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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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150 watts RMS measured per EIA Standard RS-426B at 8 ohms
91.0 dB SPL (avg) measured 1 Watt at 1 Meter
65Hz-20kHz (+6dB)
8 ohms (nominal), 8.6 ohms at 274 Hz (minimum)
80 degrees conical at 2kHz octave (-6dB). This measurement is used for comparison with other speakers.
8" polymer coated paper composite cone with cloth surround
Titanium diaphragm with one inch voice coil and ferrite magnet
Molded plastic, white
Fine mesh aluminum, white
Aluminum, white
Screw terminals capable of attaching two 12-gauge stranded conductors
Tap: A
25V Line: 7.5W
70V Line: 60W
100V Line: Do not use
Tap: B
25V Line: 3.8W
70V Line: 30W
100V Line: 60W
Tap: C
25V Line: 1.9W
70V Line: 15W
100V Line: 30W
Tap: D
25V Line: 0.94W
70V Line: 7.5W
100V Line: 15W
Tap: E
25V line: 0.48W
70V line: 3.8W
100V line: 7.5W
With Bracket: 16.3 x 9 x 10" (41.40 x 22.86 x 25.40cm)
Without Bracket: 16 x 9 x 8.3" (40.64 x 22.86 x 21.08cm)
18 lbs (8.16kg)
Under the banner of Lowell Manufacturing's commitment to excellence, the OS-150T Indoor/Outdoor Ceiling Speaker emerges as a paragon of audio engineering, tailored for those who demand both aesthetic elegance and acoustic precision. This speaker is a testament to the brand's dedication to creating durable, high-quality sound solutions that seamlessly blend into any environment.
Crafted with a robust 8-inch polymer-coated paper composite cone and a cloth surround, the OS-150T is engineered to deliver a rich and full-bodied sound experience. Its meticulous design ensures a consistent frequency response ranging from 65Hz to 20kHz (+/-6dB), while maintaining an average sensitivity of 91.0dB at 8 ohms (1W/1M). This makes the speaker an efficient choice for a variety of audio setups, providing clear and powerful sound across a wide spectrum.
The speaker's high-frequency dispersion is expertly managed by a horn-loaded compression driver, making it an ideal choice for applications that require controlled sound patterns, such as longer throws or environments with live microphones. Whether it's for commercial, professional, or residential venues, the OS-150T stands out with its stylish white molded plastic housing and fine mesh aluminum grille that is not only weather-resistant but also UV-resistant, ensuring longevity and reliability.
The speaker's versatility is further enhanced by its ability to perform in both indoor and outdoor settings, thanks to its weather-resistant terminal cover and UV-resistant polypropylene enclosure, which is also paintable to match any decor. The included adjustable U-bracket, factory-mounted for expedient surface installation, allows for horizontal or vertical placement, with the capability to rotate the speaker 90 degrees to suit the installation orientation.
For those seeking a seamless integration into their existing audio systems, the OS-150T comes equipped with an input selector switch that allows for a straightforward transition between direct 8-ohm 150W power and distributed 25V, 70V, or 100V operation. The rear cover plate ensures that connections remain protected against the elements, with a weather-resistant terminal cover and rubber grommet to accommodate larger wire sizes, as well as a knockout for 0.5-inch conduit connections.
In summary, the OS-150T Indoor/Outdoor Ceiling Speaker is a stylish, reliable, and efficient choice for anyone looking to enhance their audio experience with a speaker that promises durability and high-quality performance. With its 80 degrees conical dispersion and the ability to withstand the rigors of both indoor and outdoor use, this speaker is a versatile and sophisticated addition to any audio setup.
https://www.lowellmfg.com/limited-warranty
800-325-9660