Compare Home Theater Systems Prices

192 products$10 – $21062 on saleTop brand: GenericUpdated 9:45 AM UTC

Comparing prices on 192 home theater systems across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $10 to $2106. Top brand: Generic. 2 products are currently at a price drop or all-time low. Every price is tracked hourly so you can spot deals, compare retailers, and buy at the lowest price. Set a price alert on any product to get notified when it drops.

Our Top Picks

Best Value

MT21 2.1 Channel 5.0 Digital Audio Amplifier Board 100W+50W+50W Subwoofer Stereo Sound Amplifier Bass AMP Module AUX(Type B)

$60.30

All Home Theater Systems (192)

TGEINHVDU

Bluetuth 5.0 Pam8403 Mini Digital Amplifier Board 2 * 3W 5W Class D Digital 2.5V to 5V Small Stereo Amp Amplifier Board

$12.26

at Amazon

IHNIERAEM

5pcs/1pcs Lot MAX98357 I2S Audio Amplifier Module Audio Amplifiers Filterless Class D Amplifier Supports ESP32 RastpbeRpy Pi

$10.26

at Amazon

Fevas

Fevas BF3RX BF3RX-P BF3RXB-D BF4R BF4RP BF4R-R BF5R-S1-N BFX-D1-N AUTONICS Optical Fiber Amplifier 100% New Original Authentic - (Color: BF4R-E)

Price unavailable

YQQEWI

1pc AMP 04A 0.1MHz-6GHz Low Noise Amplifier TQP3M9037-LNA RF Amplifier Module (Without Battery/with Battery)(with Battery)

$105.06

at Amazon

SENECESLI

SENECESLI High Flatness Amplifier 10M‑6GHz 20DB LNA Gain for Radio Frequency Signal Reception, SMA Female Interface

$17.53

at Amazon

LKBEJMYY

EL84 Tube Replaces EL84 6BQ5 7189 6N14N Precision Amplifier(4pcs Matched Quad)

$718.50

at Amazon

Generic

20W Mono Channel LM1875T Stereo O Amplifier Board Module DIY Kits

$9.99

at Amazon

AIYIMA

AIYIMA H4 Hi-Res DAC Headphone Amplifier,Desktop Audio DAC Amp with 4.4mm Balanced & 3.5mm Output, [ES9039Q2M Chip | DSD512] Professional Stereo Amp for 16-600Ω Headphones, PC,Phone,Home Studio

$99.99

at Amazon

Ruilogod

Ruilogod Blue 180W 12V 2 Channel Hi-Fi Stereo Audio DVD MP3 Amplifier for Car Motorcycle (id: 874 9e5 48f a5f 2ad

$23.54

at Amazon

L T

Amplifier LNA 0.9dB NF 50MHz to 500MHz 27dB Gain 22dBm P1dB SMA

Price unavailable

rxxcmd

5.0 Power Subwoofer Amplifier Board 2.1 Channel Audio Stereo Equalizer Amp

$140.28

at Amazon

Good Deal

EC Buying

EC Buying TPA3118 Digital Audio Amplifier PBTL Mono 1 * 60W 32-Pin High-Performance Home Audio

$6.99

at Amazon

Eujgoov

Eujgoov Audio Power Amplifier Board,Digital Amplifier Board, Digital Audio Power Amplifier Audio Power Amplifier DC 12V to 24V Digital 2 Channel Power Amplifier Module with Cable, Eujgoovdbaosrc7u8

Price unavailable

Beffkkip

2PCS TW100U Amplifier Board

$38.99

at Amazon

EL84 6BQ5 Tube Upgrade 6P14 N709 6N14N 6BQ5 HiFi Audio(1pcs)

Good Deal

ZSLSDRHD

EL84 6BQ5 Tube Upgrade 6P14 N709 6N14N 6BQ5 HiFi Audio(1pcs)

$869.39

at Amazon

Daakro

Daakro ZK-1002T PRO 2.0 Channel Bluetooth 5.3 Amplifier Board 200W HiFi Audio AMP with Treble and Bass, TWS,BT USB and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers

$29.99

at Amazon

MAANIHTYUW

1PCS Max98357 3w Class D Amplifier Breakout Interface I2s Dac Decoder Module Filterless Audio Board for RastpbeRpy Pi ES New for Arrival 2025 High for Quality

