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Aiyima AIYIMA A07 MAX
Package included:
1Pcs A07 MAX
1Pcs Power Adapter (Optional)
Q: All my cables are connected, but there is no sound output?
1. Check if the machine has started and if the indicator light is on.
2. Is the selection of mono/stereo mode and the connection of the speaker interface correct.
3. If the above two points are normal, check whether the playback device of the input sound source is paused, muted, or the volume is at the minimum.
Q: Why is the sound distorted?
The input level may be too large. If the volume of the sound source equipment is adjusted to the maximum, and the volume of the machine is also adjusted to the maximum, it is easy to be distorted. At this time, turn down the volume of the sound source input device or machine.
Q: Why does the volume of the machine remain the same, but the sound level is different when connecting to different audio sources (for example, connect a CD first, then a mobile phone)?
The amplitude of electrical signals output by different playback devices is different. For example, mobile phones are usually 0.35V, while CDs are 1V. The natural sound size is different.
Q: Why does the horn emit a loud electrical current sound or buzzing sound?
1. If you are not using the original standard power supply, please replace the power supply and test again. Many power supplies in the market have interference, which will cause current sound.
2. When the signal line without shielding is used, there will be interference signals entering the power amplifier for amplification. It is recommended that you replace the signal line with shielding.
3. There is still noise after troubleshooting the above two points, Please confirm the noise is from the external or the internal. Disconnect all inputs, only retain the power supply and output cable, if the noise disappears, that means the noise is from the audio input. If the noise is still there, the noise may be caused by interference with the power supply or generated inside the amplifier
Q: Why there is no sound or very little sound after the amplifier is connected to the speaker?
1. Please check the audio source has been turned on and the volume is not at the minimum.
2. Please confirm whether the speaker and amplifier match (For example, the speaker is fixed resistance or fixed voltage, the power of speaker is too much over the power of the amplifier etc).
Q: What are the reasons for the unbalanced left and right volume of the speakers and how to eliminate them?
Please check audio source, input cable, volume potentiometer (some amplifiers have balanced control or separate volume control of left and right channel), speaker cable, speakers (whether the position and the distance is symmetrical) and other factors.
Q: Why is there a thumping sound when swithing on/off?
Please confirm the on-off sequence is correct, normally it follows the order of signal transmission when turn on: audio source → preamp / DAC → amplifier → speaker. (The sequence is reversed when switching off. As the internal capacitors will be discharged for a while after shutdown. If turn off the preamp firstly and then turn off amplifier, impact sound will be easily caused which may damage the amplifier or speaker in severe cases).
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Professional Reviews 91/100
Deliciously Crispy
Sound Quality
90/100
Build Quality
89/100
Value for Money
95/100
The AIYIMA A07 MAX delivers a quiet, neutral-but-full sound with crisp treble, articulate mids and punchy bass, bringing impressive separation to bookshelf systems. Prime Audio Reviews heard more body and depth than expected, while Cheap Audio Man praised its clean dynamics at high levels. Its cool-running metal chassis and bridgeable design make it a standout compact amp for small-to-medium rooms.
What Reviewers Are Saying
Pros
Neutral, uncoloured presentation combines crisp highs, articulate mids and controlled, punchy bass without sounding thin.
Very low audible noise floor supports clean detail, instrument separation and high-volume listening.
Solid metal construction and effective passive cooling; extended bench testing left the chassis only slightly warm.
Bridgeable mono mode adds useful flexibility for systems needing greater output.
&
Cons
Advertised 300W-per-channel output is misleading versus measured real-world power, with protection engaging when pushed hard.
The AUX output is full-range rather than a dedicated filtered subwoofer output, so there is no high-pass filter for the main speakers.
SOUND QUALITY PERFORMANCE 90/100
Reviewers find the A07 MAX unusually refined and enjoyable for a compact budget amplifier, combining a quiet presentation with neutral-but-not-thin tone. It offers clean, controlled output and convincing detail, though its ultimate power margin is better suited to sensible room and speaker demands than to extreme-output systems.
Transparency Resolution
92/100
Prime Audio Reviews heard faithful, uncoloured amplification with low distortion at higher volumes, crisp but non-sharp highs, and an articulate midrange. Cheap Audio Man likewise found it exceptionally quiet at the tweeter and praised its clean, fatigue-free presentation.
Tonal Balance Musicality
91/100
Prime Audio Reviews describes a neutral signature that avoids the thin, nasal character sometimes associated with affordable amplifiers, adding welcome body and depth instead. Cheap Audio Man calls the sound spectacular and especially enjoyable after EQ, while also finding that it did not intensify listening fatigue.
Dynamics
88/100
Cheap Audio Man found the amplifier clean and dynamic at high listening levels with the stock 36V supply, and heard a punchier low end than expected. Erin's Audio Corner measured roughly 95W into 8 ohms before distortion rises and around 160W into 4 ohms at 1% THD, with protection engaging when pushed beyond its limits.
Soundstage Imaging
88/100
Prime Audio Reviews attributes the amplifier's black background to stronger instrument separation, with vocals and instruments emerging clearly and precisely. Direct commentary on stage width and depth is limited, but the reported quietness and separation support a cleanly organized spatial presentation.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
89/100
Reviewers consistently report a notably solid execution for the price: Erin's Audio Corner highlights the all-metal case, while Cheap Audio Man notes improved construction, cooling, and a more premium feel. Erin also ran extended bench tests and found the chassis only slightly warm afterward, supporting the effectiveness of its thermal design; bridge mode adds useful flexibility for a higher-output system.
Value for Money
95/100
At roughly $65 to $90 depending on configuration and sale pricing, reviewers consider the A07 MAX exceptionally compelling. Erin's Audio Corner calls it a really good deal and hard not to recommend around $75 to $90, while Cheap Audio Man characterizes its performance as remarkable for less than $100.
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Authorized dealers for Aiyima AIYIMA A07 MAX
- Audio Magic - EU — online and in-store — Wola, Województwo mazowieckie, Poland (website)
- AUDIOPHONICS — in-store — Bordeaux, Nouvelle-Aquitaine, France (website)
- Nonsolo Speakers — online and in-store — Weinzierl am Walde, Baja Austria, Austria (website)
- Star Picker — in-store — Sea Park, Selangor, Malaysia (website)