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产品介绍
Award winning line of Mariner outdoor speakers offers exceptional musical performance with the flexibility of a variety of install options. Featuring the exclusive FastMount® bracket system, speakers pivot up to 180 degrees on the included bracket while remaining less than 1" (25mm) from the mounting surface. The Mariner 51 is a weather-resistant cabinet speaker with the Protected Access Connection Terminal (PACT) system that increases moisture resistance with a grommeted rear wire entry port and covered front wire connector. Speakers can be mounted horizontally across a corner or on poles. For marine applications, use the Mariner Extreme Accessory Kit.
Specifications
Tweeter：
3/4" (19mm) polyurethane dome
Woofer：
5 1/4" (133mm) one-piece black polypropylene cone with a rubber surround
Frequency Response：
70Hz – 20kHz ±3dB
Impedance：
8 ohms nominal; 6 ohms minimum
Power Handling：
5 watts minimum; 60 watts maximum
Sensitivity：
87dB (2.83V/1 meter)
Grille：
Perforated aluminum
Finish：
White or black
Dimensions (WxHxD)：
6 1/2" x 10 1/4" x 6" (165mm x 260mm x 153mm)
Shipping Weight：
11 lbs (5kg) pair
关于SONANCE
In 1982, Sonance co-founders Scott Struthers and Geoff Spencer asked their client to point to the precise spot on the kitchen wall where she’d like her speakers placed. And with a single swing of a hammer, shock waves went through the audio and architectural industries that reverberate to this day. At that moment, what the founders of Sonance had created was literally a breakthrough.
The relationship between architecture and audio would be forever altered.
Sonance did something that no one in the audio industry had done before: move the loudspeakers off the floor, off the shelf, and into the wall. Suddenly the placement of speakers was limitless, with both the walls and ceiling of any room in the home now part of the blank canvas open to the architect and designer. With Sonance, speakers could be less obtrusive, but no less acoustically precise. With Sonance, speakers could make sound an element of design, like light, form, and color.
That creative freedom, that power to see architecture and audio blending in new ways, is what Sonance has always offered the design community and its clients. At the same time, Sonance has continued to innovate, leading the industry to solutions that designers, custom installers and design-sensitive audiophiles recognize as truly breakthrough.
CEDIA Lifetime Achievement Award
Credited with inventing the in-wall speaker and for recognition of his achievements and his contributions to the custom install industry, CEDIA awarded Scott Struthers the 2002 Lifetime Achievement Award.