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Stock Preferred - Mini Hi-Fi Digital Stereo 2.1 Channel Audio Amplifier | 200W Dual Channel Power Amp for Car & Home (DC 12V/AC 220V)

Model: ST-838-200W-HIFI
SKU: 11113320
$28.99
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Comp. Value: $38.99
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Specifications
  • Continuous Watts x Channel @ Ohms
    20W x 2 @ 4–8Ω
    Number of Channels
    2.1
    Network Connector(s)
    No network connectors
  • Key Specs
    • Continuous Watts x Channel @ Ohms: 20W x 2 @ 4–8Ω
    • Number of Channels: 2.1 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Network Connector(s): No network connectors
  • General
    • Brand: Stock Preferred
    • Model Number: ST-838-200W-HIFI
    • Product Name: Mini Hi-Fi Digital Stereo 2.1 Channel Audio Amplifier | 200W Dual Channel Power Amp for Car & Home (DC 12V/AC 220V)
  • Audio
    • Continuous Watts x Channel @ Ohms: 20W x 2 @ 4–8Ω
    • Maximum Watts x Channel @ Ohms: 200W x 2 @ 4–8Ω (This is the maximum load the speaker, subwoofer or amp can drive.)
    • Number of Channels: 2.1 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Amplifier Type: Power amplifiers
  • Inputs
    • Video Only Inputs: No video only inputs (The number and type of video signal only inputs the product has.)
    • Network Connector(s): No network connectors
    • Line-Level Inputs: true (Also referred to as low-level inputs. Enables the amplifier to receive a sound signal from another device via RCA cables.)
  • Outputs
    • Speaker Connection Type: Spring clip
    • Video Only Outputs: No video only outputs (The number and type of video signal only outputs the product has.)
  • Dimensions
    • Product Height: 1.34 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 5.91 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 3.62 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 0.65 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 854547194025

Upgrade your sound system with the ST-838 Mini Hi-Fi Digital Stereo Audio Amplifier, a compact yet powerful 2.1-channel power amp designed for both car and home audio setups. Delivering crystal-clear sound with deep bass and low distortion, it supports two main speakers and one subwoofer for rich, immersive listening. Built with a durable aluminum alloy chassis, this amp ensures superior heat dissipation and long-lasting reliability. Its RCA and AUX inputs make it compatible with TVs, laptops, CD players, MP3 devices, and more. Perfect for audiophiles and DIY audio enthusiasts, the ST-838 brings studio-quality clarity to your entertainment setup — anywhere you go.

  • Powerful 2.1 Channel Output: Supports two speakers + one subwoofer, delivering 20W x 2 + 40W RMS power (200W max peak).
  • Premium Aluminum Alloy Build: Sleek, durable metal body for enhanced cooling and a professional Hi-Fi aesthetic.
  • Low Distortion, High Fidelity: With a 0.4% distortion rate and 80dB SNR, enjoy balanced treble, deep bass, and crisp mids.
  • Universal Compatibility: Connects to audio sources via RCA or 3.5mm AUX input for flexibility with multiple devices.
  • Dual Power Input Options: Supports DC 12V/2A (car use) and AC 220V with adapter (home use) for versatile installation.
Whats Included
  • 1× Mini Hi-Fi Digital Stereo Audio Amplifier (ST-838-200W-HIFI) 1× User Manual
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Upgrade your sound system with the ST-838 Mini Hi-Fi Digital Stereo Audio Amplifier, a compact yet powerful 2.1-channel power amp designed for both car and home audio setups. Delivering crystal-clear sound with deep bass and low distortion, it supports two main speakers and one subwoofer for rich, immersive listening. Built with a durable aluminum alloy chassis, this amp ensures superior heat dissipation and long-lasting reliability. Its RCA and AUX inputs make it compatible with TVs, laptops, CD players, MP3 devices, and more. Perfect for audiophiles and DIY audio enthusiasts, the ST-838 brings studio-quality clarity to your entertainment setup — anywhere you go.

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