FOSI Audio ZA3 160 W AV Power Amplifier  (Black, Orange)

Product Details GTIN: 06009715141200 Brand: FOSI Audio About this item Dual-Mode Innovation: This new generation mini amplifier offers both stereo and mono modes, adapts flexibly to your diverse needs, allowing seamless mode switching. In stereo mode, it delivers a robust output of up to 180W, 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 In the Box: 1 x FOSI Audio ZA3 Amplifier 1 x Power Supply Unit 1 x User Manual 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, OPA2604, OPA2134PA, OP249, AD827, RM4558, LM4562, LME49720HA, etc. to fine-tune your sound to perfection Chip Set: Texas Instruments TPA3255 Output Power: With 48V/5A PSU Stereo; 155Wx2 @4Ω; Mono: 235Wx1 @4Ω 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