AIYIMA's latest TPA3255 power amplifier has PFFB function and is equipped with 48v5a GAN power supply.
Parameter:
Chipset: TPA3255+NE5532
Replaceable operational amplifier chips: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612, MUSES01/02/03, etc.
Distortion:0.0015%(@1W)
Signal-to-noise ratio:≥≥116 dB
Frequency response: 20Hz-20KHz (±1DB)
XLR input sensitivity: 3.8Vrms (19dB)
RCA input sensitivity: 1.9Vrms (25 DB)/1.1Vrms (28.5 DB)
Speaker impedance: 4-8Ω
Stereo maximum output power: 2x300 W (@4Ω) 48V10A
Input mode: RCA+XLR
Trigger: 12v Tigger input
Sub Out: 20Hz~150Hz/600Hz(-3dB) (adjustable output cutoff frequency)
Supported equipment: decoders, preamplifiers, computers, CDs, mobile phones, MP3, etc.
Output mode: 2.0 passive speaker+Sub
Working power supply (DC): 36-48V
Packaging size (length*width*height): 146mm*79mm*90mm
Amplifier output frequency response
Bass output frequency response
Bass output level scan
Amplifier output distortion scan – 8R/36V/48V
All items in store may take 2 to 5 business days to process. Please add processing time to your shipping estimate below.
Here is an estimate of the shipping times. Due to factors that often affect international shipments, such as holidays, customs, and weather delays, we can only offer an estimate of shipping times.
|
Location |
Estimated Shipping Time |
|
United States |
10-30 business days |
|
Canada, Europe |
15-40 business days |
|
Australia, New Zealand |
15-45 business days |
|
Mexico, Central America, South America |
20-60 business days |
|
Middle East (UAE, Saudi Arabia) |
20-40 business days |
SHIPPING POLICY
IMPORTANT: We are not responsible if a package is undeliverable because of missing, incomplete, or incorrect destination information. Please enter the correct shipping details when checking out. If you realize you have made an error, simply e-mail us at aiyimatech@gmail.com as soon as possible. However there is a 72-hour wait list for email, therefore, if your order has left our warehouse within 72 hours, it is out of our control.
Aiyima is not responsible for destination country tax and/or any duty charge that may incur. Customers will be held accountable for any restrictions, duties, taxes, and any other fees collected from the destination country.
Aiyima will not be responsible for any Duties, Taxes, or Customs fees under any circumstances.
If the order arrives in your country and...
• The customer refuses to accept the package
• The number of attempts is made in the country of destination to deliver the package.
Aiyima reserves the right to abandon the package(s) and will not be responsible for any refund.
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Customer Reviews
Both RCA and XLR inputs and plenty of power. According to tests I seen it delivers 90W in 8ohm*2 with good PSU. Used a MeanWell 90W AC/DC adapter because of their very high quality and Safety approvals.
Good amp, paired it with a wiim pro plus
The Aiyima A70 speaker is a music lover's dream! It delivers outstanding sound quality and powerful performance, providing an immersive listening experience. I particularly admire its stylish design and sturdy construction, showcasing high-quality craftsmanship. Moreover, it offers versatile connectivity options, including Bluetooth, AUX, and USB, allowing easy connection to various devices such as smartphones, tablets, and computers. Additionally, it comes with a convenient remote control, enabling effortless control of music playback. Whether unwinding at home or gathering with friends, the Aiyima A70 speaker elevates the music enjoyment to a whole new level. Overall, it's a powerful, stylish, and high-fidelity audio product that comes highly recommended! I'm from here: https://promocode12.com/aiyima/
Wow, for the price it's beyond expertations. It's literally now background noise it's totaly quiet when not playing any music, even when the volume is set to maximum. It delivers good amount of power, I have not been driving it so hard, but it's obvius that I've got enough headroom when driving my GamuT phi 3 bookshelf speakers to normal and a bit louder than normal listening levels.
I've got the 10A power supply for the amp.
