S.M.S.L A50 Pro front panel controls enable quick tone and input adjustments.
S.M.S.L A50 Pro passive subwoofer output delivers impactful bass for 2.1 setups.
S.M.S.L A50 Pro EQ presets tailor sound to different genres and moods.
S.M.S.L A50 Pro USB-C driver-free enables instant connections with compatible devices.
S.M.S.L A50 Pro HDMI ARC, optical, and AUX inputs support diverse home entertainment.
S.M.S.L A50 Pro Bluetooth 5.0 enables wireless music streaming.
S.M.S.L A50 Pro remote control for easy volume and mode adjustments.

S.M.S.L

S.M.S.L A50 Pro HiFi Power Amplifier — 2.1 Channel, Bluetooth 5.0

High-performance electronics accessories made for confident daily results

$129.02

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Why customers choose Nexoltic

Overview

Meet the S.M.S.L A50 Pro HiFi Power Amplifier, a compact 2.1 channel option designed to pair with a main speaker and a passive sub. Built around the Infineon MA12070P chip, this amp focuses on clean, controlled drive with flexible tuning options for reliable performance in small to medium rooms.

Precise crossover control

Ten selectable crossover points for both high pass and low pass filtering give you fine graded control over how bass and highs blend with your mains. This allows you to tailor the transition between the main speakers and the passive sub to your room and tastes, avoiding boomy bass or thin extensions.

  • Independent subwoofer crossover points
  • Seamless integration with a wide range of speakers

Power and subwoofer management

The A50 Pro delivers up to 100 watts of passive bass output, providing a capable foundation for your 2.1 setup. You can adjust the subwoofer volume separately, enabling you to dial in a balance that suits your listening material and seating area. This can help achieve a coherent low end without overpowering the mains.

Sound shaping for many genres

Multiple EQ presets plus adjustable bass and treble provide flexible voice shaping. The bass/treble control spans up to plus or minus nine levels, letting you brighten or deepen the sound to match genres from intimate acoustic to energetic electronic tracks.

Flexible connectivity for diverse setups

USB C port supports driver free operation, while HDMI with ARC, optical input, and AUX input cover most home entertainment connections. Bluetooth 5.0 adds wireless streaming capability, making it easier to pair with phones, tablets, or laptops.

  • Bluetooth 5.0 wireless streaming
  • Multiple input options including USB C, HDMI ARC, optical, and AUX

Reliability and support

Backed by a 12 month warranty, the A50 Pro offers reassurance and the option to return or replace if needed.

FAQ

Q: What connections are available on the S.M.S.L A50 Pro amplifier?

A: USB-C with driver-free use, HDMI ARC, optical, AUX inputs, and Bluetooth 5.0 for wireless streaming.

Q: Can the subwoofer level be adjusted separately?

A: Yes, the unit provides a separate subwoofer volume control for flexible 2.1 setups.

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