Yamaha SR-B20A - APPENDIX; Specifications of the Sound Bar

APPENDIX
Specifications of the Sound Bar
The specifications of the Sound Bar are as follows.
Amplifier section
Maximum rated output power
• Front L/R 30 W × 2 channels
• Subwoofer 60 W
Speaker section
Front L/R
• Type
Acoustic suspension type
(non-magnetic shielding)
• Driver 5.5 cm (2-1/8") cone × 2
• Frequency response 160 Hz to 22 kHz
• Impedance 6 Ω
Tweeter
• Type Acoustic suspension type (magnetic shielding)
• Driver 2.5 cm (1") dome × 2
• Frequency response 7 kHz to 23 kHz
• Impedance 6 Ω
Subwoofer
• Type Bass reflex type (non magnetic shielding)
• Driver 7.5 cm (3") cone × 2
• Frequency response 55 Hz to 160 Hz
• Impedance 3 Ω (6 Ω × 2)
Decoder
Supported audio signal
(HDMI (ARC)/optical input)
PCM (up to 2 channels)
Dolby Digital (up to 5.1 channels)
DTS Digital Surround (up to 5.1 channels)
Input jacks
Digital (optical) 2 (TV, OPTICAL)
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APPENDIX > Specifications of the Sound Bar