3 Best
Hifi Stereo Systems
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Product Highlights- High power output: aiyima a01 class d 2.0/2.1 channel amplifier can support the maximum output power of 4 ohm speakers 100wx2, equipped with 24v4a power supply.
- Small integrated, sturdy, lightweight home hi-fi amplifier that adds high, mid and low tones, keeping all frequency bands of the source within an adjustable range. users can adjust the mid, high and low frequencies according to their personal preferences until the best experience is achieved.
- High-quality sound: this small power amplifier uses two tpa3116 chips and three ne5532 op amps, each channel pbtl mode, so that the distortion is lower, the treble is crisp, the mid-range is delicate, and the bass is smooth and pure, making the sound clear and rich, making your speaker sound better.
- Two input methods: mini stereo power amplifier has rca/aux input, can switch channel input freely, is compatible with a variety of media devices, and can be connected to computers, cds, mobile phones, mp3, etc. it makes it possible to add an active subwoofer or connect an active subwoofer. amplifier equipment, (can bring you 2.1/4.1 channel continuity)
- Excellent raw materials: mini power amplifier output power inductors use shielded inductors, which can weaken the interference of the electromagnetic field generated by the circuit to other components. the dc seat is made of spark-proof all-metal material, which is safer and more stable when power on.
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Product Highlights
- Upgraded high-efficiency: a significant upgrade from the bt20a amplifier with replaceable op-amps for customized. you can replace the two plug-in ne5532 op-amps with lme49720ha/muses02/opa2604ap/opa2134pa/lm4562/njm4556ad op-amps to achieve a unique sound quality. with snr≥108db and thd≤0.005%.
- Customizable sound with a wide range of bass and treble controls: the bt20a pro home audio amplifier offers a unique design for sound control. enjoy original sound without effects by setting treble and bass effects to the middle point.
- Ti tpa3255 chip amplifier with 300 watts x 2 power output: advanced feedback design and high-speed gate driver error correction for efficient and high-quality audio performance, with low idle losses of <2.5w.
- Enhanced bluetooth 5.0 connectivity: the bluetooth pair can be cleared by pressing and holding the volume control for five seconds. in addition, it has a memory function for easy pairing and alert tone.
- What you get: bt20a pro power amplifier x1, bluetooth antenna x1, 32v 5a power adapter x1, ac cord x1, user manual x1, our worry-free 24-month warranty, and friendly customer service: [email protected].
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Product Highlights
- Dual-shielding& soft pvc jacket: let you enjoy the the pure, clear audio quality and minimal signal loss and say goodbye to stiff wires.
- Universal compatibility:it supports all devices with rca audio connection, such as xbox 360, ps3, wii, hdtv, a / v receiver audio equipment or any device with l / r jack.
- Connectors: 2rca male to 2rca male 3ft audio cable.
- Gold plated rca plugs: 24k gold-plated connectors for smooth connections and to prevent corrosion, ensures maximum stability even with frequent insertion and removal
- Perfect connector: each connector head features embedded color-coded rubber rings to ensure a firm grip when installing or removing the cable.
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