HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply

Hero image 0 of HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply, 0 of 12

MUSICOZY

HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply

Name: HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply
Brand: MUSICOZY
SKU: 9563171304
Price: 25.99 USD
Availability: InStock
Rating: 3.9 (12 reviews)

3.9 stars out of 12 reviews

(3.9)|

12 ratings

HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply AK55 Amplifier Home Audio Stereo Receiver Bluetooth 5 0 Rated Power 70W X2 Mini AMP 2 0 Channel HiFi Stereo Amplifier Home Theater Audio System Studi

Actual Color:Black

selected, Black, $25.99

Key item features

Powerful Audio: Delivers 2.1 channel output with RMS 20W x 2 (L/R) + 40W (subwoofer), capable of driving most home, car, marine, or outdoor passive speakers and subwoofers with excellent sound and low distortion.
Precise Controls: Features main volume, treble, and bass control knobs for delicate sound adjustments, along with a dedicated sub volume control to manage passive subwoofer and speaker volumes separately.
Versatile Connectivity: Equipped with standard stereo RCA and 3.5mm AUX inputs, ensuring compatibility with various devices like mobile phones, MP3 players, CD players, TVs, and computers.
Compact Design: Measures 5.9x3.6x1.4 inches (15x9.1x3.7 cm) and weighs 0.66 pounds (0.3 kg), featuring a matt black aluminum alloy case for portability and easy installation in diverse settings.
Included Adapter: Comes with a DC 12V 3A power adapter, eliminating the need to purchase a separate power supply for immediate use.
Technical Specifications: Operates at a rated voltage of 12V, with a frequency response of 20-20KHz, 0.4% distortion rate, 80dB SNR, and 4-8 Ohm impedance.

Generated by AI

Specs

Audio power amplifier class
Class D Amplifier
Rms power rating
40 W
Speaker config.
2.1
Brand
MUSICOZY
Rec. use
Residential
Impedance
4 ohm

Current price is $25.99

Price when purchased online

Free 30-day returns

Walmart Accident Plan by Allstate

(Only one option can be selected at a time)

2-Year Plan - $2.00

3-Year Plan - $4.00

How do you want your item?

I want delivery savings with

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.

How do you want your item?

Columbus, 43215

Arrives by Fri, Feb 20

Sold by MUSICOZY

Fulfilled by Walmart

3.8641390205371247 stars out of 5, based on 1271 seller reviews(3.9)

Report an issue with this seller

Free 30-day returns

Get free delivery, shipping and more*

*Restrictions apply

Try Walmart+ now

About this item

Product details

HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply

ST-838 2.1CH Subwoofer Amplifier Audio Stereo Bass Amp, RMS 20Wx2+40W Class D Amplifier

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.

Complete design with exquisite appearance, looks fashionable and durable, unique structure design easy to be installed in car / marine, save space and convenient to operate.

Parameters:

Rated Voltage: 12V

Rated Power: 20wx2 + 40W

Rated Frequency: 20-20KHz

Resolution: 47K

Distortion Rate: 0.4%

SNR: 80dB

Impedance: 4-8 Ω

Material: aluminum alloy

20Wx2+40W Mini Amplifier. 2.1 channel output 20W×2(L/R)+40W(sub), which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound.Parameters

Audio input: stereo L/R RCA / 3.5mm AUX

Audio output: raw cable speaker jacks + subwoofer

Number of channel: 2.1

Dimensions (W*D*H): 27*6*15.6cm / 10.61*6.1*2.36in

Package:

1* Amplifier

1* DC 12V/5A Power Adapter

1* Manual

【Mini Size but Powerful】-- Don't be fooled by its size, it’ll give your entertainment system a serious boost. With 2.1 channel output RMS 20W×2(L/R)+40W(subwoofer), which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound. Low distortion, acoustically accurate reproduction of music, which sounds smooth and full.
【Bass & Treble & Sub Vol Control】-- Designed with main volume, treble and bass control knobs, Which for more delicate adjustment of the sound, much fun and high playability. Besides main volume, treble and bass control, sub volume control is specially designed. They allow you to control the volume of passive Subwoofer and two passive speakers separately as you wish.
【RCA & AUX Inputs】-- With standard stereo RCA and 3.5mm AUX inputs, can be compatible with various devices, such as mobile phone, MP3, MP4, CD player, TV, computer etc. Just enjoy your music the way you want to. Besides, there's a little blue woofer alert that turns on when the woofer is beating.
【Portable & Convenient】-- Mini Size: 5.9x3.6x1.4" / 15x9.1x3.7cm, amplifier weight: 0.66 pounds/ 0.3kg. Compact design with exquisite appearance, matt black case looks fashionable and durable, unique structure design easy to be installed in car, marine, RV, golf cart or home, which save space and convenient to operate.
【Great Value Choice】-- The package comes with a Facmogu DC 12V 3A adapter valued at over $10, which makes purchasing this ST-838 amplifier a very good deal. You don't have to find a adapter with 5.5x2.5mm plug in your pile of old power adapters or pay for another one.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Audio power amplifier class

Class D Amplifier

Rms power rating

40 W

Speaker config.

