A Revolution in Speaker Technology.The patented SSP6 Multiducer Multifunctional Transducer brings a revolution to not only invisible audio, but all kinds of installed speaker applications. Its sheer performance with high fidelity audio, high power handling and constant SPL throughout a listening space mean its the perfect speaker for sound masking, conference rooms, retail, restaurant, hospitality, house of worship, transportation and other commercial uses its performance combined with fully invisible installation make it ideal for high end residential use. The SSP6 Multiducer is a new class of product for transforming rigid surfaces walls, ceilings, tables, windows, vehicles, and other surfaces into full range audio speakers. It employs a different subset of acoustical physics bending wave physics giving you a true Distributed Mode Loudspeaker DML with no hot spots or off-axis high frequency dropoffs. Read more about the technology behind the SSP6 here. SSP6 Multiducers install directly onto a surface and installation is accomplished in a matter of minutes. The secret to our ultra-fast installation is the evLoc mounting plate. This plate is adhered to the surface see the SSP6 Installation Guide for more information and the SSP6 is screwed into place on the RevLoc. Its that easy No tools are needed. The SSP6 is UL certified for use in plenum spaces and IP66 rated for extreme weather and marine applications.The Revolutionary Choice for Sound Masking.Because coverage is so broad and even, a single SSP6 unit can take the place of up to 9 emitters traditionally used in sound masking applications saving money not only in equipment costs, but in labor and wiring. Combine it in 70V mode with our revolutionary RevNet 2140 amplifier, which incorporates a customizable sound masking generator, and you can install a comprehensive sound masking system for at a surprisingly low cost.Specifications SSP6 MultiducerImpedance 8 70.7V and 100V compatibleFrequency Response 45Hz 20KHz unequalizedMax Power 200W instantaneous peakMax Continuous Power 24W unenclosed, 15W enclosedIP RatingIP66 Certified water and dust proofRegulatory UL 2043 listedWeight 1.50 lbs 0.68 kgDimensions 2.10 H x 2.70 W 53.5mm H x 69.0mm WExpanded SpecificationsFrequency range full bandwidth unequalized 45Hz 20KHzSubwoofer not requiredPower handling up to 200W instantaneous peakCompact 2.7 X 2.1 high 69mm X 53.5mm highWeight Individual 0.68 Kg / 1.5 Lbs.Impedance 8Recommended amplifier per channel wattage 60W 120WMax. Continuous Thermal Power 15 W totally enclosed, 24W unenclosedTransducer Accelerated Life test fully enclosed passes EIA 426B at 9.4V recommended amplifier power rating of 30W 8 hour test 23C ambientTransducer Accelerated Life test unenclosed passes EIA 426B at 12.0V recommended amplifer power rating of 48W 8 hour test 23C ambientIP66 Ingress protection certified water and dust proofPackaging 2 per boxPackage weight 1.55 Kg / 3.5 Lbs.