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AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP
AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP - Image 2
AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP - Image 3
AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP - Image 4
AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP - Image 5
AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP - Image 6

AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP

(23 customer reviews)

$75.99 $105.99Price range: $75.99 through $105.99

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Feature:

1. It has two inputs, and one AUX input is convenient to link traditional wired analog signal input; There is also a Bluetooth wireless input, which can be easily linked with mobile phones, computers and other Bluetooth devices. It is not bound by wires and can easily enjoy music

2. High and low pitch design: increase the high and low pitch, so that all frequency bands of the sound source are within the adjustable range. Users can enhance or attenuate the high and low frequencies according to their personal preferences until the best experience is achieved. (The 12 o’clock position of the high and low pitch knobs is equivalent to the straight through.)

3. Add AUX interface that can be connected to active equipment output, so as to add an active subwoofer or connect to the next active power amplifier (it can bring you the continuity of 2.1/4.1 channels)

4. TI ultra-low distortion high-definition high-power power amplifier chip TPA3255 is adopted, and five NE5532 operational amplifiers are used internally. Each operational amplifier is equipped with Taiwan NEXTRON Zhengling Precision Gold plated IC pedestal, which facilitates the replacement of operational amplifiers of different models; The op amp is powered by ± 12V dual power supply, which will give full play to the performance of the op amp and have better dynamics.

5. The Bluetooth part adopts the imported Qualcomm QCC304X high-quality Bluetooth 5.2 receiver chip, which brings you low latency and supports SBC, AAC, APTX, APTX-HD lossless high-definition sound quality

6. The output power inductor uses Japanese Sagami audio common mode inductor, which can better protect the wire, loop and coil from the influence of external magnetic field, and weaken the interference of electromagnetic field generated by the circuit to other components. The LPF uses the ITW military senseless thousand layer cake coupling capacitor, and the input coupling capacitor uses ELNA R2A and Nichicon MUSE Goddess Advanced Audio capacitors. With reasonable design, the output tweeter is clear and bright, and the bass is powerful, Flexible

7. The op amp is powered by ± 12V dual power supply. The performance of the op amp will be more fully played, with better dynamics and more details

8. The DC seat is made of fire-proof all metal materials to ensure safe, high-power and stable operation when powered on

9. Say ByeBye to the impact sound of switching on and off, and take care of your beloved horn

10. Super large radiator, long time

Product Description:

Model: A07 PRO

Chipset: TPA3255+NE5532+QCC304X

Bluetooth: 5.2

Bluetooth support: 16-24bit 44.1-48khz

Supported formats: sbc/aac/aptx/aptx hd

Replaceable operational amplifier chips: SRT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612AIDR, etc

Distortion: 0.002%

Signal to noise ratio: 90dB

Frequency response: bass ± 12dB treble ± 10dB

Input sensitivity: 0.84vRms

Speaker impedance: 4-8 Ω

Output power: 300w * 2

Input mode: RCA, Bluetooth

Supporting equipment: decoder, gallbladder front stage, computer, CD, mobile phone, MP3, etc

Output mode: 2.0 speaker+aux

Working power supply: DC24-48V

Package size: 168 * 114 * 32MM

Packaging:

1×A07 PRO Amplifier

1×Power adapter(it’s option)











Weight 10 lbs
Dimensions 12 in
Brand Name

Aiyima
AIYIMA Model

A07 PRO
High-concerned chemical

None
Maximum Power Per Channel

Above 200W
Origin

Mainland China
Package

Yes
Channels

2 (2.0)
Certification

RoHS
Model Number

A07 PRO

23 reviews for AIYIMA A07 PRO Bluetooth Amplifier TPA3255 QCC304X Stereo 2.0 Channel 300Wx2 Power Digital Amplifier RCA APT-X Home Sound AMP

  1. F***t –

    Fast delivery. 10 days to Ukraine. Compact, beautiful amplifier. quality and power for s90 or AC35-018 above capabilities. I didn’t have the opportunity to check on the best ones. The idler is very smooth. a good tone block that can be adjusted to the style of music or your preferences. delivery also went perfectly – even the box was almost undamaged. I liked the sound, everything is very clear and pleasant, probably not worth comparing with Radio Electronics or an amplifier, even in terms of background noise. A07 – it simply doesn’t exist. I recommend the amplifier as it is of good quality and functional. The seller is reliable and honest. There was no tax.

  2. Customer –

    No tearing or cracking in the low and high frequencies, and the bass and low frequencies still have a nice resonance.

