SKU: 14629380364

12V 2.1Channels 400 WATTS Car Audio Stereo Amplifier MP3 Radio Booster HiFi

Sale price$19.69 Regular price$21.88
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

12V 2.1Channels 400 WATTS Car Audio Stereo Amplifier MP3 Radio Booster HiFiSpecifications: Model: ST 838 Color: As the pictures shown Material: Aluminum Alloy Size: 15X9X3. 5MM Bluetooth: Not Support Input voltage: DC 12V 2A AC 220VIf Input voltage is AC 220V. You need use 220v transform to 12v Power Adapter RMS power: 20WX2+40W Max power: 200W+200W Channel: 2. 1 power amplifier, can connect 2 speakers and a subwoofer Rated frequency: 20 20KHZ Resolution: 47K Distortion rate: 0. 4% Signal to noise ratio: 80dB Impedance: 4 8

Specifications:
Model: ST-838
Color: As the pictures shown
Material: Aluminum Alloy
Size: 15X9X3.5MM
Bluetooth: Not Support
Input voltage: DC 12V/2A AC 220V(If Input voltage is AC 220V.You need use 220v transform to 12v Power Adapter)
RMS power: 20WX2+40W
Max power: 200W+200W
Channel: 2.1 power amplifier, can connect 2 speakers and a subwoofer
Rated frequency: 20-20KHZ
Resolution: 47K
Distortion rate: 0.4%
Signal to noise ratio: 80dB
Impedance: 4-8 ohm
Power amplifier type: HIFI power amplifier
Interface type: Clip
Receiving method: Audio input
Weight: 0.3KG
Channel: 2.1 channel

Features:
-Mini HIFI digital audio power amplifier.
- Aluminum alloy body, durable, the body is made of aluminum alloy once, the anode surface treatment, the overall atmospheres, thick, feel is also very good.
-Low distortion supplies a clearer, stronger and more powerful sound.
- Two main channel output.can connect 2 speakers and a subwoofer
-The sound quality is very good, the bass is strong

Package Included:
1 x Power Amplifier
1 x User Manual

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14629380364

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4.6 ★★★★★
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Verified Purchase
DC
Omaha, US
★★★★★ 5
Attractive
Size: 7, Color: Grey
Comfortable Get many "nice shoes" compliments
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
C
Verified Purchase
Carlos Bravo
Houston, US
★★★★★ 4
Nice Sporty Dress Shoes
Size: 8, Color: Grey
Look good. Fit good. Feel good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
S
Verified Purchase
Setter mom
Port Orchard, US
★★★★★ 5
Great shoe. Great style
Size: 9, Color: Olive
Beautiful shoe. Nice quality. Going to reorder in a Wide. Regular runs too narrow for my feet. Hope the Wide works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Best work shoe
Size: 10.5, Color: Grey
Lots of compliments and comfortable too
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Reviewed in the United States on May 14, 2026
A
Verified Purchase
Alyssa P.
Bozeman, US
★★★★★ 3
Good for the price but will not repurchase
Size: 9, Color: Grey
My husband loved these at first. Pros -easy to get on/off -stylish -comfortable -interior/exterior sole construction lasted longer than other more expensive shoes -price is great Cons -after less than a year the mouth of the shoe widened to a point where they slide off way too easy rendering them almost unwearable. -laces cannot be tightened
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026

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