[PRE-ORDER 21 Days] Fosi Audio ZA3 Balanced Stereo Amplifier Home Audio 2CH Mono Amp With TPA3255 Chip

RM729.00RM779.00

  • Dual-Mode Innovation

  • Richer Connectivity

  • Audiophile-Grade Components

  • Advanced Heat Dissipation

  • Enhanced Scalable Fun

SKU: FOSIZA3 Category: Tag:

1-Year Official Warranty by Fosi Audio Malaysia

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Fosi Audio ZA3 Balanced Stereo Amplifier Home Audio 2CH Mono Amp With TPA3255 Chip

 

  • Dual-Mode Innovation: This new generation mini amplifier offers both stereo and mono modes, and adapts flexibly to your diverse needs, allowing seamless mode switching. In stereo mode, it delivers a robust output of up to 155W, while in mono mode, the power soars to a maximum of 235W. Pair two ZA3 units in mono configuration to create a powerful audio system, significantly enhancing your listening experience.

  • Richer Connectivity: Debut amplifier with balanced input and trigger in, the ZA3 features a balanced combo audio signal input connector supporting both XLR and 1/4" TRS plugs. This design minimizes interference and reduces noise floor. The 12V trigger-in connector enables synchronization with other devices, streamlining the process of turning on/off without individual operations.

  • Audiophile-Grade Components: The ZA3 features the TPA3255 high-end Class-D amp chip and utilizes premium Japanese NCC, ELNA, and German WIMA capacitors, and Japanese Sumida inductors for exceptional audio quality. With a SINAD rating of up to 89dB, an SNR of up to 106dB, and a low noise floor of only 150μV, it delivers exceptional clarity and low distortion.

  • Advanced Heat Dissipation: Based on V3's groundbreaking heat dissipation design, we upgraded ZA3's cooling system by featuring a larger chassis, moving vents to the sides, and adding dust covers to achieve better ventilation for a sustained and stable high power output.

  • Enhanced Scalable Fun: Personalize your audio experience with the op-amp rolling feature! The ZA3 stocks five swappable op-amps for left and right channel outputs, balanced input, and subwoofer output. Experiment with compatible DIP8 dual op-amps such as Sparkos SS3602, MUSES02, OPA2134PAOP249, AD827, RM4558, LM4562, LME49720HA, etc. to fine-tune your sound to perfection.

  • What you Get: ZA3 Power Amplifier x1, Power Adapter x1 (The plug of the power adapter will match the country of your delivery address), User Manual x1, our worry-free 24-month warranty, and friendly customer service.

 

Specifications

Details

Model

ZA3

Chip Set

Texas Instruments TPA3255

Output Power

With 48V/5A PSU
Stereo: 155Wx2 @4Ω
Mono: 235Wx1 @4ΩWith
With 32V/5A PSU
Stereo: 95Wx2 @4Ω
Mono: 110Wx1 @4Ω

Terminating Impedance

2-8Ω

Input Mode

RCA, XLR, 1/4" TRS

Output Mode

Speaker Output (supports banana plug or bare wire connection), Active Subwoofer Output

Frequency Range

20Hz – 20KHz(±0.1dB)

SINAD

89dB

THD

<0.006%

SNR

≥106dB

Dynamic Range

≥106dB

Device Dimension

15.49 x 18.39 x 5.08 cm; 1.78 Kilograms

DC Input Range

24-48V

Power Supply

32V/5A, 48V/5A

Weight 2.00 kg
Dimensions 20.00 × 20.00 × 10.00 cm
Power Supply

32V, 48V

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