WINGONEER 6J1 Mini Vacuum Tube Preamp Audio Stereo Preamp Treble Bass Control Hi-Fi

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. Note: This is a preamplifier. Preamplifiers must work with amplifiers or active devices and cannot be used with record players. Sophisticated design: Using CNC-machined aluminum as the machine cover, it is high quality with a scratch-resistant design. Excellent sound performance. No background noise. Warm and soft tube sound. Improved sound quality. Pure tube preamp; suitable for all amplifiers and musical types. Independent treble, bass, and volume controls The vacuum tubes can be replaced with various types including 6x1 / 6AK5 / 6BC5 / 403A / B / 5654 / EF40 / F95 / CV850. Features: Note: This is a preamplifier. Preamplifiers must work with amplifiers or active devices and cannot be used with record players. Sophisticated design: Using CNC aluminum as the machine cover, it is high quality with a scratch-resistant design. Excellent sound performance. No background noise. Warm and soft tube sound. Improved sound quality. Pure tube preamplifier; suitable for all amplifiers and music types. Independent treble, bass, and volume control vacuum tubes can be replaced with various models: 6-gang 1/6AK5/6BC5/403A/B/5654/EF40/F95/CV850 Parameters: Power Supply: Input - AC 100-240V; 50/60Hz (Universal) & Output - DC 6V 2000mA Voltage Amplification: 1.5-2.0x Audio Input/Output: Standard 3.5mm Power Interface: 6V - 5.5 * 2.5 SNR: ≥110dB Frequency Response: 20Hz-30KHz Dimensions: 105 * 69 * 32 (Height with tube 65mm) Net Weight: 205g Use the command: Telephone/player/MP3/CD/DAC/computer audio source → 3.5mm/RCA audio cable → preamplifier → 3.5mm/RCA audio cable → amplifier/headphone amplifier/active speakers Package Contents: 1 x WINGONEER Tube Preamplifier, 2 x 6J1 Tubes, 1 x Power Supply ***Audio cable not included in the package.****