Delivering 80 W/Ch of high-current power from a fully discrete low-impedance amplification system, the TX-8140 plays all your audio sources with pure dynamic energy. Connectivity is outstanding: you can route TV sound via coaxial/optical inputs, stream music from mobile or PC over Wi-Fi®, play MP3s from flash drive via USB, or pair and stream audio from almost any application using Bluetooth technology.
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC): 80, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC): 110, 0.1% THD
Dynamic Power: 190 W (3 Ohms, Front) 170 W (4 Ohms, Front) 110 W (8 Ohms, Front)
THD + Noise: 0.08 % (20hz-20kHz, Half power)
Frequency Response: 10 Hz-100 kHz (+ 1 dB, -3 dB) (Direct Mode)
S/N Ratio: 106 dB (IHF-A, Line In, Speaker Out) 80 dB ( IHF-A, Phono In, Speaker Out)
Phono Overload (1 kHz): 70 mV (MM, 1 kHz, 0.5%)