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[Upgraded] AIYIMA A07 Pro TPA3255 Power Amplifier Bluetooth 5.2 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Sound Amplifier with Bass Treble Control& Line Output + Power Adapter
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Purchase options and add-ons
| Item dimensions L x W x H | 16.8 x 11.2 x 3 Centimetres |
| Voltage | 230 Volts |
| Manufacturer | YIMA TECH |
| Maximum supply voltage | 48 Volts (DC) |
| Minimum supply voltage | 24 Volts (DC) |
| Mounting type | Freestanding |
| Brand | AIYIMA |
| Number of channels | 2 |
| Output power | 300 Watts |
| Package type | carton |
About this item
- 【Use TPA3255 Stereo Amplifier Chips】Adopt the Instruments TPA3255D2 high performance and low distortion class-D power amplifier chip, NE5532 dual op-amp chip(Can upgraded replacement dual amp chips). Very Quiet, Runs Extremely Cool,Easy to connect and use,It's a small desktop speaker amplifier
- 【High Power Output under big Power adapter】Max power output 300W+300W under 4ohm load HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,Upgraded your power adapter,the High efficient power output up to 300 Watt(For passive speakers only, not the Powered speakers)
- 【Bluetooth 5.2 version & AUX audio inputs can be selectable】This Mini bookshelf speaker amp with bass treble volume control,add 3.5mm aux line output can go to any Powered device:Powered Speakers,Power Amplifier,Powered Subwoofer ect. Create an 2.1 channel stereo amplifier system(The line ouput port doesn't used as headphone amplifier);【Upgrded】New capacitor 63V and Optimized 3.5mm output is controlled
- 【Outstanding internal construction】The A07 Pro tpa3255 mini stereo amplifier use American Qualcomm Bluetooth 5.2 chips,support aptx-hd,Stable and efficient,Simple compact but powerful design,And the exterior design is delicate and beautiful little power amplifier,It can used as computer amplifier for speakers/desktop amplifier/bookshelf speaker amp/Home theatre system and so on
- 【DC24-48V Power input】Package comes with DC36V 6A power supply,Ready to use out of the box.AIYIMA A07 PRO Stereo bluetooth amplifier Can support most 2-8ohm home speaker system.Choose the different power supply that can be customized for your different output powers, see the power table for details.Offer technical Support and service. Please note that only with a 48 V 10A power supply and a speaker impedance of 4 ohms there is a chance to reach 300 W of power.
- 【2024 Upgrade】Using professional audiophile audio components, the updated design of the 3.5mm output is subject to total volume control, which better meets the needs of the public and creates a 2.1-channel home audio system.
Product details
- Product Dimensions : 16.76 x 11.18 x 3.05 cm; 1 kg
- Date First Available : Dec 9 2022
- Manufacturer : YIMA TECH
- ASIN : B0BN8H8X2Z
- Item model number : A07PRO
- 鶹 Rank: #9,551 in Electronics (See Top 100 in Electronics)
- #45 in Audio Component Amplifiers
- Customer Reviews:
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Sustainability features
This product has features recognized as more sustainable by certifying organizations.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
Product Description
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Mini Class D Desktop Amplifier
Suitable for small bookshelf speakers and passive speakers in study rooms.
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Small footprint, clear sound quality
Enjoy powerful sound in a compact design
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Added LINE OUT (3.5 mm to RCA output)
Connect an active subwoofer or amplifier or active speakers to form a 2.1 system.
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Uses QCC304X Qualcomm Bluetooth chip
Supports aptx-ll/ aptx-hd to achieve low-latency, long-distance transmission of lossless music.
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Texas Instruments TPA3255 Class D amplifier chip
Achieves ultra-low distortion, high efficiency, and excellent sound quality.
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High quality capacitors and inductors
Reasonable design, wire protection,clear and bright output treble, powerful bass, full of elasticity
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Replace them for a different sound experience
Replaceable SRT3609SM, OPA2604, OPA2314, LM4562, JRC5532, OP275GSZ, OPA1612AIDR, etc.
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Multifunctional pullout switch
Controls the power amplifier switch and allows free switching between Bluetooth and RCA input.
Treble/Bass Adjustment
You can enhance or attenuate high and low frequencies according to your personal preferences for the best listening experience.
