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The lowest price for Fosi Audio ZA3 Balanced Stereo Mono Amplifier right now is $79.99 at eBay.com.au, compared across 13 retailers.
The all-time low was $78.82 on 13 Aug 2026 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 11 Oct 2026.
Fosi Audio ZA3 Balanced Stereo Mono Amplifier
Last updated at 11/10/2026 20:35:13
Fosi Audio ZA3 Balanced Stereo/Mono Amplifier HiFi with TPA3255 Chips, Mini Audio Amp Monoblock with XLR RCA Inputs and 12V Trigger-in for Desktop
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fosi Audio V3 Tpa3255 Amplifier Audio Stereo Speakers Class D 2
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fosi Audio ZA3 Balanced Stereo Amplifier for Subwoofer Desktop Home Theater Mini 2 Channel Mono Amp
Delivery $361.24
Fosi Audio Za3 Black Home HiFi Amplifier
Delivery $22.95
ZA3 Balanced Stereo Amplifier
Delivery $12.95
Fosi Audio Za3 Balanced Stereo Amplifier 300w X With 48v Power Supply
Delivery $94.12
Fosi Audio ZA3 2CH amplifier - 2x155 Watt - 2-channel amplifier
Free delivery between 13–19 Oct
ZA3 Balanced Stereo Amplifier Home Audio Component Mini 2 Channel Mono Amp TPA3255 for Subwoofer Desktop Home Theater Bookshelf Tower Floorstanding Pa
Free delivery between 21–23 Oct
ZA3 48V Amplifier
Delivery $30
Fosi Audio ZA3 Balanced Stereo Amplifier | High-End Class-D Amp Chip
Free delivery between 16–19 Oct
| Number of Channels | 2 channels |
| Wattage | 235 W wattage |
Fosi Audio ZA3 Balanced Stereo/Mono Amplifier HiFi with TPA3255 Chips, Mini Audio Amp Monoblock with XLR RCA Inputs and 12V Trigger-in for Desktop
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fosi Audio V3 Tpa3255 Amplifier Audio Stereo Speakers Class D 2
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fosi Audio ZA3 Balanced Stereo Amplifier for Subwoofer Desktop Home Theater Mini 2 Channel Mono Amp
Delivery $361.24
Fosi Audio Za3 Black Home HiFi Amplifier
Delivery $22.95
ZA3 Balanced Stereo Amplifier
Delivery $12.95
| Number of Channels | 2 channels |
| Wattage | 235 W wattage |
