Assessments - 3, GPA: 4.3
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8-OHM MAX. QTY.4-OHM LOUDSPEAKER PAIRS LOUDSPEAKER PAIRS JUMPER SETTING JUMPER SETTING @1X @2X @4X @8X @1X @2X @4X @8X 8-Ohm 1 2 4 8 0 1 2 4 4-Ohm 2 4 8 16 1 2 4 8 2-Ohm 4 8 16 32 2 4 8 16 1-Ohm 8 16 32 64 4 8 16 32 FEATURES • Two-Color LED and Pushbutton Switch Provide Visual Indication and Convenient Access to the Active Sound System • Pushbutton Switch Shuts Off with the System and Remains Off Until Reselected • Provides Precision Level Control in 3dB Increments (Lowest 6 Steps) • 50-Watt, 8-Ohm Rating Achieves Clear, Stereo Music Reproduction • Impedance-Matching Capability of 2X, 4X & 8X Provides System Design Flexibility • 1x Setting Allows Use As A Standard 8. Non-Impedance Matching Volume Control • Low-Profile Styling is Offered with Decora-Style or Standard Plate in Ivory or White APPLICATION Top-of-the-line, 8-ohm WhisperTouch DWS Series offers superior styling, fine-tune level control, and an on/off switch for local audio access control. They are the perfect choice for residential/custom installation and professional applications of all kinds including: homes, medical, legal, and dental offices, studios, and high-profile businesses that expect clear music reproduction and precise level control. GENERAL DESCRIPTION WhisperTouch 8-ohm, switched volume controls provide for clear, distortion- free stereo music reproduction when one or multiple loudspeaker pairs are powered by a single amplifier. Model DWS-8 is an 8-ohm device with a smart on/off switch, LED status indicator, and a volume-control knob mounted to a decora-style wall plate. Frequency response is 20Hz - 20kHz (-3dB, +0). Attenuation is accomplished in ten steps plus positive off. The first six steps are 3dB for fine tune control at low listening levels, the next three steps are 6dB, followed by one 9dB step and finally one 28dB step before "off". The “switched” WhisperTouch series features an electronic on/off pushbutton switch that provides access to the active audio system without going to the main equipment location. It also turns itself off when the system shuts down, and remains off until re-selected, thereby avoiding the problem of mass audio distribution at previous system settings. The “switched” WhisperTouch volume controls also feature a two-color LED that provides remote visual indication of system availability. It appears “red” when the audio system is on, changing to “green” when the volume control is activated. Volume adjustments are made easily with the unique WhisperTouch low-profile knob. Pleasant to the touch, this small knob measures 15.16" Dia. and projects a mere 1.2" for unobtrusive yet functional operation. The control operates smoothly with fine detents and make-before-break contacts for gradual and uninterrupted transition of volume levels. High-quality units feature terminal block conectors for easy hook-up and require a 12 VDC power supply (order separately). Recommended models include PS-M12 which will power up to 3 units, or PS12-10 which will power up to 12 units. Assemblies measure 23.4" deep and mount into a 20 cu.in. E.O. Box such as Carlon Model B120A or equivalent. Specify plate color: suffix (-I) for ivory or (-W) for white. ARCHITECT AND ENGINEER SPECIFICATIONS Attenuator for stereo, 8-ohm application shall be Atlas Sound WhisperTouch Model _______. Attenuation shall be accomplished in ten steps with a positive off position. The first six steps shall be 3dB, the next three steps shall be 6dB, followed by one 9dB step and one 28dB step for a total attenuation of 73dB. Insertion loss shall be no greater than .5dB. Unit shall mount to a standard 20 cu. in. E.O. box. The wall plate shall be decora-style, finished in ______ (ivory or white) with a matching low-profile knob. 12 VDC power supply is required; specify Model __________ (PS12-10: powers up to 12 units, or PS-M12: powers up to 3 units ). FOUR aMODEL POWER INSERTION FREQUENCY PLATE REQUIRES SERIES* RATING IMP. LOSS RESPONSE STEPS TYPE STYLE (ORDER SEPARATELY) WEIGHT DWS-8 50 Watts 8 Ohm .5dB 20Hz 6 @ 3dB Stereo Decora** 12-18 Gauge Wire & 1 lb 20kHz 3 @ 6dB Switched 15.16" x 25.8" 20 cu. in. E.O. Box (by others***) (.45 Kg) (-3dB, +0) 1 @ 9dB PS-M12 (200 mA) Powers up to 3 Units or 1@ 28dB PS12-10 (1 Amp) Powers up to 12 Units 72dB Total (11 Steps Total, plus "off") * Suffix model with color: ivory (-I), white (-W) ***Carlon Model B120A or equivalent recommended. Decora® is a registered Trademark of Leviton Corp. Specifications subject to change without notice 1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435 © 2001 Atlas Sound LP Printed in U.S.A. 000801 PN 389525 SL4-1571 267 Stereo Amplifier / Receiver capable of handling a 4-ohm load AMP SUPPLY CONTROLWIRE LL+ R+ R12 VDC Power Supply (Atlas Sound PS-12M or PS12-10) connects to Receiver's "Switched" AC Outlet Connect additional volume controls if desired. Confirm maximum quantityby referencing the impedance chart on front side. "Daisy Chain" Wiri...