2.1

Brand

MUSICOZY

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Similar items you might like

Based on what customers bought

Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red $21.79
Available in additional 2 options
Options
current price $21.79
Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red
2.7 out of 5 Stars. 6 reviews
Shipping, arrives in 3+ days
AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver $30.99 Was $36.98
Sponsored
current price Now $30.99, Was $36.98
You save $5.99
AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver
5 out of 5 Stars. 2 reviews
Save with
Shipping, arrives tomorrow
Audessy 400W 12V 2 Channel Powerful Stereo Audio Power Amplifier HiFi Bass Amp Car Home $18.85
current price $18.85
Audessy 400W 12V 2 Channel Powerful Stereo Audio Power Amplifier HiFi Bass Amp Car Home
Shipping, arrives in 3+ days
Audio Power Amplifier,Home Stereo Amplifier Receiver,Hifi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar Party $19.99 Was $28.99
current price Now $19.99, Was $28.99
You save $9.00
Audio Power Amplifier,Home Stereo Amplifier Receiver,Hifi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar Party
2.9 out of 5 Stars. 17 reviews
Save with
Shipping, arrives in 2 days
Audio Amplifier under $5! Xqxayjr 2.1 Channel Audio Amplifier Module, Bluetooth 5.0 Power Amp with Subwoofer, 50Wx2 100W Stereo Receiver Board, HiFi Sound System for DIY Speaker $15.99
current price $15.99
Audio Amplifier under $5! Xqxayjr 2.1 Channel Audio Amplifier Module, Bluetooth 5.0 Power Amp with Subwoofer, 50Wx2 100W Stereo Receiver Board, HiFi Sound System for DIY Speaker
Shipping, arrives in 3+ days
-838 HiFi 2.1 Channel Power Amplifier 80Wx2 Stereo Sound Amp with Subwoofer Output Home Audio Amplifier Black $17.58
current price $17.58
-838 HiFi 2.1 Channel Power Amplifier 80Wx2 Stereo Sound Amp with Subwoofer Output Home Audio Amplifier Black
5 out of 5 Stars. 2 reviews
Shipping, arrives in 3+ days
-502MT Bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board 2X50W Bass AMP,1 * Bluetooth Audio Amplifier Modules,Black $12.29
current price $12.29
-502MT Bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board 2X50W Bass AMP,1 * Bluetooth Audio Amplifier Modules,Black
Shipping, arrives in 3+ days
Clearance Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers $11.98 Was $14.96
Clearance
current price Now $11.98, Was $14.96
+$3.88 shipping
You save $2.98
Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers
Shipping, arrives in 3+ days
Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers $12.29
Options
current price $12.29
+$4.99 shipping
Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers
Shipping, arrives in 3+ days
2.1 Channel Stereo Amplifier Board with Subwoofer Output Bluetooth 5.0 AUX Input 50Wx2 100W HiFi Home Theater Car Audio System $13.99
current price $13.99
+$4.99 shipping
2.1 Channel Stereo Amplifier Board with Subwoofer Output Bluetooth 5.0 AUX Input 50Wx2 100W HiFi Home Theater Car Audio System
2 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Stereo Audio Amplifier 2025 Upgraded AK45 Bluetooth Receiver for Home Stereo, 400W 2 Channel Wireless Bluetooth 5.0 Power Amplifier System with FM Radio, USB, SD Card, and Remote Control $30.99
current price $30.99
Stereo Audio Amplifier 2025 Upgraded AK45 Bluetooth Receiver for Home Stereo, 400W 2 Channel Wireless Bluetooth 5.0 Power Amplifier System with FM Radio, USB, SD Card, and Remote Control
3.9 out of 5 Stars. 18 reviews
Save with
Shipping, arrives tomorrow
60W High Power Mono Amplifier Audio Board Class D HIFI Digital Mini Power Amplifier Module Amplifier Audio Module,1 * Mono Amplifier Audio Board,As Shown $8.69
current price $8.69
60W High Power Mono Amplifier Audio Board Class D HIFI Digital Mini Power Amplifier Module Amplifier Audio Module,1 * Mono Amplifier Audio Board,As Shown
Shipping, arrives in 3+ days
30W 30W LM1876 Stereo Audio Power 4558 Amplifier Board 2.0 Stereo Class Theater AMP Dual,1*Amplifier board 1*Knob,green $14.79
current price $14.79
30W 30W LM1876 Stereo Audio Power 4558 Amplifier Board 2.0 Stereo Class Theater AMP Dual,1*Amplifier board 1*Knob,green
Shipping, arrives in 3+ days

