Meet SW10 | Our First Subwoofer

Curated Fosi Bundles for Unbeatable Value

Explore Bundles & Elevate Your Sound

Thank you for subscribing.

Subscribe now for sales update. (Fresh Deals Weekly)
Fosi Audio 7th Anniversary

Discover Your Perfect Sound Match

See how one amp powers countless systems.

Bring HiFi Home for Less

Unlock the Z Series: Set Up Your HiFi-Grade Audio System

20% Bundle & Save
Fosi Audio ZP3 Preamplifier
Fosi Audio ZA3 Balanced Stereo Amplifier Home Audio 2CH Mono Amp with TPA3255 Chip - Fosi Audio
Fosi Audio ZD3 Fully Balanced Desktop DAC - Fosi Audio
SparkoS Labs SS3602, Burson V7, MUSES02, OPA2134PA - Fosi Audio
Fosi Audio BT20A PRO 300W x2 TPA3255 2 Channel Bluetooth 5.0 Power Amplifier - Fosi Audio
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp
Fosi Audio BT20A Pro Bluetooth Stereo Power Amp

Hi-Fi Made Simple

Entry-level bundles make Hi-Fi simple and affordable.

25% Off Bundle
Fosi Audio Box X5 Phono Preamp for Turntable - Fosi Audio
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier

Vinyl & Analog Vibes

Relive the golden warmth of classic records.

20% Off Bundle
Fosi Audio V3 300W x2 2.0 Channel Hi - Fi Stereo Audio Amplifier with TPA3255 Chip - Fosi Audio
Fosi Audio V3 Mini Stereo Amplifier
Fosi Audio V3 Mini Stereo Amplifier
Fosi Audio V3 Mini Stereo Amplifier
Fosi Audio V3 Mini Stereo Amplifier
Fosi Audio V3 Mini Stereo Amplifier
Fosi Audio V3 Mini Stereo Amplifier
Fosi Audio V3 Mini Stereo Amplifier

Power at Your Desk

Clean look, strong drive — big sound in small space.

25% Off Bundle
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones
Fosi Audio i5 Open-Back Planar Magnetic Headphones

Headphone System Upgrade

Leave weak drives behind — unlock richer detail and deeper clarity.

20% Off Bundle
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio
Fosi Audio K7 HiFi DAC & Headphone Amplifier - Fosi Audio

Game & Music in Sync

Low latency, full immersion — every shot and every beat hits harder.

20% Off Bundle

fresh deals weekly

the ultimate audio bogo: buy 3, get 1 free!

don't miss this chance to expand your audio system for less. 

Fosi Audio TB10D Stereo Audio Amplifier
Large Power Output up to 600 Watts, HIFI stereo 2 channel mini power amp, a good value for stereo amplification of your passive bookshelf speakers
Fosi Audio TB10D Stereo Audio Amplifier
Fosi Audio TB10D Stereo Audio Amplifier
Fosi Audio TB10D Stereo Audio Amplifier
Fosi Audio TB10D Stereo Audio Amplifier
Fosi Audio TB10D Stereo Audio Amplifier
Fosi Audio TB10D Stereo Audio Amplifier

Fosi Audio TB10D Stereo Audio Amplifier

$79.99

Save 20% | Code: FAW20
View more
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Phono Preamp for Turntable Phonograph Preamplifier With 5725 Vacuum Tube - Fosi Audio
Fosi Audio Box X3 Bluetooth Vacuum Tube Phono Preamp

Fosi Audio Box X3 Bluetooth Vacuum Tube Phono Preamp

$79.99

Save 20% | Code: FAW20
View more
Fosi Audio DS1 Dongle DAC Headphone Amplifier
Fosi Audio DS1 Dongle DAC Headphone Amplifier
Fosi Audio DS1 Dongle DAC Headphone Amplifier
Fosi Audio DS1 Dongle DAC Headphone Amplifier
Fosi Audio DS1 Dongle DAC Headphone Amplifier
Fosi Audio DS1 Dongle DAC Headphone Amplifier
Fosi Audio DS1 Dongle DAC Headphone Amplifier

Fosi Audio DS1 Dongle DAC Headphone Amplifier

$79.99

Save 20% | Code: FAW20
View more
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp
Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp

Fosi Audio M01-BT Bluetooth Subwoofer Mono Amp

$79.99

Save 20% | FAW20
View more

FosiCredits Reward Program

Want to join and enjoy exclusive member rewards?

Redeem Now

why choose us？

see what they’re saying

Fred & Sound

Audio Masterclass

iiWi Reviews

cheapaudioman

Free Shipping

Delivery Available for Every Order

Money-Back Guarantee

30 Days Free Return

Customer Support

Provide you with all-round services

24 Months Warranty

Quality Assurance Guarantee
© 2025 Fosi Audio. Powered by Shopify
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Venmo
  • Visa