Sony WX-4500X Operating Instructions - Page 24

Specifications AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION 23 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5% total harmonic distortion. CD Player section Signal-to-noise ratio Frequency response Wow and flutter Laser Diode Properties Material Wavelength Emission Duration Laser output power 92 dB 10 - 20,000 Hz Below measurable limit GaAlAs 780 nm Continuous Less than 44.6 µW* * This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block. Cassette Player section Tape track Wow and flutter Frequency response Signal-to-noise ratio 4-track 2-channel stereo 0.08 % (WRMS) 30 - 18,000 Hz Cassette type Dolby B NR Dolby NR off TYPE II, IV 67 dB 58 dB TYPE I 64 dB 55 dB Tuner section FM Tuning range FM tuning interval: 50 kHz/200 kHz switchable 87.5 - 108.0 MHz (at 50 kHz step) 87.5 - 107.9 MHz (at 200 kHz step) Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Usable sensitivity 8 dBf Selectivity 75 dB at 400 kHz Signal-to-noise ratio 65 dB (stereo), 70 dB (mono) Harmonic distortion at 1 kHz 0.7 % (stereo), 0.4 % (mono) Separation 35 dB at 1 kHz Frequency response 30 - 15,000 Hz AM Tuning range Antenna terminal Intermediate frequency Sensitivity AM tuning interval: 9 kHz/10 kHz switchable 531 - 1,602 kHz (at 9 kHz step) 530 - 1,710 kHz (at 10 kHz step) External antenna connector 10.7 MHz/450 kHz 30 µV Power amplifier section Outputs Speaker impedance Maximum power output Speaker outputs (sure seal connectors) 4 - 8 ohms 50 W × 4 (at 4 ohms) General Outputs Inputs Tone controls Loudness Power requirements Dimensions Mounting dimensions Mass Audio outputs Subwoofer output (mono) Power antenna relay control lead Power amplifier control lead Telephone ATT control lead Illumination control lead BUS control input connector BUS audio input connector Remote controller input connector Antenna input connector Bass ±10 dB at 62 Hz Treble ±10 dB at 16 kHz +8 dB at 100 Hz +2 dB at 10 kHz 12 V DC car battery (negative ground) Approx. 178 × 100 × 186 mm (71/8 × 4 × 73/8 in.) (w/h/d) Approx. 178 × 100 × 165 mm (71/8 × 4 × 61/2 in.) (w/h/d) Approx. 2.1 kg (4 lb 10 oz) 24