Overview

100% designed, engineered and manufactured in Italy by Outline; tested, approved and certified by the Department of Mechanical and Industrial Engineering at the prestigious Brescia University in Lombardy region.

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The GSR is capable of producing a maximum SPL of over 130 dB, a figure far in advance of any other comparable product presently available. This is achieved through the use of a remarkable 5” transducer design, created exclusively for this product in collaboration with a prestigious Italian speaker manufacturer and which facilitates extremely high volume levels from a spherical loudspeaker only 31 cm in diameter.

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The GSR is the ONLY truly spherical loudspeaker of this type available today. This unique design eliminates diffractions, reflections and other anomalies caused by non-spherical radiators, which can compromise the accuracy of data measurement.

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The GSR is also the only product of this kind to feature reflex ports, which not only extend the frequency response of the device but which also assist with thermal dissipation in use.

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The GSR uses the same durable materials and finish as our touring loudspeaker systems, road-proven to provide a long working life.

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A proprietary Outline DSP-equipped amplifier, the L3000 is the perfect companion for the GSR. It includes not only plentiful power to drive the entire enclosure but also advanced onboard DSP for precise control.

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A complete GSR ‘package’ (the GSR-KIT1) is now available. It includes a GSR, an L3000 DSP amplifier, an NG01 Noise Generator, the necessary cables, a transportation bag and a set of mounting accessories which makes this unique acoustic measurement tool very cost-effective.