【Upgrade】AIYIMA T2 6K4 Tube Preamplifier Bluetooth 5.0 with Treble & Bass Control HiFi Audio Preamp for Home Audio Amplifier System with DC12V Power Adapter

Product Description

Warms 6K4 Vacuum tubes

This Tubes might be substitute to 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 6*1N, 6AK5, and many others.

As a result of the design has present passing via the tubes, the tube should be absolutely inserted throughout use!

Bluetooth and RCA audio enter modes selectable

Use Bluetooth 5.0 Model,it may possibly gives excessive bitrate switch and helps AAC, SBC, APTX, APTX-LL, APTX-HD,And the RCA enter (crimson/white) is appropriate with most audio gadgets, comparable to computer systems,tablets, laptops, telephones, TV, CD participant, and many others.

Twin Channel RCA output

This upgraded T2 tube preamplifier can use for many residence audio amplifier(Similar to A07),or join your lively speaker straight,Gives you with clear and warms sound!

Twin Channel simultaneous output,so T2 tube Preamp particular is that it may possibly output connect with 2 Amplifier gadgets

Good buttons design and knobs format

With Treble Medium Bass Management,It may obtain completely different sound fashion.This improve T2 is an ideal Tube preamp to your residence Audio system,use it may possibly to attain purer music expertise.

Use the NE5532 Twin Op Amp Chip

The op amp chip might be replced to double op amp chip,comparable to OPA2604, OPA2314, LM4562, JRC5532, and many others.

Word:If there isn’t any welding expertise, it’s not beneficial to switch, poor welding will trigger noise, which can injury the sound high quality!

With DC 12V Energy Adapter

This T2 Tube Preamplifier cannot be utilized in vehicles,turntables ,additionally can’t be used straight for headphones, passive audio system,pls realize it.

Word:To make sure sound high quality, please use an excellent audio cable,Thanks!

Tube Mannequin 6K4(Can improve Replaceable) Chipset 6K4+QCC3034+NE5532 Bluetooth Model 5.0, helps AAC, SBC, APTX, APTX-LL, APTX-HD Operational amplifier chip NE5532*2 Distortion ≤0.15% Frequency response vary 20hz-20khz (±1db) Sign-to-noise ratio ≥100db Quantity adjustment vary ±6db Audio Enter mode Bluetooth or RCA Audio Output mode RCA Enter voltage DC12V

Bluetooth

✓

✓

✓

✓

✓

✓

Audio Enter Methods
Bluetooth/3.5mm AUX enter Bluetooth/RCA Bluetooth/PC-USB/RCA Bluetooth/RCA Bluetooth/PC-USB/COA/OPT/RCA Bluetooth/PC-USB/COA/OPT/RCA

Bass&Treble management

✓

✓

✓

✓
✘ ✘

Audio Output Methods
RCA(Passive Speaker;Amplifier&Passive Speaker) RCA(Passive Speaker;Amplifier&Passive Speaker) 3.5mm Headphone output/RCA(Passive Speaker;Amplifier&Passive Speaker) RCA(Passive Speaker;Amplifier&Passive Speaker) 3.5mm Headphone output/RCA(Passive Speaker;Amplifier&Passive Speaker) 3.5mm Headphone output/RCA(Passive Speaker;Amplifier&Passive Speaker)

Enter voltage
DC 12V DC 12V DC 12V DC 12V DC 12V DC 12V

Work Voltage
AC 110V – 240V AC 110V – 240V AC 110V – 240V AC 110V – 240V AC 110V – 240V AC 110V – 240V

❶ This Bluetooth 5.0 Vacuum tube preamp,With Bass/Medium/treble alter,Sound quanlity actually good,Allow you to take pleasure in candy and heat sound high quality.(Word:Can’t be used on a document participant and phonographs)
❷ RCA/ Bluetooth Audio enter Handbook change mode, Twin Channel RCA output can join to 2 amplifier gadgets,With DC12V/1A energy provide(Don’t use an influence provide exceeding 12V)
❸ Upgraded utilizing the 6K4 tubes design for straightforward substitute,Designed so the tube might be changed to 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 6*1N, 6AK5, and many others , mushy voice
❹ Construct high quality is surprisingly stable,Good contact!The facility circuit is totally separate from the audio circuit, Minimizing interference for clear sound
❺ This AIYIMA T2 is a preamplifier use for Audio Element Amplifiers.It must be related to an powered speaker and a rear amplifier