Hero image 0 of DC12-16V Upgraded Preamplifier Amplifiers HiFi Tube Preamp Amp Speaker Sound Home Theater For J1 6J2 6J3 6J4 6J5 6A2 6K4 6K5, 0 of 4

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DC12-16V Upgraded Preamplifier Amplifiers HiFi Tube Preamp Amp Speaker Sound Home Theater For J1 6J2 6J3 6J4 6J5 6A2 6K4 6K5

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Key item features

【Enhanced for HiFi Tube Preamp】This tube preamp, designed for home theater systems, delivers exceptional sound quality and enhanced audio performance.
【 Tube Options】The product supports replacement tubes such as 6J1, 6J2, 6J3, 6J4, 6J5, 6A2, 6K4, 6K5, 6AK5, 6AU6, 6BA6, 6BD6, EF93, 6K7, GE5654, and more, allowing users to customize their audio experience.
【Precise for Audio Control】With a preamplification of times, this preamp offers precise control over the audio signal. The preamp for frequency response ranges from 5Hz to 500kHz, clear and accurate sound reproduction.
【Easy Setup and Operation】Simply connect your audio for source, such as a mobile phone, CD player, computer, TV, or for MP3 player, to the preamp's audio input. Then, connect the preamp to your power or active speakers for an immersive audio experience. The compact size of 87x75mm makes it easy to integrate into any setup.

Specs

Brand, likeweierPreamplifier type, PreamplifierMinimum frequency response, 5 HzAccessories, 1 tube preampInput/output direction, Bi-DirectionalDimensions, 14.17 x 0.78 x 2.75 in

About this item

Product details

Specification:

This product is a tube for pre and needs to be connected to an active speaker or power .

It cannot be directly connected to car speakers and passive speakers, headphones, and phono s.

Product name: Tube for pre

Tube: 6A2 (tube disassembled)

Power supply: DC12-16V, current 1A or more (DC12V 1.5A power supply is for recommended) (without power supply)

Power socket: DC3.5/5.5*2.1

The product for supports replacement tubes: 6J1 6J2 6J3 6J4 6J5 6A2 6K4 6K5 6AK5 6AU6 6BA6 6BD6 EF93 6K7 GE5654, .

Preamplification : voltage amplification times

Preamp for frequency response: 5HZ-500KHZ

for pre-level sensitivity: for 3V

Audio input: for mobile phone, CD, computer, TV, for MP3 and other low-level signal inputs.

Audio output: connect to power or active speakers

Size: 87*75MM

notes:

The tube for pre is in for Class A amplification state. It is for recommended to use shielded wires for signal lines. Shared wires may cause leakage or noise.

The high-fidelity lift can be adjusted freely, and has a waveform switch with three levels of adjustment.

The switch on the far left is

The switch is located in the middle and can be raised

The switch on the far right is elevator number two.

notes:

1. If the signal line is not shielded or the power supply is not filtered well, noise may be generated. It is for recommended to use shielded wire and clean power supply for testing.

2. Fill the tube with buffer approximately 5 times. The for pre has an amplification function and is connected between the audio for source, for pre and power . The noise from the sound for source is amplified, please use a good sound for source for testing.

Package Included:

1 for x 6A2 tube preamp (without power supply)

Note:

1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2.Please allow slight manual measurement deviation for the data.

【Enhanced for HiFi Tube Preamp】This tube preamp, designed for home theater systems, delivers exceptional sound quality and enhanced audio performance.
【 Tube Options】The product supports replacement tubes such as 6J1, 6J2, 6J3, 6J4, 6J5, 6A2, 6K4, 6K5, 6AK5, 6AU6, 6BA6, 6BD6, EF93, 6K7, GE5654, and more, allowing users to customize their audio experience.
【Precise for Audio Control】With a preamplification of times, this preamp offers precise control over the audio signal. The preamp for frequency response ranges from 5Hz to 500kHz, clear and accurate sound reproduction.
【Easy Setup and Operation】Simply connect your audio for source, such as a mobile phone, CD player, computer, TV, or for MP3 player, to the preamp's audio input. Then, connect the preamp to your power or active speakers for an immersive audio experience. The compact size of 87x75mm makes it easy to integrate into any setup.

info:

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Specifications

Brand

likeweier

Preamplifier type

Preamplifier

Minimum frequency response

5 Hz

Accessories

1 tube preamp

Warranty

Warranty information

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