Compare with similar items

Comparison Overview:
Product	Viewing this item HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2 40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply current price $25.99 HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2 40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply 3.9 out of 5 Stars. 12 reviews	Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red current price $21.79 Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red 2.7 out of 5 Stars. 6 reviews	AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver current price Now $30.99, Was $36.98 AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver 5 out of 5 Stars. 2 reviews

Comparison Chart:
Audio power amplifier class	Class D AmplifierHiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2 40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply	Audio AmplifierVtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red	-AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver
Rms power rating	40 WHiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2 40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply	200 WVtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red	60 WAK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver
Speaker config.	2.1HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2 40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply	2.0Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red	2.0AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver
Impedance	4 ohmHiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2 40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply	4 ohmVtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red	4 ohmAK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver

Now hiding additional rows in the Table

Popular items in this category

Best selling items that customers love

Best seller Stereo Amplifier Receiver, Wireless Bluetooth Stereo Power Amplifier,AK45 Stereo Audio Amplifier Receiver 2 Channel,HiFi Power Amplifier Home Theater Stereo Receiver for Home Speaker $32.99
Best seller
Sponsored
current price $32.99
Stereo Amplifier Receiver, Wireless Bluetooth Stereo Power Amplifier,AK45 Stereo Audio Amplifier Receiver 2 Channel,HiFi Power Amplifier Home Theater Stereo Receiver for Home Speaker
4.3 out of 5 Stars. 43 reviews
Save with
Bluetooth Audio Power Amplifier, with ACTIVE Subwoofer Output 4.1 Channel Support 2 Pairs Speakers 1 Subwoofer, Wireless HiFi Stereo Subwoofer Amplifier for Home & Car S-299 $39.99
current price $39.99
+$19.99 shipping
Bluetooth Audio Power Amplifier, with ACTIVE Subwoofer Output 4.1 Channel Support 2 Pairs Speakers 1 Subwoofer, Wireless HiFi Stereo Subwoofer Amplifier for Home & Car S-299
4.9 out of 5 Stars. 7 reviews
Shipping, arrives in 3+ days
Juson Audio JTA200 300W EL34 Tube Amplifier HiFi Class AB Stereo Tube Amp with BT 5.4 Phono Coax AUX Opt Usb Input Headphone Subwoofer Output $599.00
Sponsored
current price $599.00
Juson Audio JTA200 300W EL34 Tube Amplifier HiFi Class AB Stereo Tube Amp with BT 5.4 Phono Coax AUX Opt Usb Input Headphone Subwoofer Output
Shipping, arrives in 3+ days
Fosi Audio ZA3 Stereo Amplifier, Mini 2-Channel Amp for Subwoofer, Home Theater, Passive Speakers, 48V Power Supply $149.99
Available in additional 2 options
Options
current price $149.99
Options from $149.99 – $329.98
Fosi Audio ZA3 Stereo Amplifier, Mini 2-Channel Amp for Subwoofer, Home Theater, Passive Speakers, 48V Power Supply
5 out of 5 Stars. 5 reviews
Save with
Shipping, arrives tomorrow
Best seller Blitzmax 1600W Bluetooth Audio Power Amplifier, 4.1 Channel Support 2 Pairs Speakers 1 Subwoofer, Wireless HiFi Stereo Amplifier for Home & Car $37.99 Was $59.99
Best seller
current price Now $37.99, Was $59.99
You save $22.00
Blitzmax 1600W Bluetooth Audio Power Amplifier, 4.1 Channel Support 2 Pairs Speakers 1 Subwoofer, Wireless HiFi Stereo Amplifier for Home & Car
3.9 out of 5 Stars. 105 reviews
Save with
Shipping, arrives tomorrow
AIYIMA A08 Pro 300Wx2 Amplifier Audio TPA3255 Bluetooth 5.0 Power Amplifier Stereo Speaker Home Amplificador VU Meter Amp $106.99
