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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
AIYIMA B07 Bluetooth AmplifierProduct Model : AIYIMA B07 Chipset: TPA3255 +QCC3040+ NE5532 Bluetooth chip: QCC3040 Bluetooth 5. 2 Support: AAC,SBC,aptX, APTX LL,APTX HD Op AMP chip: NE5532*6(not replaceable) Distortion : 0. 01% SNR :108db Frequency response : 20 20KHz (1db) Input sensitivity: 2v AUX rated output level: 1. 4V Left and right channel high and low range adjustment: 6db Subwoofer adjustment range: 4db Subwoofer cut off frequency: 50 220HZ Speaker impedance: 4 8 ohm
- Product Model : AIYIMA B07
- Chipset: TPA3255 +QCC3040+ NE5532
- Bluetooth chip: QCC3040 Bluetooth 5.2
- Support: AAC,SBC,aptX, APTX-LL,APTX-HD
- Op AMP chip: NE5532*6(not replaceable)
- Distortion :0.01%
- SNR :≥108db
- Frequency response :20-20KHz (±1db)
- Input sensitivity: 2v
- AUX rated output level: 1.4V
- Left and right channel high and low range adjustment: ±6db
- Subwoofer adjustment range: ±4db
- Subwoofer cut-off frequency: 50-220HZ
- Speaker impedance: 4-8 ohm
- Output power: Left and right channels: 300w*2 at 48V 4Ohm Bass 300w 48V 4Ohm
- Input mode: Bluetooth/RCA
- Supported devices: mobile phone, tablet, computer, MP3, TV, etc
- Output mode: passive speaker + passive subwoofer + active subwoofer
- Power supply: DC24-48V (auxiliary power supply 24v-48v)
- Note :The primary and secondary power supplies need the same voltage
Package Included
1×B07 Amplifier
1×Power adapter(it's option)
Specifications
- HIGH POWERFUL OUTPUT:The AIYIMA B07 consists of two TPA3255 high-power, low-distortion, high-efficiency management chips designed to deliver 300W x 2 for stereo desktop bookshel speakers and an additional 300W for subwoofers, providing powerful, clear sound for a variety of audio setups
- BLUETOOTH 5.2 VERSION : Ensures stable and high-quality wireless streaming from most bluetooth devices,Support AAC,SBC,aptX,aptX-LL,APTX-HD,Achieve stable and efficient Bluetooth transmission
- INDEPENDENT CONTROLS:The B07 mini bluetooth amplifier with speakers and subwoofer independent control function, increase the independent subwoofer frequency adjustment (± 4db) and cut-off frequency adjustment (50-220Hz) knob design, allowing users to fine-tune the audio settings according to their own preferences
- USES PROFESSIONAL EXCELLENT ACCESSORIES: Sturdy construction using professional audio components such as ruby capacitors, elna capacitors, high power phase mode inductors, etc. for durability and reliable performance. Stable performance gives you excellent and clear sound quality
- VERSATILE CONNECTIVITY: B07 supports Bluetooth 5.2 and RCA & 3.5mm AUX inputs, making it easy to connect to various audio sources. It also has outputs for passive speakers, a subwoofer, and an AUX output,Easy to build your 2.0/2.1/2.2 home audio systems
- UNIQUE DESIGN: increase the auxiliary power supply design, to meet the needs of more users on the use of different power, according to the customer's different speaker power to freely customize your output power,The parcel equipped with a DC48V 5A high-power power supply
- "Climate Pledge Friendly" Certified by Amazon — Empowering Carbon Neutrality Goals.Voice for the Planet, Purity in Sound
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2117 reviews
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Product Reviews
★★★★★ 5
♥️♥️♥️♥️
Color: Classic, Size: M 3.46 in (8.8 cm), Color: Classic, Size: M 3.46 in (8.8 cm)
Great ball. My dog loves this ball. Broke after about 2 months and then I bought another love
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Reviewed in the United States on March 1, 2026
★★★★★ 1
Total waste of money
Color: Classic, Size: L 3.94 in (10 cm)
I seldom write reviews, but save your money as far as I’m concerned. Maybe mine was faulty. I don’t know. But it’s hard as a rock and too big for to my Australian Shepherd to get her teeth around. It barely made a noise. Maybe I misunderstood the description, but I bought it for her because she’s blind and yet loves to play fetch so I thought it was going to make enough noise for her to find it, but it was a total bust at least for me.
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Reviewed in the United States on May 10, 2026
★★★★★ 4
Nice for play
Color: Classic, Size: XL 5.51 in (14 cm)
Work as expected but only lasted for about an hour
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Reviewed in the United States on May 28, 2026
★★★★★ 5
It is sturdy plastic
Color: Classic, Size: XL 5.51 in (14 cm)
The dogs love it
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Reviewed in the United States on May 28, 2026
★★★★★ 3
Very Disappointing
Color: Classic, Size: S 3.14 in (8 cm)
The ball is a hard plastic; not flexible at all and uncomfortable for my dog to pick up. It makes NO NOISE while rolling across the floor. I bought it for my newly blind dog because other dog owners said their blind dogs can track the squeaky noise and follow the ball. How... when it doesn't make the noise it's supposed to? It works only if I shake it, totally defeating the purpose.
It would be difficult for my dog to chew on the hard plastic, so durability seems pretty good. It's also a nice looking toy, and I think it's safe, as there are no loose parts and the squeaker would be difficult to get to for most dogs.
My dog WANTS to enjoy it, but she can't.
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Reviewed in the United States on May 14, 2026