ขาย tube - 03 hifi บัฟเฟอร์ 6 j 1 หลอด pre -amplifier เครื่องขยายเสียงเพลงเบส ราคาที่ดีที่สุด

✰ Welcome to Sporthealth! We has a wealth of products, and will be updated from time to time. Please read the product details carefully before purchasing to choose the product that suits you best. I hope to bring you a pleasant shopping experience! ❤❤ TUBE-03 HIFI Buffer 6J1 Tube Pre-amplifier Music Headphone Amplifier with Treble Bass Tone Regulation Feature: 1. It has a wide range of applications and strong practicability, and can be adapted to the wider active speakers in the market. 2. The 6J1 is designed and optimized, and the electronic tube can be replaced. The design is soft, smooth and sweet. 3. The power module, the power handling part and the isolation part, the audio part and the power part are completely separated, and the interference is reduced to the minimum. 4. With Treble Bass Tone Regulation. 5. Single power supply. 6. The tone is soft, the bottom is mellow, sweet, warm, and tPenetrating. 7. Suitable for many ocns, the effect is sweet, soft, natural, sound warm, and highly fidelity, creating a good atmosphere effect. Specifications: RCA line output: 0.9vrms Signal to noise ratio: 98dB Distortion: 0.3% Treble adjustment range: ±6dB Bass adjustment range: ±10dB Frequency response: 20HZ - 20KHZ Power supply voltage: 12V1A Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.