Bluetooth and USB connectivity join the analogue inputs to make this amp versatile enough to suit all types of music sources. For visual warmth to match the sound, the valves are in full view at the front of the amp.
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Marshall guitar amplifier with built in drive channel and reverb control power cable included all in perfect working order has seen 6 years of good use 1994 15th week of the year
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Basically, the whole thing is like an old Marshall amp, except you have to connect it to another amp to actually amplify. Like a pedal, but it's not a pedal. The idea is to get the sound of the amp modelled.
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The Marshall VBA400 Stack is a powerful 400W bass amp head designed for performance venues. Suitable for Direct Input, with dedicated tuner and effect loop channels.
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Unique and amazing combination: integrated ST-01 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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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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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. Integrated design of vacuum tubes and transistors, using 6U1/6A2/ECH81 tube for pre-amplificatoin, WY2P tube for recti.
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This is a super rare amp made by the valve manufacturer Groove Tubes in the nineties. Around the back it has a Class A/B to Class A switch, and a Normal to Gnarly switch which is only active while in the Class A mode.
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