產品規格: Power Output (8 Ω, 20 Hz-20 kHz, FTC) 110W /Channel (8 Ω) Dynamic Power 250W /Channel (3 Ω) 220W /Channel (4 Ω) 130W /Channel (8 Ω) THD (Total Harmonic Distortion) 0.08%(Power Rated) Damping Factor 60 (Front, 1 kHz, 8Ω) Input Sensitivity and Impedance 200 mV/47 kΩ(LINE) 2.5 mV/47 kΩ(Phono MM) Rated Output Level and Impedance 200 mV/2.2 kΩ(PRE OUT) Maximum RCA Output Level and Impedance 2 V/2.2 kΩ(PRE OUT) Phono Overload 70 mV (MM, 1 kHz, 0.5%) Frequency Response 5 Hz–100 kHz/ +1 dB-3 dB (LINE) Tone Control ±10dB, 50 Hz(BASS) ±10dB, 20 kHz(TREB) Signal to Noise Ratio 106 dB (LINE, IHF-A) 80 dB (Phono MM, IHF-A) Speaker Impedance 4 Ω–16 Ω 6 Ω–16 Ω VIDEO SECTION Input Sensitivity and Impedance 200 mV/47 kΩ (LINE) 2.5 mV/47 kΩ (Phono MM) Line 1 Vp-p/75 Ω (COMPONENT) 0.7 Vp-p/75 Ω (COMPONENT Pb/Cb, Pr/Cr) 1 Vp-p/75 Ω (COMPOSITE) Component Video Frequency Response 5Hz - 100MHz, +0dB, -3 dB TUNER SECTION FM Tuning Frequency Range 87.5 MHz– 107.9 MHz AM Tuning Frequency Range 530 kHz–1710 kHz Preset Channels 40 Digital Tuner (North American Only) SIRIUS GENERAL Power Supply AC 120 V~, 60 Hz Power Consumption 6.3 A Dimensions (W X H X D) 17 1/8" x 6 13/16" x 14 13/16" 435 × 173.5 × 376 mm Weight 27.6 lbs (12.5 kg) CARTON Dimensions (W X H X D) 22 7/16" x 11 3/4" x 18 7/16" 570 x 298 x 469 mm Weight 34.2 lbs (15.5 kg)