Product Information
Small put packing a mighty punch, the Fosi Audio ZA3 48V has the power to impress.
Versatile mini amp
The Fosi Audio ZA3 48V is a powerful mini amp with stacks of versatility. Small enough to use within a desktop system, second system or simply as a great way to boost your TV’s sound, this compact amp has star talent. It also has fantastic upgrade potential. Switchable to mono, you can add a second ZA3 48V and enjoy a huge boost in power and sound quality.
Choose between stereo and mono modes
Used in stereo mode, this minicomputer-sized amp produces room-filling audio. Simply connect a pair of speakers, an optional active subwoofer and your music sources and you’re ready to go. If you want to go louder and deeper, however, you need only add a second ZA3 48V. Switch both units to mono mode and you get a big increase in power and a more immersive soundstage, making this a powerhouse amp duo.
Powerful sound
Although small in size, the ZA3 48V packs a mighty punch. In stereo mode it delivers up to 155 watts per channel (with 4 ohm speakers), easily matching or surpassing full-sized amplifiers around its price. Switch to mono and this extends to an amazing 235 watts (with a four ohm speaker), making it possible to drive the least efficient speakers to high levels, even in larger rooms. For as much bass as you can handle, simply add your choice of active subwoofer.
High quality components for low distortion
Packed with high quality components from brands such as ELNA, NCC and WIMA, the ZA3 48V isn’t just powerful-sounding, it’s also exceptionally detailed for its price. The quality components help reduce background noise and distortion, giving you a purer and more consistent sound.
Balanced and RCA phono inputs
Switch between Balanced XLR and RCA phono inputs for your source inputs. For your TV or conventional hi-fi source, RCA phonos give a familiar and high quality connection. If you have a music streamer, CD player or phono pre-amp with XLR balanced outputs, you can go one better with this studio-grade connection.
Compact yet cool-running
Handling so much power from such a compact unit could cause overheating issues, but thanks to its efficient Class-D amp, aluminium casing and advanced heat dissipation design, the ZA3 48V keeps its cool. The entire body acts as a heat sink, with side vents helping to channel the heat away.
Enjoy high performance sound from a compact amp, with the Fosi Audio ZA3 48V.
Specifications
Reviews
Versatile mini amp
The Fosi Audio ZA3 48V is a powerful mini amp with stacks of versatility. Small enough to use within a desktop system, second system or simply as a great way to boost your TV’s sound, this compact amp has star talent. It also has fantastic upgrade potential. Switchable to mono, you can add a second ZA3 48V and enjoy a huge boost in power and sound quality.
Choose between stereo and mono modes
Used in stereo mode, this minicomputer-sized amp produces room-filling audio. Simply connect a pair of speakers, an optional active subwoofer and your music sources and you’re ready to go. If you want to go louder and deeper, however, you need only add a second ZA3 48V. Switch both units to mono mode and you get a big increase in power and a more immersive soundstage, making this a powerhouse amp duo.
Powerful sound
Although small in size, the ZA3 48V packs a mighty punch. In stereo mode it delivers up to 155 watts per channel (with 4 ohm speakers), easily matching or surpassing full-sized amplifiers around its price. Switch to mono and this extends to an amazing 235 watts (with a four ohm speaker), making it possible to drive the least efficient speakers to high levels, even in larger rooms. For as much bass as you can handle, simply add your choice of active subwoofer.
High quality components for low distortion
Packed with high quality components from brands such as ELNA, NCC and WIMA, the ZA3 48V isn’t just powerful-sounding, it’s also exceptionally detailed for its price. The quality components help reduce background noise and distortion, giving you a purer and more consistent sound.
Balanced and RCA phono inputs
Switch between Balanced XLR and RCA phono inputs for your source inputs. For your TV or conventional hi-fi source, RCA phonos give a familiar and high quality connection. If you have a music streamer, CD player or phono pre-amp with XLR balanced outputs, you can go one better with this studio-grade connection.
Compact yet cool-running
Handling so much power from such a compact unit could cause overheating issues, but thanks to its efficient Class-D amp, aluminium casing and advanced heat dissipation design, the ZA3 48V keeps its cool. The entire body acts as a heat sink, with side vents helping to channel the heat away.
Enjoy high performance sound from a compact amp, with the Fosi Audio ZA3 48V.
