Sell Nobsound Hi-End Hifi Amplifier Mini Compact Portable Stereo Headphone Amp For Phone Audio Player best price

Nobsound Latest Mini 100W Subwoofer /Full Frequency Power Amplifier Mono Channel Audio TPA3116D2 AmpUSD 30.54-40.94/piece Nobsound T3 Plus Mini Vacuum Tube Preamp MM /MC Phono Stage for Turntables Pre-Amplifier Desktop Headphone AmpUSD 68.99/piece 2021 Nobsound Mini TPA3116 Bluetooth 5.0 HiFi Power Amplifiers Stereo Home Audio Digital Sound Amplifier With Treble BassUSD 42.24-61.74/piece Nobsound Bluetooth 5.0 Power Amplifier 320W Stereo 2.0 Channel Subwoofer Amp Treble Bass Adjust USB Lossless Music PlayerUSD 77.99-84.49/piece Nobsound Mini Bluetooth 5.0 TPA3116 Digital Audio Amplifier HiFi Class D Stereo Power Amp 100W*2 for Home SpeakersUSD 51.34-69.54/piece 2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer /Full-Frequency Mono Channel Digital Power Amplifier 100W or 300WUSD 51.99-84.49/piece Nobsound HiFi Bluetooth 5.0 6J5 Valve Tube Preamp Bass Preamplifier Stereo Audio Headphone Amplifier USB DAC APTXUSD 83.69-92.99/piece 2021 Nobsound Mini Bluetooth 5.0 TPA3116 Digital Amplifier Hifi Stereo Audio Receiver Power Amp 50W+50W Car Sound AmplifiersUSD 25.34-35.09/piece Mini HiFi Portable Headphone Amplifier This is a portable headphone amplifier with built-in battery. Its sound output is full of analog style and is sweet and warm especially for vocals. What's more, the background noise is almost inaudible even with the max volume.It adopts replaceable OP Amp design. The original one is MC33078P (the same model as Beyerdynamic A1), which can be replaced by many OP Amps like OPA2134PA /AD712 /LME49720NA /MUSES 8820.Its mini size and portable weight plus its bulit-in battery allow you to bring it with you almost everywhere. With the optimization of our technicians. it offers at least 9h battery life (normally 9-12 h).Comprehensive protection. It has a 2s turn-on delay to avoid damaging the headphone. And when the circuit meet problems, it will cut off the headphone output. It also has a overcharge protection function.30 days returning service and 3 months replacement service. 1 year warranty and life technical support. If you met any troubles or had any questions, please feel free to contact us.FunctionsLow battery indication: When the battery is low, the power LED will flash every 0.5s.Turn-on delay function: The device has a 2s turn-on delay to connect the headphone output when the power is stable.Headphone protection: When the circuit meet problems, it will cut off the headphone output. And the power LED will flash every 0.2s.Replac No.SMT-32830017772 #Audio #Amplifiers & Mixers #Amplifiers & Mixers