UW30 Underwater Speaker

Description: The University Sound UW30 underwater speaker is an economical moving-coil underwater speaker manufactured by Electrovoice, a division of Bosch Security and Safety Systems. The UW30 provides a remarkably uniform (+/- 4 dB) response between 80 Hz - 1300 Hz, with a TVR of 125 dB ref 1 µPa/V @ 1 m. The UW30 is suitable for activities including: synchronized swimming in small home pools, marine biology & environmental impact studies in aquariums and tanks, and relaxation during Watsu (aquatic massage) and flotation tank sessions. The UW30 is not recommended for lap swimming in home or commercial pools, or for synchronized swimming in Olympic pools, as the sound levels produced by this speaker are not adequate for these activities. (For these applications, we highly recommend using the piezoelectric Tonpilz technology pioneered and patented by Lubell Labs, who's portable LL916C/H and permanent 9484 underwater loudspeakers produce up to 8 times the sound level of the UW30 due to higher efficiencies and power handling.) The UW30 underwater loudspeaker may be used in tropical to arctic climates in freshwater or saltwater by virtue of it's high-impact ABS outer case and flexible thermoplastic cable. To insure the safety of personnel and swimmers at aquatic facilities, the UW30 shall be mounted in a corrosion-resistant metal forming shell, the front of which is enclosed by a captive corrosion-resistant metal speaker grille, which is bonded to and secured to the forming shell, insuring a low-resistance contact. This mounting requirement is called out in the 2005 NFPA 70: National Electrical Code (NEC) Handbook Section 680.27, as well as in the 2003 International Residential Code (IRC) Paragraph E4106.9.1. In addition, the UW30 underwater speaker must be connected to a UL or ETL approved 30-40 watt commercial-sound amplifier's 8 ohm and Common transformer-isolated speaker terminals labeled "Class 2 Wiring Acceptable"; Amplifier must be installed in dry, air conditioned area, and it's three-prong grounding power cord must be connected to a GFCI protected AC outlet which shall be tested per manufacturer's instructions. UW30 DESCRIPTION Model: University Sound UW30Construction: Moving-coil with 12.7 ounce ceramic magnet, pool-blue ABS casing Rated Frequency Response: 100 Hz - 10 kHz Maximum Output Level: 153 dB at 150 Hz Rated Power Handling: 30 watts (15.49 Vrms) 500-5000 Hz pink noiseRated Impedance: 8 ohms nominal Directivity: Omnidirectional (50 Hz-3 kHz) Operating Depth: 4 foot (1.22 m) optimum, 10 foot (3.05 m) maximumCable: 50 feet (15.24 m) 18 AWG 3 conductor TPE SJEOOW, bare terminationCertifications: UL, CEWarranty: 3 year limitedNet Weight / Dimensions: 6.0 pounds (2.72 kg) / 7.2 inch (18.3 cm) diameter x 2.7 inch (6.86 cm) axial lengthShipping Weight / Dimensions: 6.5 pounds (2.95 kg) / 8" x 8" x 6.5" (20.32 cm x 20.32 cm x 16.51 cm)Electrical Code References: National Electric Code 680.27; International Residential Code E4106.9 STAINLESS STEEL WET NICHE, ADAPTER, AND GRILLE (FOR SYNCHRONIZED SWIMMING APPLICATIONS: NEW GUNITE/CONCRETE HOME POOL CONSTRUCTION ONLY) Pentair Amerlite model 78210400 Large Stainless Steel Wet-Niche 3/4 IPS side conduit hub, for new concrete or gunite pool construction only Lubell Labs model UW30AR stainless steel adapter ring adapts UW30 underwater speaker to the Pentair Amerlite 78210400 stainless steel wet niche Lubell Labs model UW9022 Speaker Grille fits Pentair Amerlite 78210400 niche University Sound UW30 underwater speaker 30 watts, 8 ohms, 50' attached cord Bogen CC4021 powered mixer 40 watts @ 8 ohms, 120V operation / UL listed, powers one UW30 underwater speaker TOA CA-130 mobile PA amplifier 30 watts @ 8 ohms, 12 volt operation (connects to boat electrical system) REPLACEMENT PARTS TO FIT PARAGON 68102 BRONZE NICHES UW30G stainless steel grille (substitute for Paragon 68103SS) fits Paragon 68102 only

Price: 414 USD

Location: Columbus, Ohio

End Time: 2024-08-27T19:48:52.000Z

Shipping Cost: N/A USD