R-A90S ALpine آمپلی فایر آلپاین ALPINE

Hi-Resolution Audio Compliant ‏(40k Hz)
• CTA-2006
• Alpine’s Class D Amplifier Circuit
• 75W x 4 + 150W x 2 ‏(4Ω, 14.4V, < 1% THD +N)
• 100W x 4 + 250W x 2 ‏(2Ω, 14.4V, < 1% THD +N)
• Bridged: 200W x 2 + 500W x 1 ‏(4Ω, 14.4V, < 1% THD +N)
• S/N > 85dB ‏(ref. 1W into 4Ω)
• THD + N < 0.03% ‏(ref. 10W into 4Ω)
• Frequency response: 10-45kHz ‏(0/-3dB)
• Damping factor > 500