  3. l***r –

    Good. The Nobusound vacuum tube product I used before took up a lot of space, but this one is compact and very good. There is some heat generation, but there are no problems even after long-term use. I am satisfied.

  4. Customer –

    Worth the reputation. To properly utilize the performance of this product, a 48V 10A adapter is required, but it was not included in the sales package, so I bought it separately. It’s a bit disappointing.

  5. R***B –

    Works great works perfectly like the description. No complaints.works perfectly like the description. No complaints.works perfectly like the description. No complaints.works perfectly like the description. No complaints.works perfectly like the description. No complaints.works perfectly like the description. No complaints.works perfectly like the description. No complaints.

  6. a***r –

    It’s okay. It’s not great, but it’s usable.

  7. Customer –

    Good

  8. M***a –

    It arrived quickly, and I already tried them with some 4-ohm Philips and it moves them without issue, the sound is clear, a fully recommended product.

  9. Customer –

    The EU plug becomes loose when plugged into the Korean plug.

  10. g***r –

    I am satisfied with the amplifer. Good upgrade, from aiyima a03. To get full power, you should give up to 2v rms input to rca inputs. I discovered that, by wathching rewiew on williston audio labs, aiyima a07 (no pro version). I am suprised with included gan 48v 5a adapter.

  11. Customer –

    It’s an affordable amplifier with various functions. The Bluetooth sound quality is also at a decent level, so having this one should be no problem for easy listening. Thank you for the fast delivery.

  12. M***v –

    A good little amplifier, I bought it for Kenwood LS-G2 speakers. The sound is perfect, more than enough power (I set it to half maximum). There is no background noise or tone. Bluetooth works perfectly, as does wired connection. The only very significant downside is that it gets very hot when idle, it’s really hot, so I have to turn it off.

  13. M***. –

    It’s like any other amplifier in the price range. It’s annoying that the tone control knobs don’t lock at zero; you always have to adjust them because they move on their own. The terminals for the speakers are very small and the cable tends to clash with the power cable and the auxiliary input. In RCA there is a hum that increases with volume, already noticeable at half volume.

  14. G***Y –

    Delivery a bit long but dom tom (974) ok, 48v 5A requested additionally respected, I tested it, everything is fine, remains to be seen over time but I have no worries. 👍 I was able to play my AVR 3800h Denon without any problem on my Jamo 606s speakers. 🥳

  15. J***k –

    Prompt delivery, easy setup for bluetooth. Not tried at full power but works ok for small speakers

  16. E***v –

    very cool amplifier for home use. The controls and adjustments are as simple and clear as possible. Of course, it won’t handle high-power speakers. but home two-way speakers are easy. The low and high settings are more than sufficient, the controls have ended up in the middle position. Clean and transparent. After getting used to the Marantz SR4003, even the sound seemed sharp. but quickly got used to it and the compositions played differently. It gets very hot. If you listen loudly, it will be about 60 degrees… if quietly, still 40-45. Its body acts as a solid radiator, quickly cooling down after shutdown. In general, technology… such a little one has pleasantly surprised. The power supply is reliable, heavy, and in a high-quality case. Everything arrived in 7(!) days. very quickly. Respect to Aiyima. I also bought their speakers (midbass with neodymium), they are also good, but I’ll give them a separate review.

  17. Customer –

    Nice little amplifier per the many good reviews. I can confirm it works great with even a 19v / 4.74a laptop power supply. It still gets plenty loud and the amp only gets slightly warm. No need for a 32v or higher power supply if you don’t need maximum volume. (the tpa3255 requires 18 to 53.5v so 19v is still within spec. As far as the chip manufacturer is concerned.)

  18. V***i –

    Delivery is fast. The quality of the product is excellent. The sound quality is not bad, but I expected more. Great value for money.

  19. a***e –

    Good amplifier. Excellent quality of materials. It fully met what I was looking for, small with a decent sound and that had control over the bass and treble.

  20. J***r –

    Amplifier works very well, great sound quality. I’ve got revision 3.9 and it seems it’s not overheating even with 48v power supply. Overall i’m satisfied.

  21. B***s –

    Nice amp! I bought it with the 250 watt psu and it goes really well, not quite sure about trying for 600 watts because my speakers are only 2 x 80 watts but it gives very nice sound. Thanks! !

  22. 카***r –

    The delivery arrived slightly earlier than the expected delivery date. The packaging without air caps was concerning, but the box itself was sturdy so there seemed to be no damage during transportation. The product quality is excellent and the finish was also good. The product quality compared to other products at this price point is not inferior.

  23. I***r –

    I am pleased with the quality and the fast shipping

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