Fosi AudioZA3 Balanced Stereo/Mono Amplifier HiFi with TPA3255 Chips, Mini Audio Amp Monoblock with XLR RCA Inputs and 12V Trigger-in for Desktop Bookshelf Passive Speakers with 48V5A Power SupplyClimatePartner certified
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Fosi AudioZA3 Balanced Stereo/Mono Amplifier HiFi with TPA3255 Chips, Mini Audio Amp Monoblock with XLR RCA Inputs and 12V Trigger-in for Desktop Bookshelf Passive Speakers with 48V5A Power SupplyClimatePartner certified

Product ID: 593574160
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Details

  • Item dimensions L x W x H
    15.5 x 18.4 x
  • Voltage
    48 Volts
  • Manufacturer
    Fosi Audio
  • Maximum supply voltage
    48 Volts (DC)
  • Minimum supply voltage
    230 Volts
235W max power (Mono mode)
🔗Balanced XLR/TRS combo input
❄️Advanced heat dissipation system

Description

🎧 Power, Precision, and Personalization — Amplify Your Audio Game!

  • CUSTOMIZE YOUR SOUND - Swap op-amps easily to fine-tune your audio signature and create a truly personalized listening experience.
  • DUAL MODE POWERHOUSE - Switch effortlessly between 180W stereo and 235W mono modes for tailored audio dominance.
  • PRO GRADE CONNECTIVITY - Balanced XLR and 1/4" TRS inputs slash noise and interference for crystal-clear sound.
  • STAY COOL UNDER PRESSURE - Upgraded chassis and side vents with dust covers ensure stable, high-power performance without overheating.
  • AUDIOPHILE APPROVED COMPONENTS - TPA3255 chip with premium Japanese and German parts delivers pristine clarity and ultra-low distortion.

The Fosi Audio ZA3 is a compact, high-performance Class-D amplifier featuring dual stereo/mono modes with up to 235W output, balanced XLR/TRS inputs for noise-free connectivity, and premium audiophile-grade components. Its advanced cooling design ensures reliable operation, while swappable op-amps let you customize your sound. Perfect for desktop or bookshelf passive speakers, it includes a 48V5A power supply and 12V trigger-in for seamless integration.

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Specifications

ManufacturerFosi Audio
Part numberZA3
Item Weight1.75 kg
Product Dimensions15.49 x 18.39 x 5.08 cm; 1.75 kg
Item model numberZA3
ColourBlack
MaterialAluminium
Voltage48 Volts
Wattage235 watts
Item Package Quantity1
Plug profileSurface Mount
Specification metFCC
Batteries included?No
Batteries Required?No

Have a Question? See What Others Asked

Is it possible to use the trigger out from the Fosi Audio ZD3 to two pieces of ZA3 amplifiers?
How to set up a system using two ZA3 units in mono mode?
ZA3 recommendations for replacing op-amps in mono mode?
No front light on ZA3 though there is light on the ac adapter.
The power on LED light on my ZA3 is dead.

Common Questions

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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AED 778

Duties & taxes incl.

UAEstore
1
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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Fosi Audioza3 Balanced Stereo Mono Amplifier Hifi With Tpa3255 Chips | Desertcart UAE