Design all kinds of Audio/Video/ IoT /AI products. Design for manufacturing and assembly.
Hansong designs advanced mechanical technology for Audio/Video, IoT, and AI products, optimizing for manufacturing and assembly.
PFFB class-D amplifiers
• Audio input type: Digital/Analog input • Output power (W): up to 800w • SNR (dB) >110db • Over-current Protection Over-voltage Protection Over-temperature Protection • Hi-z and low-z AMP module • Flat, fully load-independent frequency response • Very low, frequency-independent THD • Very low noise • Full digital class-D audio amplifier solutions with feedback after the output filter
Traditional class-D amplifiers
• Audio input type : Digital/Analog input • Output power (W) Single chip solution up to 250w @4ohm 1% AMP module up to 1500w @4ohm AMP module /3800w BTL @8ohm 1% • SNR (dB) >110db • Over-current Protection Over-voltage Protection Over-temperature Protection • Hi-z and low-z AMP module
PFFB class-D amplifiers
• Audio input type: Digital/Analog input • Output power (W): up to 800w • SNR (dB) >110db • Over-current Protection Over-voltage Protection Over-temperature Protection • Hi-z and low-z AMP module • Flat, fully load-independent frequency response • Very low, frequency-independent THD • Very low noise • Full digital class-D audio amplifier solutions with feedback after the output filter
Traditional class-D amplifiers
• Audio input type : Digital/Analog input • Output power (W) Single chip solution up to 250w @4ohm 1% AMP module up to 1500w @4ohm AMP module /3800w BTL @8ohm 1% • SNR (dB) >110db • Over-current Protection Over-voltage Protection Over-temperature Protection • Hi-z and low-z AMP module
PFFB class-D amplifiers
• Audio input type: Digital/Analog input • Output power (W): up to 800w • SNR (dB) >110db • Over-current Protection Over-voltage Protection Over-temperature Protection • Hi-z and low-z AMP module • Flat, fully load-independent frequency response • Very low, frequency-independent THD • Very low noise • Full digital class-D audio amplifier solutions with feedback after the output filter