--- product_id: 648666584 title: "AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX" brand: "aiyima" price: "12.92 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/648666584-aiyima-t8-6n3-digital-tube-preamp-qcc3031-bluetooth-5-0 store_origin: TN region: Tunisia --- # AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX **Brand:** aiyima **Price:** 12.92 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX by aiyima - **How much does it cost?** 12.92 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/648666584-aiyima-t8-6n3-digital-tube-preamp-qcc3031-bluetooth-5-0) ## Best For - aiyima enthusiasts ## Why This Product - Trusted aiyima brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specifications: Product name: 6N3 tube preamp PC-USB supports sample rate: 192K / 24Bit Distortion: RCA: 0.2% / HP: 0.003% Support PC-USB operating system: XP / W7 / W8 / W10 / MAC / Linux Signal to noise ratio: RCA: 108dB / HP: 106dB Headphone impedance adaptation: 16-300Ω Working voltage: DC12V Hose: 6N3 (support replacement of GE5657, 396A, 2c51, 12BA4, 5670, 6H3n) Maximum output power: RCA: 1.9 V / HP: 120 mW at 32 Ω Headphone Amplifier Chip: MAX9722 Bluetooth chip: QCC3031 Bluetooth version 5.0, supports Qualcomm aptX and aptX HD audio Operation Amplifier Chip: OPA1656 Decoding chip: ES9018K2M + SA9123C Input sensitivity: 2V Frequency response: 20Hz-20kHz (±0.5dB) Audio Input: Bluetooth / USB / Optical / Coaxial / RCA Audio output: 3.5mm headphone output / RCA (active speaker / amplifiers) Dimensions: 138 x 123 x 51 mm. To solve the Loud sound in the headphones: 1. An amplifier with not too high sensitivity 2. You need to connect a high recognition PC-USB cable Working voltage: DC12V ## Features - A variety of audio input methods: Support RCA/Bluetooth/PC-USB/Optical/Coaxial input, suitable for iPod, mobile phone, MP3, TV, DVD player, notebook computer, desktop computer and other devices. - QCC3031 Bluetooth 5.0: Supports lossless transmission of APT-X, APT-X LL, faster and more stable signal transmission. Enjoy more stable, smooth and high-quality music. - Tube T8 can be used as headphone amplifier: RCA/3.5mm headphone output (with priority), RCA output for amplified speaker, amplifier and passive speaker, the headphone output is suitable for 16~300Ω headphones and headphones. Can be used with our 2 channel AIYIMA A07 stereo amplifier. - Adopt 6N3 tube - Enjoy warmer, clearer and cleaner high-quality music. Multiple replacement valve models are available(such as 6N3,6H3, GE5657,396A, 2C51,12B4A, GE5670,6H3n-E), you can replace them according to your interest. - SA9123C PC-USB Decoding Chip: PC-usb decoding chip is a low power single chip USB 2.0 high speed audio codec with built-in MCU, built-in PWM LED driver and 3-channel ADC/2-channel DAC and S/PDIF interface. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RJ768Z9 | | Brand Name | AIYIMA | | Customer Reviews | 4.5 4.5 out of 5 stars (124) | | Included Components | 1 x antenna, 1 x amplifier, 1 x power supply, 1 x remote controller, 1 x electronic tube | | Item Dimensions | 50 x 123 x 139 millimeters | | Item Weight | 1 Kilograms | | Manufacturer | AIYIMA TECH | | Material Type | Electronic Tubes | | Maximum Supply Voltage | 12 Volts | | Minimum Supply Voltage | 12 Volts | | Model | T8 | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Number of Items | 50 | | Output Power | 150 Milliwatts | | Package Type Name | cardboard box | | Part Number | T8 | | Specification Met | CE | | UPC | 782125400728 | | Voltage | 12 Volts | ## Product Details - **Item dimensions L x W x H:** 50 x 123 x 139 millimeters - **Manufacturer:** AIYIMA TECH - **Maximum supply voltage:** 12 Volts - **Minimum supply voltage:** 12 Volts - **Voltage:** 12 Volts ## Images ![AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX - Image 1](https://m.media-amazon.com/images/I/313F-mUX8uL.jpg) ![AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX - Image 2](https://m.media-amazon.com/images/I/4182k9lRTcL.jpg) ![AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX - Image 3](https://m.media-amazon.com/images/I/51Fj-KHvciL.jpg) ![AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX - Image 4](https://m.media-amazon.com/images/I/518hLSn9FGL.jpg) ![AIYIMA T8 6N3 Digital Tube Preamp QCC3031 Bluetooth 5.0 USB DAC Preamp Headphone Amplifier Support Optical Stereo Audio Decoding Coaxial APTX - Image 5](https://m.media-amazon.com/images/I/41SWJRXs0GL.jpg) ## Frequently Bought Together - AIYIMA T8 6N3 Digital Tube Preamplifier QCC3031 Bluetooth 5.0 Vacuum Tube Preamp USB DAC Headphone Amplifier Coaxial Optical Stereo Audio Decode Support APTX with Remote Control - AIYIMA A07 TPA3255 2.0 Channel Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker Home Audio DIY with 32V Power Adapter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/648666584-aiyima-t8-6n3-digital-tube-preamp-qcc3031-bluetooth-5-0](https://www.desertcart.tn/products/648666584-aiyima-t8-6n3-digital-tube-preamp-qcc3031-bluetooth-5-0) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-04*