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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
4.8 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Sharp looking dress shoes
Size: 14 Wide, Color: Medium Natural Nubuck
These shoes look great in person and have a clean, classic style that works well for the office, church, or more formal occasions. The natural nubuck gives them a nice appearance without being overly flashy, and they look more expensive than they actually are.
The fit was good in the wide size, and they were comfortable right out of the box. The overall quality seems very good, with solid construction and materials that feel like they should hold up well over time. For the price, they're a good value and a nice option if you're looking for a sharp looking pair of dress shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
All day comfort!
Size: 12, Color: Grey Nubuck
I was looking for a pair of dress shoes that I could spend a lot of time in and be comfortable. I am happy to report that I’ve found them! I’ve always heard a lot about the Rockport brand, but never wanted to cough up the money that I do for say, Hoka athletic shoes. I can now see what folks do. Very comfortable right from the unboxing. My feet are so happy. The shoes themselves look great, and feature a really strong build quality. The price is a little on the steep side, but I’m learning you get what you pay for in most cases. Definitely a great product that I won’t hesitate to purchase again when needed.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Classic, Comfortable Suede Shoes with Everyday Versatility! Love the Product
Size: 9.5, Color: Dark Taupe Suede
These Rockport Men’s Foley suede shoes offer a clean, classic look that works well for both casual and smart-casual outfits. The dark taupe suede finish gives them a refined yet relaxed style that pairs easily with jeans, chinos, or dress pants. They’re versatile enough for office wear, dinners, or everyday outings.
Comfort is a strong point, with a cushioned insole and lightweight construction that makes them easy to wear for extended periods. The fit feels supportive without being stiff, and the overall build quality feels durable. Overall, these are stylish and comfortable suede shoes that balance professionalism with everyday wearability.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
La calidad
Color: White, Size: Medium, Color: White, Size: Medium
Súper excelente 10 de 10 le doy a este producto
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Reviewed in the United States on May 13, 2026
★★★★★ 5
LOOKS GOOD AND COMFY
Color: Black, Size: Medium
Liked the fit and feels comfortable.
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Reviewed in the United States on April 29, 2026
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