Sandstone Stonehenge II

Sandstone Stonehenge II 8″ 150-Watt Outdoor Rock

Welcome to the Rockustics® sound adventure, where the highest quality outdoor speakers are combined with authentic environmental design to transform your outdoor space into a high-fidelity paradise. When it comes to audio and artistic perfection, Rockustics leaves no stone unturned.

StoneHenge™ II

Superb musicality and high power handling combined with clear, understandable speech make the StoneHenge II ideal for both residential and commercial settings. This two-way speaker incorporates a granite exterior with an 8″ coax woofer and 1″ tweeter. An optional 120W transformer is available for installation of the StoneHenge II in 70V systems.

Nominal Impedance4 ohm
Impedance (min)4 ohm
Sensitivity dB @ 2.83V/1M90dB
Sensitivity dB @ 1W/1M (2)87dB
Frequency Response (± 3 dB)80 Hz – 19 kHz
Frequency Response (±10 dB)70 Hz – 19 kHz
Max. Program Power300W
Max. Continuous Power RMS150W
Power Output150 Watts
Max. Power SPL @ 1 M109.0 dB
Transformer Options25/70.7/100 V
Transducer – Low Frequency Driver8″ Polypropylene Cone w/ Butyl Rubber Surround
Transducer – High Frequency Driver1″ Weather Resistant
ColorsSandstone, Grey, and Brown
Tweeter – part1″ Weather Resistant
Height (SM = Height)450.9 mm / 17.75″
Diameter (SM = Width)438.2 mm / 17.25″
Weight20.4 kg / 45 lb
Shipping Weight22.7 kg / 50 lb
Regulatory – CEapproved
ApplicationsThe StoneHenge II is perfect for large outdoor living spaces, themed entertainment, hotels and resorts, outdoor restaurants and other large venues.