Product Description
Balanced Hi-Fi Amplification in a Compact Form
The Fosi Audio ZA3 is a fully balanced stereo amplifier designed to deliver clear, powerful sound with minimal distortion. Built for audiophiles and hi-fi enthusiasts, it features XLR and RCA inputs, making it compatible with balanced and unbalanced sources alike.
Class D Efficiency with Premium Components
Using a Class D topology and outfitted with high-quality op-amps and capacitors, the ZA3 offers efficient power output while maintaining low noise and excellent dynamic range. It's a powerful and space-saving solution for driving passive speakers with precision and depth.
Versatile Connectivity and Sleek Design
The ZA3 features a precision-machined aluminum chassis with both balanced XLR and single-ended RCA inputs. Binding post speaker outputs support banana plugs or bare wire connections, making it easy to integrate into any home or studio setup.
Features
- Fully balanced stereo amplifier with XLR and RCA inputs
- Class D architecture for high power and efficiency
- Minimal distortion with low-noise circuitry
- Compact aluminum chassis with excellent heat dissipation
- Designed for 4–8 ohm passive speakers
Specifications
- Model: ZA3
- Amplifier Type: Class D
- Output Power: 150 W x 2 (4 Ω, 32 V)
- THD+N: ≤ 0.003%
- SNR: ≥ 110 dB
- Input Sensitivity: 2 V
- Inputs: Balanced XLR, Unbalanced RCA
- Outputs: Speaker Binding Posts
- Speaker Impedance: 4–8 Ω
- Power Supply: DC 32 V (included)
- Dimensions (W×H×D): 125 × 35 × 150 mm
- Weight: 0.8 kg
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