AIYIMA A80 TPA3255 PFFB Bluetooth DAC Stereo Power Amplifier 300Wx2 Class D 2.0 HiRes Digital Amp with RCA TRS OPT COA USB Input
698.44 497.11 $
Warm Tips
1. 3.5mm headphone output with priority, please make sure the headphone cable has been pulled out if want to use stereo RCA output.
2. Without a DC5V power adapter, please prepare it by yourself.
Features
MM/MC phono preamp: converts phono signal to line level signal, low-noise integrated circuits and high-quality components are designed to ensure clear sound; with a MM/MC switch on the bottom, easy to select to match different kinds of turntables.
LINE and 3.5mm headphone outputs: with stereo RCA output to connect amplifiers or active speakers, greatly improve their sound quality; also add a 3.5mm headphone jack to drive all 16-200Ω headphones, convenient to enjoy music from record players alone or at night.
HIFI sound and tone control: with independent treble and bass control within -5dB to +5dB range, easy to adjust different sound styles to personal perference.With built-in power isolation circuit, no common ground noise will be generated even sharing the same power with audio players.
Mini size and easy to use: compact design, all-aluminum shell and gold-plated PCB and RCA terminals can maximally isolate external interference signals to ensure lossless transmission; USB 5V input voltage, also can be powered by computer or power bank, convenient to use anywhere in your house.
Parameters
Audio input: MM/MC phono
Audio output: Stereo RCA / 3.5mm Headphone Jack
Input level:
Frequency response: conforms to RIAA characteristics(±0.5dB)
Treble / bass range: ±5dB
Headphone output power:
Headphone impedance range: 16-200Ω
THD: ≤0.1%
Output level: 0.6V RMS
S/N ratio: ≥80dB(Phono)
Working voltage: DC 5V(≥0.6A)
Dimensions(W*D*H): 84*84*28mm / 3.31*3.31*1.10in
Package dimensions(W*D*H): 133*92*50mm / 5.24*3.62*1.97in
Net weight: 176g / 0.39lb
Package weight: 400g / 0.88lb
Packing List
1×T14-EQ Preamp
1×USB Cable(Type-C)









We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.© 2017-2025 CNTRONIC Consumer Electronics Retailer.