Two input methods
The small amplifier offers a variety of connections, supporting Bluetooth wireless input and traditional analogue AUX input.
LINE OUT
Added LINE OUT interface.Easily connect active subwoofers/amplifiers + passive speakers to provide a variety of audio options.
| Chipset | TPA3255+NE5532+QCC304X |
| Speaker impedance | 2-8Ω |
| Bluetooth | Version 5.2 |
| Max Output power | 300W*2/4 Ohm(Upgraded power adapter) |
| Bluetooth support | 16-24bit 44.1-48khz |
| Input mode | Bluetooth, RCA |
| Supported format | sbc/aac/aptx/aptx-hd |
| Support audio input devices | mobile phones, MP3, computers, CDs, decoders, audio preamps, etc. |
| Distortion | 0.002% |
| Output mode | 2.0 Channel passive speaker & 3.5mm AUX Line output |
| Signal-to-noise ratio | 90dB |
| LINE OUT | Connect the power amplifier or active subwoofer or Active speaker |
| Input sensitivity | 0.84vRms |
| Working power supply | DC24-48V |
Product Comparison
A07PRO
Add to Cart
| A07
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| A08 PRO
Add to Cart
| A01
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| |
|---|---|---|---|---|
|
Customer Reviews
|
4.4 out of 5 stars 488
|
4.4 out of 5 stars 1,449
|
4.6 out of 5 stars 271
|
4.4 out of 5 stars 167
|
|
Amp Chips
| TPA3255 | TPA3255 | TPA3255 | TPA3255 |
|
Bluetooth
| ✔ | ✘ | ✔ | ✘ |
|
Channel
| 2.0 channel with 3.5mm output | 2.0 channel with 3.5mm output | 2.0 channel with 3.5mm output | 2.0 channel with 3.5mm output |
|
Input
| Bluetooth/RCA | RCA/3.5mm AUX | Bluetooth/RCA | RCA/AUX |
|
Treble& Bass Control
| ✔ | ✘ | ✔ | ✔ |
Brands in this category on 鶹
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Product Summary: [Upgraded] AIYIMA A07 Pro TPA3255 Power Amplifier Bluetooth 5.2 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Sound Amplifier with Bass Treble Control& Line Output + Power Adapter
From AIYIMA
About this Item
- 【Use TPA3255 Stereo Amplifier Chips】Adopt the Instruments TPA3255D2 high performance and low distortion class-D power amplifier chip, NE5532 dual op-amp chip(Can upgraded replacement dual amp chips). Very Quiet, Runs Extremely Cool,Easy to connect and use,It's a small desktop speaker amplifier
- 【High Power Output under big Power adapter】Max power output 300W+300W under 4ohm load HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,Upgraded your power adapter,the High efficient power output up to 300 Watt(For passive speakers only, not the Powered speakers)
- 【Bluetooth 5.2 version & AUX audio inputs can be selectable】This Mini bookshelf speaker amp with bass treble volume control,add 3.5mm aux line output can go to any Powered device:Powered Speakers,Power Amplifier,Powered Subwoofer ect. Create an 2.1 channel stereo amplifier system(The line ouput port doesn't used as headphone amplifier);【Upgrded】New capacitor 63V and Optimized 3.5mm output is controlled
- 【Outstanding internal construction】The A07 Pro tpa3255 mini stereo amplifier use American Qualcomm Bluetooth 5.2 chips,support aptx-hd,Stable and efficient,Simple compact but powerful design,And the exterior design is delicate and beautiful little power amplifier,It can used as computer amplifier for speakers/desktop amplifier/bookshelf speaker amp/Home theatre system and so on
- 【DC24-48V Power input】Package comes with DC36V 6A power supply,Ready to use out of the box.AIYIMA A07 PRO Stereo bluetooth amplifier Can support most 2-8ohm home speaker system.Choose the different power supply that can be customized for your different output powers, see the power table for details.Offer technical Support and service. Please note that only with a 48 V 10A power supply and a speaker impedance of 4 ohms there is a chance to reach 300 W of power.
- 【2024 Upgrade】Using professional audiophile audio components, the updated design of the 3.5mm output is subject to total volume control, which better meets the needs of the public and creates a 2.1-channel home audio system.
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