Aiyima A07 review focuses on real measurements and shows how well it performs. You can use this as a desktop amplifier for near field listening. Although it doesn’t have Bluetooth, you can connect any type of audio source to it. The Aiyima A07 budget desktop power amplifier will make listening to music or movies enjoyable through your speakers.
Aiyima A07, is it worth it? Well, absolutely because in less than $80, you receive more than average performance. Aiyima suggests consulting with them regarding your speaker model so that they can suggest whether you should go for it. Overall, the performance and power are bigger than its size and cost. You can easily choose this model for your stereo system and there are several other models with features like Bluetooth or different inputs. So, you can choose from them as well.
Aiyima A07 power amplifier review
Let’s check the Aiyima A07 review and decide whether you should really get it or not.
Table: Quick Comparison Table of Aiyima amplifier models.
Aiyima A07 is like the A04 model. None of them has Bluetooth, has same SNR and are made to connect to passive speakers. Comparing Aiyima A07 vs A08 amplifier, the A08 has similar power range but the connections and SNR are different. It also supports Bluetooth which isn’t available in A07.
Setup:
Although there are two input types, you can’t use the RCA and Aux at the same time. Use the RCA ports to connect to PC, Laptop, TV, MP3, or DVD. Passive speaker ports are to connect to the passive set of speakers. The Aux In can be connected to phone or Tab. You can use the Aux as output to connect to an amplifier as well.
This port can also be used to connect to any other active device like an amplifier, speaker or subwoofer. Aiyima A07 TPA3255 review shows it is quite versatile. To understand clearly, the diagram above will help you. Use two Aiyima amplifiers for multi-room audio. Connect the audio source in RCA or Aux port. Then connect speakers into the speaker out ports. To connect the two amplifiers, use the 3.5mm to RCA connection.
Aesthetics and quality:
Aiyima A07 dimension shows it is a compact design and this mini-amplifier will adjust in any place. In case you don’t have space, simply place it above your speakers. The build quality is excellent. The front panel has only a power button and a volume control knob.
Performance:
Aiyima A07 desktop amplifier claims to have a power of 600W, but is it true? Well, theoretically the chip can support this amount of power. You can choose the type of power supply you are going to use but, understand that it will increase the distortion as well. A power chart is available in the Aiyima A07 user manual for better comprehension.
If you apply 48V 10A into 4 ohms, you will be able to retrieve a power of 300W but, with a distortion of 10%. You are allowed to give power supply within 24-48V. in terms of equipment, the A07 amplifier uses TPA3255D2 chip and NE5532 op-amp chip. In case you feel the need to replace the op-amp, replace it with opa2604, opa2314, lm4562, jrc5532.
The Class D amplifier is highly efficient, and the device runs very smoothly and quietly. Several power vs distortion graphs show, performing this product is quite stable. Aiyima A07 power amplifier excels in performance. Measurements show there are AC hum noise present but, they aren’t hearable. Even with unwanted noise present, it is one of the best power amplifiers under $100 because it performs above average when compared to others.
When crosstalk is measured, it is seen that it shows average performance. Crosstalk is when signal transmitting in one channel produces unwanted effects in another channels. If the device runs with too much power, it will detect the overheating and shut off automatically. When paired with speakers, the loud and clear audio will be heard.
Connections:
Compared to other Aiyima amplifiers like the A03 or A05 , the A07 doesn’t support Bluetooth. It has RCA inputs and 3.5mm inputs. This model isn’t designed to pair with subwoofers, so it is best for 2.0 speaker configuration. If you want to connect a subwoofer, you can check the Aiyima A3001 TPA3255D2 amplifier . The A03 or A05 models also support this.
Aiyima A07 alternatives:
Aiyima B01
This amplifier supports Bluetooth 5.0. It has stereo RCA and U-disk as input. There is sub out for passive and active subwoofers. You can adjust and control sub level, treble, bass with it. With an aluminium enclosure, the build quality is outstanding. It comes with a remote control, making it easier to tweak settings. You can also check the Audioengine D1 .
Comparing Aiyima A07 vs Audioengine D1, the D1 is costlier. It is both a DAC and headphone amplifier. It supports files up to 192kHz/24-bit. This amplifier has stereo RCA output, optical/Toslink and USB port. It has excellent tonal balance. The audio performance is impressive.
Fosi Audio BT20A
Similar to Aiyima B01, the Fosi Audio BT20A supports BT 5.0 and also has RCA input and speaker output. The front panel has bass and treble control. This Bluetooth stereo amplifier delivers powerful, clean and clear audio. you can turn the volume control with very low distortion. It has excellent value for money and you will be satisfied with the purchase.
Nobsound G2 PRO
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The back panel shows RCA in, Speaker out for passive speakers and subwoofer, sub out for active subwoofer. Use the PBTL / SUB switch to use the amplifier as full frequency amplifier or sub amp. Use two of these mono amps to connect left and right speakers. It has built-in speaker protection circuit that will ensure the device doesn’t get damaged.
Parting words:
Aiyima A07 review explore the nits and grits of the desktop power amplifier. It gives you freedom to use the amplifier along with speakers in different rooms of the house. Try to use good quality speaker cables to avoid any sort of distortion. Overall, you will get clean and clear, as well as undistorted audio. You can also choose the power supply as per your need.
Aiyima A07 power amplifier is worth the cost, but if you already have subwoofers, it will be easier to choose other options like the A3001 or B01. In case you don’t want to increase your budget but want to look into other options, check out the Nobsound or Fosi Audio amplifiers. These compact mini amplifiers are best to fit into tight spaces.
Aiyima A07 amplifier is named as ‘hidden gem’ by audio purists. It is a reliable brand so; you can give it a try. If the amplifier doesn’t come with the power adapter, then you might need to spend some more to get it. Customer support encourages you to contact with them in case you face any issue. The user manual is helpful as well.
FAQ
We are almost at the end of the article, and here we are presenting you this FAQ. You can take this section as a parting gift from us. we hope this FAQ will help you to make a informed decision.
Should you buy the Aiyima A07?
Aiyima A07 is one of the cheapest amplifiers. You can easily rely on it due to brand reliability. The overall performance is quite satisfying. Distortion varies with the amount of power supply you are using. For home use, you won’t need much power anyway.
Do I really need an amplifier?
The purpose of amplifier is to ensure the overall audio output is powerful. You will hear a noticeable difference with or without an amplifier. With amplifier, the sound will be boosted, louder and distortion free.
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