current price $106.99
AIYIMA A08 Pro 300Wx2 Amplifier Audio TPA3255 Bluetooth 5.0 Power Amplifier Stereo Speaker Home Amplificador VU Meter Amp
4.6 out of 5 Stars. 11 reviews
Save with
Shipping, arrives tomorrow
Clearance Fosi Audio TDA7498E Subwoofer Amplifier, Mini Sub Bass Digital Class D Amp, 220 Watt $69.99 Was $99.99
Clearance
current price Now $69.99, Was $99.99
You save $30.00
Fosi Audio TDA7498E Subwoofer Amplifier, Mini Sub Bass Digital Class D Amp, 220 Watt
4 out of 5 Stars. 5 reviews
Shipping, arrives in 3+ days
Fosi Audio M03 Mini Mono Channel Subwoofer Amplifier for Home Stereo Theater $79.99
current price $79.99
Fosi Audio M03 Mini Mono Channel Subwoofer Amplifier for Home Stereo Theater
3 out of 5 Stars. 2 reviews
Save with
Shipping, arrives tomorrow
Fosi Audio Stereo Amplifier, 300W x2, TPA3255 Class D Mini Amp for Passive Speakers, Home Theater, 32V Power Supply $99.99
current price $99.99
Fosi Audio Stereo Amplifier, 300W x2, TPA3255 Class D Mini Amp for Passive Speakers, Home Theater, 32V Power Supply
5 out of 5 Stars. 5 reviews
Save with
ZK-1002L 100W x 2 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2 Channel Mini Power Digital Module Amp for Home Passive Speakers $16.99
current price $16.99
ZK-1002L 100W x 2 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2 Channel Mini Power Digital Module Amp for Home Passive Speakers
Shipping, arrives in 3+ days
Fosi Audio V3 Mono Power Amplifier for Home Audio Speakers Mini Monoblock Class D for HiFi Home Theater AVR Receiver Component $139.99
current price $139.99
Fosi Audio V3 Mono Power Amplifier for Home Audio Speakers Mini Monoblock Class D for HiFi Home Theater AVR Receiver Component
Save with
Shipping, arrives tomorrow
Clearance Starklok 7.2 Channel 1000W Surround Stereo Receiver Bluetooth Audio Power Amplifiers for Home Theater Stereo System $95.99 Was $259.00
Clearance
current price Now $95.99, Was $259.00
You save $163.01
Starklok 7.2 Channel 1000W Surround Stereo Receiver Bluetooth Audio Power Amplifiers for Home Theater Stereo System
3.6 out of 5 Stars. 17 reviews
Save with
Shipping, arrives tomorrow
Rockford Fosgate P500X1BD Punch 500 Watt Class-bd Mono Amplifier $429.99 $39.09/lb
current price $429.99
$39.09/lb
Rockford Fosgate P500X1BD Punch 500 Watt Class-bd Mono Amplifier
3 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
Fosi Audio TB10D 600W 2-Channel Stereo Audio Power Amplifier $79.99
current price $79.99
Fosi Audio TB10D 600W 2-Channel Stereo Audio Power Amplifier
4.7 out of 5 Stars. 17 reviews
Save with
Shipping, arrives tomorrow
Audioengine N22 100W Mini Desktop Analog Home Audio Power Amplifier w/Headphone Jack $269.00
current price $269.00
Audioengine N22 100W Mini Desktop Analog Home Audio Power Amplifier w/Headphone Jack
Shipping, arrives in 3+ days
Rockford Fosgate P500X2 Punch 500 Watt 2 Channel Amplifier $429.99
current price $429.99
Rockford Fosgate P500X2 Punch 500 Watt 2 Channel Amplifier
3 out of 5 Stars. 2 reviews
Shipping, arrives in 3+ days
S188 1000W 2.1 Channel HiFi Power Amplifiers Stereo 12V Home Car Audio Digital Sound Amplifier BASS Music Player USB/SD ,Easy Operate $80.15
current price $80.15
S188 1000W 2.1 Channel HiFi Power Amplifiers Stereo 12V Home Car Audio Digital Sound Amplifier BASS Music Player USB/SD ,Easy Operate
Shipping, arrives in 3+ days
AudioControl LC-1.1500 High-Power Mono Subwoofer Amplifier with Accubass $495.00 Was $699.00
current price Now $495.00, Was $699.00
You save $204.00
AudioControl LC-1.1500 High-Power Mono Subwoofer Amplifier with Accubass
5 out of 5 Stars. 1 reviews
Shipping, arrives in 3+ days
4 Channel Bluetooth Stereo Amplifier, 50Wx4 HiFi Power Amp, 1200W Max, USB/SD/FM, Class D Home Audio Receiver for Home Car DIY Passive Speakers Theater Karaoke $30.99 Was $45.99
current price Now $30.99, Was $45.99
You save $15.00
4 Channel Bluetooth Stereo Amplifier, 50Wx4 HiFi Power Amp, 1200W Max, USB/SD/FM, Class D Home Audio Receiver for Home Car DIY Passive Speakers Theater Karaoke
4.2 out of 5 Stars. 6 reviews
Save with
Shipping, arrives tomorrow

