APTX Amplificador Bluetooth 5.0 Hifi USB DAC Audio Mini Amp Headphone Amplifier 6N3 Vacuum Tube Portable Earphone Amplifiers$134.03 Full description Color Choose an optionBlack With EU PlugBlack With US PlugSilver With EU PlugClear APTX Amplificador Bluetooth 5.0 Hifi USB DAC Audio Mini Amp Headphone Amplifier 6N3 Vacuum Tube Portable Earphone Amplifiers quantity Add to cart SKU: 32B1EK9EPUPF Categories: Audio Mini Amp Headphone Amplifier, Consumer Electronics Description Additional information Reviews (0) Description This is a high-fidelity tube Bluetooth audio receiver that integrates multiple functions of a sound card and amp. The tube uses a classic 6n3 tube. 1. The USB signal input can be directly connected to various desktop laptops using the supplied USB cable, making it a high-end USB external sound card. 2. The Bluetooth input signal can be connected with the mobile phone’s Bluetooth. 3. With sound source input switch, free switching. The rear output is 2-channel red and white RCA stereo output, 3.5 audio output. 4. The front of the machine is a dedicated interface for headphone output. Can be connected to a variety of amplifiers, active speakers, headphones, etc., suitable for family bedrooms. Study. Living room, cafe, meeting room, classroom, small restaurants and other environments. Parameter: Amplifier rated power output: 150MW + 150MW amp impedance 16-600 Euro Distortion: THD + N: 0.004% (RL> 10 kΩ) Distortion: THD + N: 0.020% (RL = 32 Ω) Signal to noise ratio:> 99 dB Dynamic range:> 99 dB Features: 1. The Bluetooth 5.0 module uses the QCC3008 chip, supports APT-X, APTX-LL, the decoding circuit uses the classic 1543 chip, and an external high-gain detachable antenna makes its sound quality low-latency and high-fidelity lossless transmission. 2. PC-usb sound card part uses CM6642 chip, supports 24bit 192KHz output, compatible with Windows / Mac / Linux system, direct usb cable to connect the computer, plug and play. 3. The headphone amplifier uses the classic MAX9722 audio decoding chip. 4. Two audio inputs: a. Bluetooth connection to various mobile phones (high-fidelity Bluetooth audio receiver). b. The USB cable is connected to the computer (high-end USB external computer sound card), with audio input switch function, and the two sets of audio source input can be switched freely. 5. Three sets of outputs: a. Headphone output, connect a variety of headphones. b. RCA red and white lotus analog output. c. 3.5 audio output. Directly use audio cables to connect various amplifiers, active speakers, etc., making it a convenient wireless audio device. Packing list: Host * 1, 6N3 tube * 1, USB * 3, Bluetooth external antenna * 1, 12v power adapter * 1. Additional information Brand Name PJ.MIAOLAI Built-in Battery No Recommended Headphone Maximum Impedance 401-500 Ohm Output Type USB, LINE OUT (AUDIO OUT) Input Type USB, LINE IN (AUDIO IN), RCA, Bluetooth DSD (Direct Stream Digital) No Body Material Metal Channels 2 (2.0) Output Power 150MW+150MW Signal To Noise Ratio >99 dB Bluetooth Yes DAC Model MAX9722 Type Mini Amplifier WIFI No Reviews There are no reviews yet. Be the first to review “APTX Amplificador Bluetooth 5.0 Hifi USB DAC Audio Mini Amp Headphone Amplifier 6N3 Vacuum Tube Portable Earphone Amplifiers” Cancel replyYour rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.