Lowell Manufacturing
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ACS-2024-2C|YL-ACS20242C
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LT2-810-72-BB-VC|YL-LT28172BV
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LWBR-4428|YL-LWBR4428
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Key Features
- Power Rating- 50W
- Attenuation- 3dB per step (33dB total)
- Use With- 25V/70V speaker line
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Key Features
- Mono autoformer attenuator with rotary knob for use with 70V speaker line
- 3dB per step (33dB total with two steps of 6dB each before off)
- Phoenix style plug-in screw termination strips for pre-wire convenience
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Key Features
- Potentiometer volume control for use with 4, 8, or 16 Ohms voice coil circuits
- Continuous attenuation with stops at minimum and maximum
- One-gang standard wall plate, stainless steel. 2.75"x4.5" with stamped and filled dial scale
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Key Features
- 14-gauge steel top/base (center opening varies according to depth selected)
- Front vents, cutouts with covers for optional low voltage devices
- Rear vents and holes for cable/wire management
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Key Features
- Configurable top with 12U opening includes riveted 10-32 threaded rails for 19″ panels
- Welded sides with vents
- Recessed rear door with vents and key lock
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ACS-2024-2C|YL-ACS20242C
Key Features
- Amperage- 20A
- Outlets- 24 NEMA, spaced for power supplies
- Circuits- 2
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Key Features
- SPST rocker switch
- Rating- 24V DC 500mA
- Function- Momentary (normally open)
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Key Features
- Step down 70 and 25V lines to feed amplifier inputs
- Field-connectable level control and phono jack
- Matches telephone lines to Hi-Z amplifier input
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Key Features
- Rack Space- 2U, 3U, or 4U
- Width- 19"
- Depth- 14.50"
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Key Features
- Backbox- 5.80" deep with keyhole mounting slots on 16" centers, center opening to mount over electrical pull boxes, ground stud, embossed dimples on back plane for installation of board-mounted accessories, laser-cut knockout panels on top/bottom, and two keyed side locks
- Front Mounting Section- Fully gusseted corners, triple formed wrap design mounts to backbox from inside with two heavy duty spring-loaded L-pins (self seating, positive locking)
- Welded sides with vents
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LT2-810-72-BB-VC|YL-LT28172BV
Key Features
- Driver (810)- 8" 15W dual cone driver with 10 oz. magnet, frequency response of 54Hz-11.6kHz (±6dB) and 50Hz-20kHz (±6.6dB), and average sensitivity of 97.9dB measured 1W/1M. Conical dispersion 95 degrees
- Transformer (TLM-572)- Dual voltage 25V/70V transformer with taps at .25, .5, 1, 2, 5W
- Enclosure (8XD4)- 0.147 cu.ft. steel backbox with speaker leads that exit through a metal clamp for fast connection. Black
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Key Features
- 16-gauge steel
- Four (4) punches for low-voltage decorator style devices mounted horizontally
- Rear lacing flange for wire management
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Key Features
- Driver (810)- 8" 15W dual cone driver with 10 oz. magnet, frequency response of 54Hz-11.6kHz (±6dB) and 50Hz-20kHz (±6.6dB), and average sensitivity of 97.9dB measured 1W/1M. Conical dispersion 95 degrees
- Transformer- Dual voltage 25V/70V transformer with taps at .25, .5, 1, 2, 5W
- Grille with Subplate (1 x 2)- Fine-perforation grille provides maximum free-air space for excellent sound transmission while maintaining an unobtrusive appearance in new or existing tile ceilings. White
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Key Features
- 1U x 19" wide rackmount panel with mounted switch
- Maintained closure
- Rear connection termination strips
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Key Features
- Generator outputs include high impedance line (RCA jack) and balanced line that can be switched between line level and mic level (terminal strip) for matching input requirements of most commercial equalizers and amplifiers
- Controls include output level and an adjustable low pass filter that shapes frequencies at 9dB per octave with roll off at 300Hz
- Also handy for system equalization and audio equipment testing
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Key Features
- 16-gauge steel
- PocketID polycarbonate overlay window for a paper label (not included)
- Nine (9) punches for low-voltage decorator style devices mounted vertically
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Key Features
- Extends 1" from rack frame, providing 0.75" space for equipment knobs
- 20" wide x 1" deep
- Integral recessed handle
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Key Features
- Mono autoformer attenuator with key switch for use with 25V/70V
- 3dB per step (33dB total with two steps of 6dB each before off)
- Phoenix style plug-in screw termination strips for pre-wire convenience
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Key Features
- Fully-welded 14-gauge steel construction
- Black wrinkle powder epoxy finish
- Center opening for cable management
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Key Features
- Formed construction, lightweight, rigid support
- 24-gauge galvanized steel
- 23.75 " x 15.5"
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Key Features
- Hot swappable battery
- Series offers capability for communications via RS-232 and USB. See the accessories section below to add modules to accommodate more formats
- Remote on/off control (2U units)
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LWBR-4428|YL-LWBR4428
Key Features
- Cabinet with welded sides opens with a single-release grasp,then pivots smoothly on stainless steel ball transfers,swinging 90 degrees to access equipment connections (field-changeable to Left hand swing). Slam latch closure. Top opening with integral E.I.A. rail accommodates standard 19" accessories or included solid closure panels
- One pair adjustable mounting rails tapped 10-32, printed RU scale
- Backbox (4.69" deep) mounts on 16" centers. Large central cutout fits over wall obstructions. Laser-cut knockout panel on top has knockouts for wireless antennas and combination knockouts for conduit
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Key Features
- ABS plastic construction single-sided finger duct
- Consists of two 22.5U sections, which assemble to 45U overall
- Includes removable PVC plastic cover to protect cables, while allowing easy access
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Key Features
- 5"L x 1.69"H (3.28"W or 6.25"W) steel chassis with black finish and mounting holes
- Made in the U.S.A. with domestic and global components
- 5V DC, 12V DC, 24V DC independent outputs
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Key Features
- Provides 250 watts of continuous RMS power directly to a 4 ohm speaker load
- Rear switch connects internal 25V/70V output transformer for distributed speaker systems
- Use with MA Series mixer/amplifiers to increase power or as all-in-one telephone system paging solution
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Key Features
- Pure sine wave
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Key Features
- Welded steel top and base with knockouts
- Welded steel sides with top/bottom vents
- Two pair fixed-position mounting rails tapped 10-32, printed RU scale
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Key Features
- Two double-sided 12-gauge steel channel rails (3" D)
- Holes tapped 12-24 on EIA spacing
- Numbered RU increments
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