Customer ratings & reviews

3.9 out of 5 stars

stars12 ratings9 reviews

How item rating is calculated

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 9 reviews

May 24, 2025

anonymous

Item details

Color: Black

Sold byMUSICOZYDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Great functionality for the price.

Very functional and good quality sound for the price paid. The bluetooth function and radio music work very well. This little stereo will be at our back yard and pool area driving two outdoor speakers. Sound is powerful enough for this area. I built an enclosure to protect it from the weather as needed.

Incentivized Review

Helpful?

Jun 14, 2025

David

Item details

Color: Black

Sold byMUSICOZY

5 out of 5 stars review

Verified Purchase

Happy Jammer

I would recommend this product to others.

Incentivized Review

Helpful?

May 15, 2025

Tyrone

Item details

Color: Black

Sold byMUSICOZYDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Great sound and lots if functionality for the cost!!; Totally pleased with this item.

Incentivized Review

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Easter

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

HiFi 2.1 Channel Power Amplifier Stereo Bass Sound Amp, Rms 20Wx2+40W Mini Digital Audio Power Amplifier for Home Speakers, ST-838 Subwoofer Amplifier Audio Stereo Bass Amp with Power Supply

Key item features

Specs

How do you want your item?

Get free delivery, shipping and more*

About this item

Product details

Specifications

Audio power amplifier class

Rms power rating

Speaker config.

Brand

Warranty

Warranty information

Similar items you might like

Based on what customers bought

Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red $21.79

Vtin HiFi Bluetooth 5.0 Digital Power Amplifier Stereo Audio Amplifier Power Amplifier Home Stereo Receiver Audio System 2CH, Red

AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver $30.99 Was $36.98

AK45 Pro Amplifier Home Audio Stereo Receivers, Wireless Bluetooth Stereo Power Amplifier,2.0 Channel HiFi Stereo Amplifier System for Home Theater Speakers, Stereo Receiver

Audessy 400W 12V 2 Channel Powerful Stereo Audio Power Amplifier HiFi Bass Amp Car Home $18.85

Audessy 400W 12V 2 Channel Powerful Stereo Audio Power Amplifier HiFi Bass Amp Car Home

Audio Power Amplifier,Home Stereo Amplifier Receiver,Hifi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar Party $19.99 Was $28.99

Audio Power Amplifier,Home Stereo Amplifier Receiver,Hifi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,Remote Control,FM Antenna for Car Home Bar Party

Audio Amplifier under $5! Xqxayjr 2.1 Channel Audio Amplifier Module, Bluetooth 5.0 Power Amp with Subwoofer, 50Wx2 100W Stereo Receiver Board, HiFi Sound System for DIY Speaker $15.99

Audio Amplifier under $5! Xqxayjr 2.1 Channel Audio Amplifier Module, Bluetooth 5.0 Power Amp with Subwoofer, 50Wx2 100W Stereo Receiver Board, HiFi Sound System for DIY Speaker

-838 HiFi 2.1 Channel Power Amplifier 80Wx2 Stereo Sound Amp with Subwoofer Output Home Audio Amplifier Black $17.58

-838 HiFi 2.1 Channel Power Amplifier 80Wx2 Stereo Sound Amp with Subwoofer Output Home Audio Amplifier Black

-502MT Bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board 2X50W Bass AMP,1 * Bluetooth Audio Amplifier Modules,Black $12.29

-502MT Bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board 2X50W Bass AMP,1 * Bluetooth Audio Amplifier Modules,Black

Clearance Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers $11.98 Was $14.96

Todaioua Bluetooth Audio Amplifier Board, 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers

Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers $12.29

Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers

30W 30W LM1876 Stereo Audio Power 4558 Amplifier Board 2.0 Stereo Class Theater AMP Dual,1Amplifier board 1Knob,green $14.79

30W 30W LM1876 Stereo Audio Power 4558 Amplifier Board 2.0 Stereo Class Theater AMP Dual,1Amplifier board 1Knob,green