Sony DHC-AZ5D 5.1Hifi System Sound Test

?Model : Sony DHC-AZ5D ? Amplifier DIN power output (rated):75 + 75 watts(4 ohms at 1 kHz, DIN) Continuous RMS power output (reference) Front speaker:100 + 100 watts(4 ohms at 1 kHz, 10%THD) Center speaker:50 watts (8 ohms at 1 kHz,10% THD) Surround speaker:50 + 50 watts(8 ohms at 1 kHz, 10%THD) Subwoofer:180 watts (2 ohms at100Hz, 10% THD) Dimensions (w/h/d) : Approx. 190 × 381 × 317 mm Mass : Approx. 6.7 kg ?Speaker ?Front speaker SS-AZ7D Speaker system : 2-way, 3-unit, bass-reflex, magnetically shielded type Speaker units Woofer : 13 cm, cone type Tweeter : 5 cm, cone type Nominal impedance : 4 ohms Dimensions (w/h/d) : Approx. 190 × 381 ×251 mm Mass : Approx. 4.6 kg net per speaker ?Surround speaker SS-RS7D Speaker system : 1-way, 1-unit, bass-reflex type Speaker units Full-range : 8 cm, cone type Nominal impedance : 8 ohms Dimensions (w/h/d) : Approx. 175 × 95 ×101 mm Mass : Approx. 0.6 kg net per speaker ?Center speaker SS-CT7D Speaker system : 1-way, 1-unit, bass-reflex type Speaker units Full-range : 8 cm, cone type Nominal impedance : 8 ohms Dimensions (w/h/d) : Approx. 175 × 95 ×101 mm Mass : Approx. 0.8 kg net per speaker ?Subwoofer speaker SS-WG7D Speaker system : 1-way, 1-unit, bass-reflex, magnetically shielded type Speaker units : 18 cm, cone type Nominal impedance : 2 ohms Dimensions (w/h/d) : Approx. 215 × 537 ×215 mm Mass : Approx. 6.4 kg net per speaker