Introduzzjoni
This manual provides detailed instructions for the AIYIMA Tube T6 PRO, a versatile Bluetooth 5.0 tube preamplifier designed for high-fidelity audio. It functions as a headphone amplifier, vacuum tube preamp, wireless receiver, and audio decoder with PC-USB DAC capabilities, enhancing your audio experience across various devices.

The AIYIMA Tube T6 PRO preamplifier, wirjaasing its compact design and vacuum tubes.
Karatteristiċi Ewlenin
- Multiple Audio Input Methods: Supports Bluetooth 5.0, PC-USB, and RCA inputs from various devices like iPod, Phone, MP3, TV, DVD players, laptops, desktop computers, or other streaming media players.
- Headphone Preamplifier Functionality: Can be used as a headphone tube preamplifier, allowing enjoyment of high-quality lossless music.
- Ħruġ tal-Awdjo Versatili: Features RCA and 3.5mm headphone outputs (3.5mm has priority). RCA output connects to powered speakers, amplifiers, and passive speakers. Headphone output is suitable for 16~300Ω headphones and headsets.
- Konnettività Bluetooth Avvanzata: Equipped with QCC3008 Bluetooth 5.0, supporting APT-X and APT-X LL lossless transmission for faster and stable signal delivery, ensuring HiFi sound quality.
- Tube Vacuum Design: Adopts a 6Ж1п-EB tube vacuum design for easy replacement (compatible with 6J1, 6J2, 6AK5, 6AK5W, 6F31, 6BA6, 6K4п, GE5654, etc.), providing a warm, retro tube sound.
- Kontroll tat-Tone: Includes independent gain adjustment for treble and bass, allowing for personalized sound tuning.
Kontenut tal-Pakkett
The following items are included in your AIYIMA Tube T6 PRO package:
- 1 x TUBE T6 PRO Preampaktar ħaj
- 2 x 6Ж1п-EB Tubes
- 1 x Antenna
- 1 x Manwal għall-Utent
- 1 x PC-USB Cable
- 1 x DC 12V Power Adapter

This image displays all components included in the product package, ensuring you have everything needed for setup.
Prodott Overview u Konnessjonijiet
Familiarize yourself with the front and rear panels of the AIYIMA Tube T6 PRO for proper operation and connectivity.
Front Panel

The front panel features controls for input selection, volume, bass, and treble, along with a 3.5mm headphone output. The working indicator shows the current input mode (red for AUX/PC-USB, blue for Bluetooth).
Panel ta' wara

The rear panel provides various input and output options including Bluetooth antenna connection, PC-USB, RCA input for audio sources, RCA output for external amplifiers or powered speakers, and the DC 12V power input.
Setup Istruzzjonijiet
- Installazzjoni tat-Tubi: Gently insert the two 6Ж1п-EB vacuum tubes into their respective sockets on the top panel. Ensure they are seated firmly.
- Konnessjoni tal-antenna: Screw the provided Bluetooth antenna into the "RF" connector on the rear panel.
- Konnessjoni tal-Enerġija: Connect the DC 12V power adapter to the "DC 12V" input on the rear panel, then plug the adapter into a power outlet.
- Konnessjoni tal-Ħruġ Awdjo:
- For headphones: Connect your headphones to the 3.5mm headphone output on the front panel.
- For external speakers/amplifier: Connect the "AUDIO OUT" RCA jacks on the rear panel to your powered speakers or ampl-input tal-lifer.
Modi Operattivi
The AIYIMA Tube T6 PRO supports multiple audio input modes. Use the input select switch on the front panel to choose your desired mode.
PC-USB Mode
Connect your computer to the "PC-USB" input on the rear panel using the supplied PC-USB cable. Toggle the input select switch to "USB". The working indicator will illuminate red. Adjust volume, bass, and treble as desired.
AUX Mode (RCA Input)
Connect an audio source (e.g., CD player, TV, MP3 player) to the "AUDIO IN" RCA jacks on the rear panel. Toggle the input select switch to "AUX". The working indicator will illuminate red. Adjust volume, bass, and treble as desired.
Modalità Bluetooth
Toggle the input select switch to "BT". The working indicator will flash blue, indicating pairing mode. On your device (phone, tablet), enable Bluetooth and select "BT HIFI AUDIO" from the list of available devices. Once connected, the indicator will show a solid blue light. Adjust volume, bass, and treble as desired.
Note: When the 3.5mm headphone output and AUX output are connected simultaneously, only the 3.5mm headphone output will function.
This video demonstrates the connection and operation of the AIYIMA Tube T6 PRO in PC-USB, AUX, and Bluetooth modes, including headphone output functionality.
Speċifikazzjonijiet Tekniċi
| Dimensjonijiet tal-oġġett (L x W x H) | 5.12 x 5.04 x 1.18 pulzieri |
| Voltage | 12 Volts |
| Provvista Massima Voltage | 12 Volts (DC) |
| Provvista Minima Voltage | 12 Volts (DC) |
| Tip ta 'Immuntar | Freestanding |
| Numru ta 'Kanali | 2 |
| Qawwa tal-Ħruġ | 160 Milliwatts |
| Mudell | TUBE-T6 PRO |
| Piż tal-oġġett | 550 Gramm |
Issolvi l-problemi
- Ebda Ħsejjes:
- Check all cable connections (power, audio input, audio output).
- Ensure the correct input mode is selected on the preampaktar ħaj.
- Verify the volume is turned up on both the preamplifier and the connected audio source/speakers.
- If using PC-USB, ensure the correct audio output device is selected in your computer's sound settings.
- If using Bluetooth, ensure the device is paired and connected, and the volume is up.
- Ħoss Mgħawġ:
- Reduce the volume on the audio source or the preampaktar ħaj.
- Check for loose or damaged cables.
- Ensure the tubes are properly seated.
- If using headphones, verify they are within the 16~300Ω impedance range.
- Kwistjonijiet ta' Tqabbil tal-Bluetooth:
- Ensure the preamplifier is in Bluetooth mode (blue flashing indicator).
- Itfi u ixgħel il-Bluetooth fuq l-apparat sors tiegħek.
- Move the source device closer to the preampaktar ħaj.
- Remove "BT HIFI AUDIO" from your device's paired list and try pairing again.
- Ensure the Bluetooth antenna is securely attached.
- Hissing/Noise:
- Iċċekkja għal interferenza minn apparat elettroniku ieħor.
- Kun żgur li l-konnessjonijiet kollha huma siguri.
- Ipprova uża żbokk tad-dawl differenti.
- If the issue persists, it might indicate a component issue; contact support.
Manutenzjoni
- Tindif: Uża drapp artab u niexef biex tnaddaf il-barra tal-unità. Evita li tuża prodotti tat-tindif likwidi jew solventi.
- Kura tat-Tubi: Handle vacuum tubes carefully. If replacing, ensure the unit is powered off and unplugged. Allow tubes to cool before handling.
- Ventilazzjoni: Ensure the unit has adequate ventilation to prevent overheating. Do not block the ventilation holes.
- Ħażna: Meta ma tkunx qed tużaha għal perjodi twal, aħżen l-unità f'post frisk u niexef, 'il bogħod mix-xemx diretta u minn temperaturi estremi.
Garanzija u Appoġġ
Deskrizzjoni tal-garanzija: When you receive the product, please keep the original packaging and accessories intact. If you have any questions, please feel free to consult.
For further assistance or warranty claims, please contact AIYIMA customer support through your purchase platform or the official AIYIMA websit.