver

    Using Japanese original ALPS 16 Type 15mm 100k Duplex potentiometer, switch is produced by Taiwan-funded factory. With 4 groups of RCA audio input, convenient to compare different audio source and no need to plug-in and out the cables repeatedly. Gold-plated terminals to guarantee lossless transmission.

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  8. HiFi Röhrenvorverstärker Tube Stereo Preamp for Amplifier DIY KIT/Aessembled

    Reasonable circuit structure, simple layout, no background noise. Using classic 6P6P and 6J14 vacuum tubes, the sound is sweet, warm, low-frequency is thick and dense.

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  9. Nobsound AV525 HiFi Bluetooth Röhrenverstärker Valve Tube Amplifier Hybrid Amp

    With 5 kinds of analog and digital audio input (Bluetooth 5.0 / USB / Coaxial / Optical / 2 groups of RCA), compatible with almost all audio devices such as MP3, phone, tablet, computer, CD players etc. to meet different needs of home audio systems. U-disk input supports lossless formats such as APE, FLAC, WAV etc., easy to enjoy HiFi music. Besides speaker output (4/6/8Ω), a low frequency output is specially designed to connect active subwoofer to build 2.1 channel audio systems, which can strengthen bass sound effects to bring more shocking experience just like in the cinema. With treble and bass control to bring more delicate sound according to your own listening style.

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  10. stereo röhrenverstärker,tube amplifier klasse a,Tape-Deck,Transistor-Verstärker

    🎵 Stereo-Röhrenverstärker. 🔊 Transistor-Verstärker. Zum Verkauf Alle Angaben wurden nach bestem Wissen und Gewissen gemacht. Anschlussmöglichkeiten: CD-Player, Tape-Deck oder PC (empfohlen über einen geregelten Ausgang).

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  11. Nobsound A3 HiFi Bluetooth Röhrenverstärker COAX/OPT Tube Amplifier USB Player

    Multiple inputs and outputs: support Bluetooth / Coaxial / Optical / USB(PC-USB/U-disk) / 2 groups of Stereo RCA inputs, compatible with phone, computer, TV, CD player, MP3, etc., can greatly improve the sound quality for them. U-disk input supports lossless formats such as APE, FLAC, WAV etc., Besides the speaker output, the 6.5mm headphone jack can easily drive 16-300Ω headphones, easy to enjoy HiFi music. High power output: Rated 35W+35W output, easily drives most home passive speakers, and reproduces the details of the sound well. Specially designed with a low-frequency output to connect an active subwoofer to build a 2.1-channel audio system, providing high-quality music for audiophiles.

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  12. HIFI Röhren Kopfhörerverstärker Mini Stereo Tube Preamp for Speaker / Amplifier

    U10 headphone amplifier with strong power: stereo 3.5mm AUX and RCA inputs, compatible with most audio source such as MP3, phones, computers, CD players etc.. Dual headphone jacks (3.5/6.35mm) output up to 1100mW, easily to drive all 18-600Ω headphones; U10 also can be used as a preamp to improve the sound quality for amplifiers or active speakers. Advanced design and HIFI sound: innovative built-in voltage boost circuit, U10 always works at a high voltage of 24V even only powered by DC 5V, the sound with deadly quiet background, amazing purity and transparency, accurate position and wide sound field, easy use and unrivalled sound are both achieved at the same time.

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  13. HiFi Class AB EL84 Push-pull Röhrenverstärker DIY Kit Stereo Tube Amplifier

    Vielen Dank für Ihr Verständnis und Ihre Mitarbeit. DAC & Audio Adapter. Nixie Tube Clock. Default Tubes: 6N1 2 EL84 4 6E2 2. 8x Vacuum tubes (6N1 2+EL84 4+6E2 2). Headphone Amplifier. Tube Amplifier.

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  14. HiFi Röhrenverstärker Bluetooth 5.1 TPA3255 Tube Audio Amplifier mit VU Meter

    Introduction T6PRO is a compact tube amplifier designed by Douk Audio, combining cool design with exceptional performance. Adopting a TPA3255 amp chip, the power output up to 300W for each channel can effortlessly drive 4-8Ω speakers, delivering impressive sound quality. With Bluetooth, 2 groups of stereo RCA and 3.5mm AUX inputs, 3.5mm AUX preamp output besides speaker jacks output, easily to build multi-channel systems. Besides common treble and bass control, super bass low to 20Hz is added to achieve shocking bass effects. A whole piece of cool dark VU meter is used with dual panels and pointers swinging in real-time with audio signal changes, to get both auditory and visual enjoyment.

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  15. HiFi 6L6 Klass A Röhrenverstärker Home Stereo Tube Power Amplifier for Speakers

    Reasonable tube design: use 1PC 6N9P and 2PCS 6L6GC tubes to amplify the signal and power, and 2PCS 6Z5P tubes to rectify; output power can reach 6W+6W, and each tube has been tested to ensure good performance. Classical circuit: adopt a two-level negative feedback circuit, with stable overall performance and low noise, very suitable for listening to classical and vocal music. The circuit is designed to be compatible with various vacuum tubes, and can derive a variety of feedback connection methods.

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  16. Douk Audio Vakuum Röhrenverstärker Klasse A Stereo Single-Ended Tube Amplifier

    Shipping from Germany, 1-3 days to most DE regions and 2-8 days to Most EU countries. Features: This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality. 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. Its sound output is full of analog style. The bass part is deep and powerful and the vocal part is sweet and intoxicating. It has a classic and graceful appearance. The VU meters and vacuum tubes make it more elegant and attractive.

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  17. HiFi EL34 Röhrenverstärker Class A Stereo Power Amplifier Valve Tube Stereo Amp

    Class A single-ended amplifier to reduce distortion; EL34 vacuum tube amplifier brings you exquisite & refined music, particularly ideal for vocal music & chords; Bass is surging strong, middle frequency is soft and mellow, high frequency is crisp and clear, strong power and clear resolution make you never feel tired even after long time listening.

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  18. HiFi Stereo Klasse AB Röhrenverstärker Push-pull Valve Tube Power Amplifier 24W

    Choosing 6F2 and 6P1 vacuum tube, adopting full bridge rectification, and triode-pentode 6F2 vacuum tube as pentode to pre-stage amplify, triode as reverse phase to push 6P1. The sound quality is pure and warm, full and mellow, delicate and sweet. Adopting push-pull circuit, output power reaches 12W+12W and has good control to the speakers.

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  19. Nobsound HiFi Röhrenverstärker Stereo Tube Amplifier - Headphone Amp 25W*2

    Der HiFi Röhrenverstärker Stereo Tube Amplifier bietet ein außergewöhnliches Klangerlebnis für Audiophile. Mit einer Leistung von 25 W pro Kanal können Sie Ihre Musik in bester Qualität genießen. Dank der Kopfhörerbuchse und den Bananen-Lautsprecherbuchsen können Sie Ihre Musik ganz nach Ihren Vorlieben genießen.

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  20. HiFi 6P6P Röhrenverstärker Stereo Tube Amplifier Single-Ended Audio Amp Board

    Power tube: 6P6P×2. Vielen Dank für Ihr Verständnis und Ihre Mitarbeit. Endet bald. Nixie Tube Clock. Audio Splitter/Switcher. Headphone Amplifier. Tube Amplifier. Digital Amplifier.

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