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Aiyima AIYIMA A01 Pro
Feature
1. With two audio inputs, one AUX input is convenient to connect to traditional wired analog signal inputs; there is also one Bluetooth wireless input, which can be easily connected to Bluetooth devices such as mobile phones and computers, without being bound by wires, and easily enjoy music.
2. Adopt treble, midrange, and low tone design: increase the treble, midrange, and low tone so that all frequency bands of the audio source are within an adjustable range. Users can enhance or attenuate the midrange, treble, and low frequencies according to their personal preferences until they achieve the best sense of experience. (Most of the treble and bass frequencies on the market).
3. Increase the output of the active device that can be connected, so that the active subwoofer or the next active power amplifier device can be added (which can bring you the continuity of 2.1/4.1 channels).
4. Two TI TPA3116 power amplifier chips are used, and one TPA3116 is used for PBTL mode for each channel: the distortion is lower, it can support greater output power, and the speaker output can support the lowest energy to 2 ohm impedance (most of the market is a TPA3116). 3 NE5532 op amps are used internally.
5. The Bluetooth part adopts imported Qualcomm QCC3034 high-quality Bluetooth 5.1 receiving chip, which brings you low latency, APT-X HD lossless high-definition sound quality.
6. The output power inductor uses shielded inductors to better protect the wires, loops, and coils from the influence of external magnetic fields, as well as to weaken the interference of the electromagnetic fields generated by the circuit to other components.
7. Supply voltage: DC15V-24V, 3A or more. Voltage socket 5.5*2.5mm, negative outside and positive inside. The DC seat uses all-metal materials with fireproof flowers, which is safer to power on and provides a guarantee for stable work with high power.
8. No switch on and off machine impact sound, protect your speaker.
9. Large heat sink, long-term high-power stable work to provide a guarantee.
10. The knob functions are from right to left: total volume adjustment, left and right channel treble adjustment, left and right channel mid-tone adjustment, left and right channel bass adjustment.
Package included
1 Pcs A01 PRO Bluetooth Amplifier
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Professional Reviews 79/100
Just Okay
Sound Quality
78/100
Build Quality
75/100
Features Connectivity
83/100
Value for Money
80/100
The AIYIMA A01 Pro brings lively Bluetooth streaming, flexible bass/mid/treble adjustment and useful line-out versatility to a compact budget system. Cheap Audio Man found it can play loudly without obvious clipping with sympathetic speakers, while its speaker-matching flexibility makes it especially appealing for relaxed, warmer bookshelf models and casual porch, garage or desktop listening.
What Reviewers Are Saying
Pros
Bluetooth playback sounds notably good for an inexpensive amplifier, with useful tone controls for tailoring the presentation.
Reached maximum volume with ELAC speakers without audible clipping or distortion, providing useful real-world loudness.
Sound became considerably more balanced and enjoyable when paired with smoother, warmer speakers.
&
Cons
Upper frequencies can sound overly forward, gravelly and unnatural with brighter speakers; tone controls did not fully correct this pairing issue.
Bluetooth output level is lower than the RCA input, limiting maximum volume when streaming wirelessly.
Value is less compelling if a separate DAC is needed for a digital source.
SOUND QUALITY PERFORMANCE 78/100
This compact amplifier appears sensitive to speaker matching. One reviewer found the upper range gravelly and unnatural with Sony speakers, but considerably more agreeable with smoother-sounding models, while noting that it can sound pretty good in the right system.
Transparency Resolution
78/100
The reviewer heard a somewhat gravelly, overly prominent top end with the Sony SS-CS5, which limited perceived naturalness. A more relaxed speaker pairing improved the result substantially, suggesting the amplifier can be clearer and more coherent in a sympathetic system.
Tonal Balance Musicality
77/100
Tonal balance was the principal concern: the presentation was described as too top-heavy, and the tone controls did not fully restore a natural sound with the Sony speakers. With the warmer Black BS41, however, the balance came into line much better.
Dynamics
80/100
Percussive leading edges were described as excessively forward rather than naturally integrated. On the positive side, the amplifier reached maximum volume with ELAC speakers without audible clipping or distortion, indicating useful real-world loudness with suitable speakers.
Soundstage Imaging
75/100
The review provides little direct commentary on stereo width, depth, image focus, or layering. Its observations center instead on treble balance, speaker pairing, and volume capability.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
75/100
The supplied review does not meaningfully address chassis construction, controls, internal parts quality, or long-term reliability. It is presented as a compact, budget-oriented amplifier, but there is no direct reviewer assessment of workmanship.
Features Connectivity
83/100
Connectivity includes RCA input, Bluetooth 5.1 with aptX HD and related codecs, speaker outputs, and a line output for an active subwoofer or external amplifier. The reviewer praised Bluetooth sound quality, though noted that its output level is lower than the RCA input; tone controls and replaceable op-amps add useful flexibility.
Value for Money
80/100
At roughly $65 to $80, the A01 Pro is inexpensive, but the reviewer felt the proposition becomes less compelling if a separate DAC is required. Its value is therefore strongest for a simple analogue or Bluetooth-based system with carefully chosen speakers, rather than as a complete digital-front-end solution.
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Authorized dealers for Aiyima AIYIMA A01 Pro
- 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)