AIYIMA T2 Bluetooth 5.0 Tube preamp 6K4 Tube + QCC3034 + NE5532 Stereo preamplifier for Treble and bass Control Desktop Speaker System

Price: ₹22,660 - ₹9,999.00
(as of Jul 27,2023 15:41:09 UTC – Details)

Product Description

Tube Model 6K4(Can upgrade Replaceable) Chipset 6K4+QCC3034+NE5532 Bluetooth Version 5.0, supports AAC, SBC, APTX, APTX-LL, APTX-HD Operational amplifier chip NE5532*2 Distortion ≤0.15% Frequency response range 20hz-20khz (±1db) Signal-to-noise ratio ≥100db Volume adjustment range ±6db Audio Input mode Bluetooth or RCA Audio Output mode RCA Input voltage DC12V

Warms 6K4 Vacuum tubes

This Tubes can be replacement to 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 6*1N, 6AK5, etc.

Because the design has current passing through the tubes, the tube must be fully inserted during use!

Use Bluetooth 5.0 Version,it can offers high bitrate transfer and supports AAC, SBC, APTX, APTX-LL, APTX-HD,And the RCA input (red/white) is compatible with most audio devices, such as computers,tablets, laptops, phones, TV, CD player, etc.

This upgraded T2 tube preamplifier can use for most home audio amplifier(Such as A07),or connect your active speaker directly,Provides you with clean and warms sound!

Dual Channel output,so T2 tube Preamp special is that it can output connect to 2 Amplifier devices

With Treble Medium Bass Control,It can achieve different sound style.This upgrade T2 is a perfect Tube preamp for your home Audio system,use it can to achieve purer music experience.

This T2 Tube Preamplifier can not be used in cars,turntables ,also cannot be used directly for headphones, passive speakers,pls know it.

Note:To ensure sound quality, please use a good audio cable,Thanks!

The op amp chip can be replced to double op amp chip,such as OPA2604, OPA2314, LM4562, JRC5532, etc.

Note:If there is no welding technology, it is not recommended to replace, poor welding will cause noise, which will damage the sound quality!

2. 【Interchangeable tubes】: 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 6*1N, 6AK5, etc.
3. 【Input Mode】: Including RCA and Bluetooth two formats. Supported devices: Cell phones, tablets, PCs, MP3, TVs, etc. This tube preamplifier is not compatible with phono preamplifiers.
4. 【3 output modes】: active speaker, power amp + passive speaker, active subwoofer!
5. 【What you get after purchase】We offer a worry-free warranty and technical service, packaged with a DC 12V 1.5A BIS certified power adapter for free.