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Fosi Audio ZA3

118,00

Price is without EU VAT ( specific for each country added to check out )

Limited quantities: This means we have less than 2 units of the product in stock, and the next expected restock is in 10-15 days.


 WARRANTY: 3-YEAR DENAFRIPS & 2-YEAR OTHERS



FOSI AUDIO ZA3

 Stereo / Mono Class D Amplifier TPA3255 2x150W 4 Ohm / 1x240W 4 Ohm

FOSI AUDIO ZA3 Stereo / Mono Class D Amplifier TPA3255 2x150W 4 Ohm / 1x240W 4 Ohm

This small, compact and powerful Fosi Audio ZA3 integrated amplifier has the particularity of being able to operate in both stereo and mono mode. It integrates two TI TPA3255 amplifier chips mounted in DIP8, enabling it to deliver power up to 2x150W or 1x240W under 4Ω. It features a balanced stereo input on XLR in addition to its stereo RCA input, as well as speaker terminals and an active subwoofer output. It also features a 12V trigger. This makes it versatile, offering you the possibility of numerous types of Hi-Fi installations integrating one or more Fosi Audio ZA3 amplifiers. Its power supply is DC, with a voltage range from 24V to 48V DC.

TI TPA3255 amplifier chips

Inside the Fosi Audio ZA3 is one TI TPA3255 chip per channel. This is what allows it to develop its high power, SNR greater than 106dB and THD at 0.006%.

FOSI AUDIO ZA3 Stereo / Mono Class D Amplifier TPA3255 2x150W 4 Ohm / 1x240W 4 Ohm

Quality components

The Fosi Audio ZA3 features high-quality components: German Weimar high-frequency filters, Omron relays, dedicated operational amplifiers for balanced input and subwoofer output, Japanese ELNA capacitors, etc.

As NE5532 AOPs are DIP8 mounted, they are easily replaceable to personalize your listening experience. The following AOPs are compatible: Sparkos SS3602, MUSES02, OPA2134PA , OP249, AD827, RM4558, LM4562, LME49720HA, etc.

FOSI AUDIO ZA3 Stereo / Mono Class D Amplifier TPA3255 2x150W 4 Ohm / 1x240W 4 Ohm

FOSI ZA3 rear panel

FOSI AUDIO ZA3 Stereo / Mono Class D Amplifier TPA3255 2x150W 4 Ohm / 1x240W 4 Ohm
1 XLR balanced stereo input
2 RCA stereo input
3 Subwoofer output
4 Speaker terminals
5 DC 24V-48V power supply
6 12V Trigger

Technical characteristics

Specifications
Product type Integrated amplifier
Amplification chip TI TPA3255
Inputs 1x RCA stereo input
1x XLR balanced stereo input
1x Trigger 12V on Jack 3.5mm
Outputs Speaker terminals
Subwoofer output
Trigger
Input sensitivity 0.775V
SNR ≥ 106dB
Dynamic range ≥ 106dB
THD 0.006%
Frequency response 20Hz-20kHz (±0.1dB)
Supported speaker impedance 2-4-8Ω
Output power Mode stéréo : 2x 150W @ 4Ω
Mode mono : 1x 240W @ 4Ω
General
Power supply voltage 24-48V DC
Dimensions 155 x 184 x 51mm
Weight 838g
Color Black
Package 1x Fosi Audio ZA3 integrated amplifier
1x Power supply 48V DC 5A

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