Class A single-ended tube power amplifier, using 6E1/6P1/6P2 tubes, 6E1 as the volume level output indicator, the flashing green light is like cat's eyes, smart and lively. The timbre is delicate and round, especially when listening to vocals and classical music, it can reflect rich details, and when playing strings, it can bring out the rich pine aroma of the violin to the fullest. The high frequency is clear and the layers are distinct; the mid frequency is warm and mellow, the low frequency is elastic, and the overall sound is very durable. Multi-stage capacitor filtering is adopted, and the design of a regulated power supply for the curtain grid is specially added. Use 16-type B100K dual fever-grade potentiometers to ensure clear positioning and left-right balance. The coupling capacit.
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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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Output power: 25Wx2 (RMS 8Ω). 845-A high-power Class A amplifier boasts a simple and atmospheric appearance, stable and nice optimized circuit, with better performance. If your speakers and sound source are very good, and better sound quality of the machine and sound level of the tubes are needed, you can choose our upgraded version of 845-A series.
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Unique and amazing combination: integrated ST-01/ST-01 PRO amplifier with VU meter into whole in such a mini size, the pointer dancing in the warm light with strong vintage feelings when enjoy HiFi music, dynamically decorates the audio system space. HiFi clear sound with tone control: resonable circuit and concise wiring, adopts vacuum tubes to soften the sound and filter out the digital feelings, sounds warm and sweet without noise. Also with treble and bass knobs to adjust one's own preferable sound styles, presents HiFi music with rousing highs and deep lows.
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Wenn es nicht gut funktioniert oder.
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Er weist nur geringfügige Gebrauchsspuren auf, die nicht auffallen. Neuwertig, geringe Gebrauchsspuren. Wir werden eine kundenfreundliche Lösung für Sie finden. Schauen Sie vorbei und überzeugen Sie sich selbst: Günstig einkaufen war noch nie so sinnvoll!
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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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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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Das Radio funktioniert auf UKW gut, es konnten die lokal normal verfügbaren Sender mit der eingebauten. Das Abspielen von DVD s am Anschluss TB funktioniert. Antenne empfangen werden, einige davon in guter Stereoqualität.
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2 x 25W RMS. Output power 2 x 25W RMS. Connect to it by Bluetooth or using the line inputs from a CD player/Tuner. Bluetooth 2.1+EDR. Tube types 2 x 6N1 & 2 x 6P1. Net weight 4kg. range 40Hz 20kHz. Impedance 4 Ohms.
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Sie haben hier die Möglichkeit einen The Fisher X-100-A zu erwerben. Das Gerät ist. Die Geräte haben optische Gebrauchsspuren. voll funktionstüchtig. Das Gerät hat optische Gebrauchsspuren. nicht gesondert ausgewiesen.
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Classic 6N1 + 6P1 stereo amplifier board 3W +3W: high quality epoxy glass fiber board, thickness 2mm. Am 02.09.21 hat der Verkäufer die folgenden Angaben hinzugefügt Notice: Due to different production batches, board color may vary.
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Bluetooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. Bluetooth&RCA input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality. JAN5725 vacuum tube & HiFi Sound: default with JAN5725 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference. .
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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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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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With 5 kinds of audio input (Bluetooth, USB, Coaxial, Optical, RCA) and 3 kinds of audio output (Banana speakers, subwoofer, 3.5mm headphone), compatible with almost all audio devices such as mobile phone, notebook, PC, PSP, CD players and so on to meet the different needs of home audio systems.
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Class A single-ended tube power amplifier, using 6E1/6P1/6P2 tubes, 6E1 as the volume level output indicator, the flashing green light is like cat's eyes, smart and lively. The timbre is delicate and round, especially when listening to vocals and classical music, it can reflect rich details, and when playing strings, it can bring out the rich pine aroma of the violin to the fullest. The high frequency is clear and the layers are distinct; the mid frequency is warm and mellow, the low frequency is elastic, and the overall sound is very durable. Multi-stage capacitor filtering is adopted, and the design of a regulated power supply for the curtain grid is specially added. Use 16-type B100K dual fever-grade potentiometers to ensure clear positioning and left-right balance. The coupling capacit.
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Enhanced Compatibility: with 3.5mm AUX/stereo RCA input and 3.5mm/6.35mm headphone jack output, the U3 PRO is compatible with a wide range of audio sources, including MP3 players, iPods, smartphones, tablets, computers, and CD players etc. Its output can connect to various headphones, offering a versatile listening experience with support for most headphone models. Built-in Voltage Boost Circuit: adopting innovative circuit design with built-in voltage boost circuit, the amplifier circuit can always work at a high voltage of ±14V even only powered by DC 5V, and the background noise index is excellent. With wide frequency response extension, excellent transient response, excellent purity and transparency, and good dynamic range.
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Power Transformer: With 96-60 large iron core, 200W rated power and 0.35mm high magnetic flux silicon steel sheets, multiple composite vacuum impregnation technology. High-quality oxygen-free enameled wires with multiple-laying and intensive-wiring technique ensures its very low no-load current characteristics and no vibration noise.
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Bruttogewicht: 6 kg. Stromversorgung: 220–240 V oder 110–120 V. Verwendete Röhren: 6N8S, 5C4S.
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