and Underwater Loudspeakers!
The Ocean Engineering Enterprises family of low cost, high quality Oceanears Underwater Speakers and Loudspeakers are designed for use in synchronized swimming sound systems, diver recall systems, marine mammal recording and playback sound systems and any other system needing an affordable means of projecting dynamic sounds underwater!
| The Oceanears
DRS-8 Portable Underwater Speaker
The underwater speaker of choice for
The only underwater speakers used
Chosen for use in the synchronized
The Oceanears DRS-8E is |
 Click on the image for a larger view |
Features of the Oceanears DRS-8 Speaker:
- State of the art in PIEZOELECTRIC FLEXURAL DISK TECHNOLOGY!
- LONG LIFE CONSTRUCTION WITH PVC AND EPOXY.
-
Will not rust or corrode even if used in saltwater. Can be used in
swimming
pools with salt generators. - Galvanic corrosion has been eliminated. Non-Magnetic materials.
- No metal exposed to the water, reducing the potential for electric shock.
- No voice coil to burn out.
- A completely passive, non-powered device. UL, CSA and CE are not required.
- Acoustic power to spare with high efficiency.
- Deep depth capability (130 feet / 40meters).
- 8.5 inch (21.6 cm) diameter. 1.8 inch (4.6 cm) axial length.
- Weighs only 4.5 pounds (2.0 Kg) in air.
-
Supplied with 50 feet (15 meters) of cable (Suprene 105, 18 AWG, 2/C SE00W,
(UL)
600V, -60C to 105C, CSA LL39753 ST00W (TPE) 600 V, water resistant FT2 and a NSH-8 nylon suspension harness. Uses Neutrik connectors. - Input power rating: 200 watts maximum.
- Input impedance: 4000 ohms.
- Frequency range: 200 Hz to 32 KHz. Directional at higher frequencies.
- Omni-directional beam pattern at 2 KHz.
- Impedance varies with frequency but can be matched to 4 or 8 Ohm amplifier output tap with the included audio isolation impedance matching transformer assembly.
- Input power rating with a single audio isolation impedance matching transformer is 200 watts maximum.
- Can be fitted for use with most existing synchro sound systems and diver recall systems available on the market.
- Can also be used as a receive hydrophone for underwater listening.
- WARRANTY: Five Years (optional 10 year warranty available).
- The ONLY underwater speaker on the market that can be used as an air speaker without voiding the manufacturer's warranty.
- MADE IN THE U.S.A.
-
DRS-8 Underwater Speaker Prices:
MSRP of US $750.00 plus shipping with Five year limited warranty.
MSRP of US $950.00 plus shipping with Ten year limited warranty.
Potential DRS-8 Speaker Users:
- Synchronized swimming teams around the world.
- YMCA and Natatorium swimming programs (synchro and swim teams).
- University programs involved in underwater acoustics.
- Organizations involved in marine mammal research (whales, dolphins, etc.).
- Marine biologists and research scientists.
- Underwater videographers, filmmakers and directors.
- Diveboat operators to provide entertainment (music) to divers underwater.
- U.S. military, police, and fire rescue dive teams.
- Home entertainment systems (underwater music for home pools).
- Organizations involved in underwater sound therapy, aquadance, relaxation, etc.
- Submarine operators to talk to divers around the sub when operating.
- For use in underwater data transmission systems.
- What is your application? We would like to know!
The Oceanears family of portable speakers includes the DRS-2, DRS-4, DRS-6, DRS-6E (European and Canadian use), DRS-8, DRS-8E (European and Canadian use), DRS-10, and DRS-12. Contact Ocean Engineering Enterprises to find out which of our speakers best meets your needs.
Ocean Engineering Enterprises products are being used today!
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Ocean Engineering
Enterprises
"OCEANEARS"
Real Sound Value!!
1638 Cottonwood Drive, North Canton, Ohio 44720
Phone: (330) 896-3644 ~ FAX: (330) 896-8816
E-mail: Oceaneers@aol.com
Copyright 2004 by Ocean Engineering Enterprises. All rights reserved.