$16.99

at Amazon

Generic

Bluetooths Amplifier Module – 2 Channel Audio Board, 50W x2 Plus 100W Output, DC 12V 24V Power | Treble Bass Control System, DIY Sound Amplifier for Home Theater Speaker Setup

$11.19

at Amazon

Good Deal

MVUYO

MVUYO HiFi Audio Power Amplifier Board 120Wx2 UPC2581V DIY Sound Speaker Amplifiers for Home Theater

$608.96

at Amazon

KZNHSBGC

Tube 300B-N 300B-G Matched Pair for Vacuum Tube Amplifier Amplifier Audio Amp Accessories(300B-G,1pcs)

$273.92

at Amazon

2+64G Double Din Car Radio for Nissan Juke 2010-2014, 9.7 inch Touchscreen Car Stereo for Nissan Juke Head Unit Backup Camera 4 Core Android Radio with Wireless Carplay Android Auto Bluetooth WiFi

Good Deal

moseiny

2+64G Double Din Car Radio for Nissan Juke 2010-2014, 9.7 inch Touchscreen Car Stereo for Nissan Juke Head Unit Backup Camera 4 Core Android Radio with Wireless Carplay Android Auto Bluetooth WiFi

$147.90

at Amazon

Emoryseric

Oldchen 845 Tube Amplifier Hi-Fi Class A Single-Ended Stereo Integrated Amp, 300B Driven 845 Vacuum Tubes, 22W+22W RMS, Handmade Point-to-Point Wiring, Audiophile Home Audio (Black, Standard)

$2105.99

at Amazon

Regalo de San Valentine - Tu y yo mi Frase favorita, joyeria para enamoradas o Mujeres - llavero

Good Deal

Generic

Regalo de San Valentine - Tu y yo mi Frase favorita, joyeria para enamoradas o Mujeres - llavero

$34.95

at Amazon

ICOLYQTB

Tube 300B Matched Pair for Vacuum Tube Amplifier Audio Amp(300B Black Base,1PCS)

$186.34

at Amazon

Zunate

Zunate BT 5.1 Amplifier Board 2X50W Digital Power Amp with AUX USB Input, Stereo Sound Module for Home Theater and Retail Displays with Volume Control 9-24V

$14.45

at Amazon

IHNIERAEM

50W+50W Stereo Wireliess Digital Amplifier Board Module Bi-Channel with Remote Control Y50L HiFi-Class New for Arrival 2025 High for Quality

$17.26

at Amazon

GIMAX

Gimax FOR high-fidelity power amplifier plug 42PIN connector

Price unavailable

Save $12-17%Good Deal

BTZGNDMIO

MT21 2.1 Channel 5.0 Digital Audio Amplifier Board 100W+50W+50W Subwoofer Stereo Sound Amplifier Bass AMP Module AUX(Type B)

$60.30

$72.26

at Amazon

SUNFECILI

Power Amplifier Module 2.1 Channel BT5.1 AUX U Disk USB Sound Card Inputs TPA3255 Amplifier Board DC16‑38V

Price unavailable

ZSLSDRHD

6n6c can Replace 6P6P/6V6GT/6V6G Tube(2pcs Matched Pair)

$442.20

at Amazon

XRLUC

XRLUC Max 600W Bluetooth Amplifier for Passive Speakers, Flagship TPA3255 2.0 Channel Mini Stereo Amp HiFi Home Audio Component Amplifiers, with 36V 6A Power Adapter for Living Room, Garage, Party

Price unavailable

HH8BWL

HH8BWL Plating Gold and Silver Nano Audio Fuses Power Amplifiers CD Decoders Gallbladder Units5x20mm(20A)

$111.26

at Amazon

Good Deal

Samsung

Samsung HW-C450 2.1ch Soundbar w/DTS Virtual X, Subwoofer Included, Bass Boost, Adaptive Sound Lite, Game Mode, Bluetooth, Wireless Surround Sound Compatible

$159.99

at eBay

Good Deal

YQQEWI

ZK-1001U 9-24V Mono 100W BT Amplifier Board Module Supports APP Amplifier chip TPA3116D2 Female Socket 5.5 x2.1 Interface(Without Logo)

$55.72

at Amazon

ZX-845 Vacuum Tube Audio Upgrade for 845T WE845 E845 A845 Electron Tube Amplifier(1 PCS)

Good Deal

KZNHSBGC

ZX-845 Vacuum Tube Audio Upgrade for 845T WE845 E845 A845 Electron Tube Amplifier(1 PCS)

