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【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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1.A07 PRO is an upgraded version of AIYIMA A07, which adds a Bluetooth chip "QCC304X" to the chipset and enables Bluetooth connection according to the purchaser's request.
2.The distortion and S/N ratio of A07 PRO have been improved and optimized, and the output is 300w*2. Highly efficient 2.0/2.1, CH300W x 2 desktop power amplifier can drive large passive bookshelf speakers for optimal sound quality and most audio equipment such as computers, DVDs, CD players, PCs, laptops, TVs, etc. Secure and suitable for almost any home use. Compatible with most audio devices such as computers, DVD/CD players, PCs, laptops, TVs, etc.
3.Classic and simple design, with bass, treble and volume adjustment functions, 100% compatible with desktop. Easy to connect and install, this product is suitable for home audio.
4.Input mode is RCA and Bluetooth. The output mode is 2.0 speaker +aux, and it uses high quality capacitors and phase mode inductors, so you will be amazed by the sound quality.
5.Purchase includes A07PRO amplifier x1, user manual x1, 36V/4A power adapter x1, (peak is 165W*2) (Note: A more powerful power supply is required to get MAX300Wx2 output such as 48V/10A) You will receive a 18-month worry-free warranty, and friendly customer service. AIYIMA AUDIO supports technical service and returns if any problems occur.
Product parameters:
Chipset: TPA3255+NE5532+QCC304X
Bluetooth: 5.2 Bluetooth compatible: 16-24bit 44.1-48khz Supported formats: sbc/aac/aptx/aptx-ll/aptx-hd
Replaceable operational amplifier chips: SRT3609SM, OPA2604, OPA2314, LM4562, JRC5532, OP275GSZ, OPA1612AIDR, etc.
Distortion: 0.002
Signal to noise ratio: 90dB
Frequency characteristics: Bass ±12dB Treble ±10dB
Input sensitivity: 0.84vRms
Speaker impedance: 2~8Ω
Output power: 300w*2
Input mode: RCA, Bluetooth
Compatible devices: decoders, GALL preamplifiers, computers, CDs, mobile phones, MP3, etc.
Output mode: 2.0 speaker + aux
Operating power: DC 24-48v
Package size: 168*114*32MM
Product net weight: 635g
