Wilson Audio The WATT/Puppy Floorstanding Speakers

Specifications

Drivers
Woofers: Two—8 inches (20.32 cm)
Midrange: One—7 inches (17.78 cm)
Tweeter: One—1 inch (2.54 cm)
Measurements
Sensitivity: 89 dB @ 1 Watt @ 1 Meter @ 1 kHz
Nominal Impedance: 4 ohms / minimum 2.87 ohms @ 86 Hz
Minimum Amplifier Power: 25 Watts per channel
Frequency Response: 26 Hz – 30 kHz +/- 3 dB Room Average Response [RAR] Enclosures & Materials
Enclosure Type Woofer: Rear Ported
Enclosure Type Midrange: Rear Vented
Enclosure Type Tweeter: Sealed
Dimensions
Height: 41 11/32 inches (105 cm) w/o spikes
Width: 12 inches (30.48 cm)
Depth: 18 11/16 inches (47.44 cm)
System Weight Per Channel (uncrated): 160 lbs each (72.57 kg)
System Shipping Weight (approx.): 520 lbs pair (235.87 kg)