$622.18

at Amazon

GM GENUINE PARTS

GM Genuine Parts 84500489 Radio Speaker Amplifier

Price unavailable

ZK-MT21 Bluetooth Amplifier Board 50W×2+100W with Treble and Bass Control, Bluetooth 5.0 HiFi 2.1 Channel Subwoofer Audio Stereo Amplifier Board,BT and AUX Inputs for DIY Speakers

-11%Good Deal

JIAATGA

ZK-MT21 Bluetooth Amplifier Board 50W×2+100W with Treble and Bass Control, Bluetooth 5.0 HiFi 2.1 Channel Subwoofer Audio Stereo Amplifier Board,BT and AUX Inputs for DIY Speakers

$15.99

$17.99

at Amazon

Ecc83s Vacuum Tube Amplifier Preamplifier Electron Tube(1 pcs)

Good Deal

DDZFAHJK

Ecc83s Vacuum Tube Amplifier Preamplifier Electron Tube(1 pcs)

$130.53

at Amazon

MOPFOL

MOPFOL AK170 Mini Power Amplifier 20W+20W 12V – 47K Resolution Low Distortion Rate for Home Audio and Digital Devices

$13.59

at Amazon

1Mii

1Mii DeskRoar B75 Mini Bluetooth 6.0 Amplifier, HiFi Digital Stereo Amp 2 Channel 50W×2, USB/Optical/AUX in, Small Wireless Audio Receiver for TV/PC/Bookshelf&Desktop Speakers, 24V Power Supply

Price unavailable

RETLAJTISINT

Zk-6001 Tpa3225 Active Subwoofer Pure Post Amplifier Board Low-Pass Filtering Mono 600W Frequency Volume Adjustment Dc18-50V

$99.98

at Amazon

Douk Audio

Douk Audio Bluetooth Tube Amp: 300W x2 TPA3255 2 Channel Stereo Power Amplifier – Dual VU Meters & Super Bass – for Home Theater & Hi-Fi Systems (T6 PRO Yellow Version)

$179.99

at Amazon

Srliya

433mhz 5W RF Power Amplifier Board Module with SMA Female Connector for RF Remote Control Radio

$11.29

at Amazon

DOWN4SOUND

DOWN4SOUND JP84 - RED | 400W RMS 4CH Amplifier

$159.99

at Amazon

Nuhikap

Nuhikap 2X IRF240 Amplificador 100W Audio Power Amplifier Board Fidelity Sound Amplifiers Tube Mono AMP DIY

Price unavailable

SOUND Q QUBED

4400 Watt F4-4400 Full Bridge 4 Channel Amplifier

Price unavailable

Ruilogod

Ruilogod 2 x15W Double Track PAM8610 High Power Audio Stereo Amplifier Module Board Black (id: 90b 607 cd4 1cc 55b

$10.54

at Amazon

Good Deal

Daakro

Daakro XY-T3002P 2 Channel Bluetooth Amplifier Board, 300W+300W Peak Power Home Audio Amp Board,Vehicle Amplifier Wide Voltage Input 19-51V,Supports USB/AUX/BT Input for DIY Wireless Speaker

Price unavailable

Page 1 of 4Next →

Frequently Asked Questions About Home Theater Systems

How many home theater systems does BestPriceScanner track?

We currently track 192 home theater systems with prices ranging from $10 to $2106. Popular brands in this category include Generic, IHNIERAEM and YQQEWI. Every product is updated hourly across Amazon, Best Buy, Walmart and EcoFlow.

What is the cheapest Home Theater System right now?

The lowest-priced home theater system we're tracking starts at $10. Sort by "Price: Low to High" above to see the most affordable options first. Keep in mind that prices change frequently, so what's cheapest today may shift tomorrow.

How can I get notified when home theater systems go on sale?

Open any product page and click "Set Price Drop Alert." Enter the price you're willing to pay and we'll email you the moment it drops to that level or below. There's no limit on how many alerts you can set, and it's completely free.

Are home theater systems cheaper on Amazon or Best Buy?

Neither retailer is consistently cheaper. Amazon often wins on Generic, IHNIERAEM and YQQEWI products, but Best Buy runs exclusive promotions and open-box deals that can beat Amazon's price. Walmart occasionally has the lowest price on popular models. That's why we compare all three in one place so you don't have to check each site separately.

How many home theater systems are on sale right now?

Right now, 2 home theater systems are at a reduced price or at an all-time low. Look for the orange "All-Time Low" badge or the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest price drops first.