The Heart of Your HiFi System: TUBE-T4C, a stereo tube preamp designed for your home audio setup. Featuring standard RCA input and output, it effortlessly connects to a wide range of audio sources like PC, phone, tablet, or CD player etc. Simply link its output to your existing power amplifier or active speakers for an instant, significant sound upgrade. Elevate Your Sound: This Class A tube preamp breathes new life into your tracks, filtering out digital harshness and imbuing your audio with an irresistible warmth, rich depth, and expansive soundstage. Its reasonable circuit layout ensures a silent background and clean output.
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The components are carefully, using the cost-effective 4558 op amp instead of the 5532. The circuit board layout is well-designed. The board features low noise and attractive component layout, making it forideal for DIY enthusiasts.
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Upgraded 7-band EQ preamp: separate and rich frequency band control (50Hz / 125Hz / 315Hz / 750Hz / 2KHz / 6KHz / 16KHz), T8 can compensate for the defects of speakers and sound field by adjusting 7-band high, middle and low frequencies, and modify various sound sources. The timbre and loudness also can be changed to achieve different sound effects. Real balanced XLR preamp: support XLR and RCA inputs and outputs, T8 can reproduce high-quality audio for amplifier or active speaker with excellent separation, resolution, sound field, clean background. Also with a balance control to compensate for the left and right channel of all outputs and prevent the sound field positioning from deviating from the center position.
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Button: 13 button. Process: silver oxide wire drawing, button polishing, character silk screen black. Net weight:0.25kg.
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The settings can be changed via a pair of rotary switches on the back panel. If you're a vinyl purist, you can connect the GCPH to a power amplifier to create a system with an uncluttered signal path.
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NEW Generation Bluetooth 5.0 5725W Tube Phono Preamp. Fosi Audio BOX X3 is an 2-in-1 Pre-amplifier: MM Turntable Preamplifier & Bluetooth 5.0 Preamp. Fosi Audio was founded with a simple goal: Build products that bring people soft clear and warm sound.
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Gain: 0 to 20db (Individually adjustable). Item Type: Dual Channel Sound Amplifier. Balanced Input Design: Featuring a balanced input circuit, this sound amplifier allows for both single ended and balanced input options, with single ended input using a large two mono plug and balanced input using a large three stereo plug for long distance transmission.
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1 Preamplifier. The left and right channel outputs are audio signal outputs, which can be connected to the audio signal inputs of amplifiers or active speakers. Left and right channel inputs are audio signal inputs, which can be connected to low-level signal inputs.
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