PIONEER S-71B-LR-K bookshelf speakers description.
Woofer 13cm concentric Aramid Cone
Tweeter 2.5cm concentric Titanium dome
Enclosure Rear vented bass-reflex bookshelf type
Impedance 6 Ω Ohm
Frequency Range 43 - 50,000 Hz Hz
Sensitivity (2.83V / 1m ) 83 dB dB
Maximum Power 130W W
Dimensions (W x H x D) 181 x 300 x 276 mm
Weight Weight 6.1 kg
Price: pairs
Warranty 2 years.