A07 Advanced TPA3255 Power Amplifier 300Wx2 HiFi Class D Amplifier Mini 2-Channel Stereo Amplifier with Desktop Bookshelf Speaker Preamplifier Home Audio System and DC32V 5A Power Adapter

This A07 compact Hi-Fi stereo amplifier utilizes Texas Instruments' TPA3255 high-performance, low-distortion, high-power Class D stereo amplifier chip and NE5532 dual operational amplifier chip. It delivers minimal noise, distortion, and clipping for exceptionally quiet operation, runs extremely cool, and features simple installation. It's a straightforward yet powerful mini amplifier ideal for your stereo home speaker system.

Delivering a maximum power output of up to 600W, the A07 stereo receiver and amplifier utilizes TI's TPA3255 high-performance Class D power amplifier chip to achieve truly high-quality sound. The TPA3255 incorporates advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath Ultra-HD). Effortlessly drives 2-8 ohm bookshelf speakers. Pair with Klipsch RP-600M bookshelf speakers for natural, pure sounddesigned for users pursuing high-fidelity audio.

3.5mm AUX Front Output and RCA Audio Output: The 3.5mm port delivers full-range frequency output. The pre-out level is controlled by the volume knob and can connect to any active device: speakers, power amplifiers, active subwoofer amplifiers, etc. (For building a 2.1-channel home audio desktop speaker amplifier system)

The A07 Mini Power Audio Amplifier features a compact, unique design with a NE5532 dual op-amp chip. It supports upgrades to other op-amp series like OPA, LM, or MUSES to meet the needs of more audiophiles. It can serve as a bookshelf speaker amplifier, desktop amplifier, or passive speaker amplifier. Connect our A07 home audio stereo amplifier to your home speakers to build the perfect Hi-Fi system, freeing your ears from the noise of the city.

This A07 premium 2-channel audio component amplifier kit includes a DC 32V 5A power adapter. You can upgrade to a high-power supply for maximum 300W x2 output, such as 48V/10A (industrial power supplies are not compatible; please select the correct passive speaker power adapter).

(6) The upgraded A07 premium stereo amplifier boasts a compact, refined design. It incorporates renowned components like Japanese ELNA capacitors, 63V filter capacitors, WIMA capacitors, and audiophile-grade parts to deliver high performance and exceptional sound quality. Pair it with the T1 PRO to build a Hi-Fi home audio system.

Note: 2025 upgraded A07 features enhanced internal cooling system; robust high-quality knobs and full-metal chassis; upgraded professional audio components (Note: Wi-Fi not supported)