Search  for anything...
SAIZHUO

Stereo Audio Amplifier, Mini HiFi 2.1 Stereo Bass Car Home Audio Power Amplifier, Professional Digital Amp for Use on Your Carrier or at Home (Silver)

Based on 16 reviews
Condition: New
Checking for the best price...
$22.89
Save $57.09 was $79.98

Buy Now, Pay Later

As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 30
Order within 15 hours and 42 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Model
sz-12
Dimensions
5.91 x 3.62 x 1.34 in
Material
Aluminum Alloy
Maximum Supply Voltage
12 V DC
Mounting Type
Freestanding
Output Power
80 watts
In the box
1* Amplifier 1* DC 12V/2A Power Adapter 1* Manual

Features 6

  • High Power Audio Amplifier Chip: HiFi Audio Amplifier gives your entertainment or PA system a boost! Offers low distortion, acoustically accurate audio reproduction. Aluminum Alloy Housing, Eliminate all types of electromagnetic interference. Allows you to enjoy high-quality audio.
  • and 3.5mm Audio Input: Supports all types of audio input, such as mobile phones, DVD players, computers, MP3 / MP4, etc.
  • Two Pairs of Speaker Output Clips: Easy to wire. Allows full control of volume output, treble and bass.
  • Mini size but powerful, don't be fooled by the size, itll give your entertainment system a serious boost. 2.1 channel output 20W2(L/R)+40W(sub), can drive most home/car/marine/outdoor passive speakers and subwoofers, and with unrivaled sound superiority.

Description

Parameters Audio input: stereo L/R RCA / 3.5mm AUX Audio output: raw cable speaker jacks + subwoofer Number of channel: 2.1 Max output power: 20W×2 + 40W Speaker impedance: 4-8Ω Frequency response: 20Hz-20KHz Distortion: 0.4% SNR: 80dB Resolution: 47K Working voltage: DC 12V Dimensions (WDH): 1509234mm / 5.913.621.34in Package dimensions (WDH) with power supply: 22019070mm / 8.667.482.76in Net weight: 310g / 0.68lb Package weight: 620g / 1.37lb Add powerful home theater quality sound performance to your desktop with compact amplifier style. Deliver clear, accurate sound that's loaded with Subwoofer volume and frequency control. Bass volume control is specially designed that allows you adjust the high and low frequency separately. And it can output interface for heavy bass enhancement. Low distortion. Packing List 1 Amplifier 1 DC 12V Power Adapter 1 Manual

Specs 18

Item dimensions L x W x H 5.91 x 3.62 x 1.34 inches
Voltage 12
Manufacturer saizhuo
Maximum Supply Voltage 12 V DC
Minimum Supply Voltage 12 V DC
Mounting Type Freestanding
Number of Channels 3
Output Power 80 watts

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Good little amp
It works very well
Reviewed in the United States on June 27, 2026 by John M
AC plug in not for DC auto
This small amplifier is not for car/12 volt DC but I will keep it
Reviewed in the United States on July 28, 2026 by Joel C Elmborg
If your needing for a 12 volt car or boat system, you will need a 12 volt cord.
I love this mini Amp and packs a nice punch for an inexpensive add-on to a plain low-power stereo!
Reviewed in the United States on June 8, 2026 by Roger F.
Be mindfull of volume control
The sub woofer control is separate from the main volume control, but works quite well.
Reviewed in the United States on June 8, 2026 by Scott F.
Great Product
Works great! I was concerned buying it because it didn't have many reviews, but it works and sounds great! Awesome product at this price point.
Reviewed in the United States on April 6, 2026 by Skyler B.
Worth the price and great quality
Sound quality is phenomenal. Very powerful totally compatible and great value for the money!
Reviewed in the United States on April 2, 2026 by mabel
Not for the U.S.
The power supply has a European plug - it will not plug into an American outlet. The amplifier does not come with an adapter.
Reviewed in the United States on March 30, 2026 by Children's Discovery Museum
How it works
Checking for best price...