Sony STR-K4800P HT4800DP Instructions (main HT model) - Page 42

If you are unable to remedy the problem using the troubleshooting guide Clearing the receiver's memory may remedy the problem (page 14). However, note that all memorized settings will be reset to their factory settings and you will have to readjust all settings on the receiver. If the problem persist Consult your nearest Sony dealer. Reference sections for clearing the receiver's memory To clear All memorized settings Customized sound fields See page 14 page 27 Specifications AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code U only) With 6 ohm loads, both channels driven, from 120 - 20,000 Hz; rated 80 watts (STR-K5800P)/ 60 watts (STR-K4800P) per channel minimum RMS power, with no more than 0.7% total harmonic distortion from 250 milliwatts to rated output. Amplifier section Power Output1) Models of area code U (6 ohms 1 kHz, THD 10%) STR-K5800P: FRONT2): 120 W/ch CENTER2): 120 W SURR2): 120 W/ch STR-K4800P: FRONT2): 100 W/ch CENTER2): 100 W SURR2): 100 W/ch Models of area code CA (6 ohms 1 kHz, THD 0.7%) STR-K4800P: FRONT2): 80 W/ch CENTER2): 80 W SURR2): 80 W/ch (6 ohms 1 kHz, THD 10%) STR-K4800P: FRONT2): 100 W/ch CENTER2): 100 W SURR2): 100 W/ch 1) Measured under the following conditions: Area code Power requirements U, CA 120 V AC, 60 Hz 2) Depending on the sound field settings and the source, there may be no sound output. Inputs (Analog) CD, MD/TAPE, VIDEO 1, 2, DVD Sensitivity: 800 mV Impedance: 50 kiloohms Inputs (Digital) DVD (Coaxial) VIDEO 2 (Optical) Sensitivity: - Impedance: 75 ohms Sensitivity: - Impedance: - 42US