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CLEARANCE Quam SYSTEM 7DT 4" Drive-Thru Menu Board Speaker Black

3 Questions, 9 Answers or
Quam
Part #244-3062

CLEARANCE Quam SYSTEM 7DT 4" Drive-Thru Menu Board Speaker Black

Quam
Part #244-3062  
Model: SYSTEM 7DT
3 Questions, 9 Answers or
The SYSTEM 7DT by Quam is a complete menu board loudspeaker assembly with 4" O.D. loudspeaker.
Key Features
  • 4" Drive-Thru menu board speaker
  • For indoor or protected outdoor environments
  • Program material: Signal tones and voice
  • Made in Chicago, USA

Overview

Quam SYSTEM 7DT 4" Drive-Thru Menu Board Speaker Black

Quam's SYSTEM 7DT drive-thru menu board speaker has a 4" O.D. loudspeaker, 22 gauge steel baffle and enclosure, and a nominal impedance of 8 ohms. Baffle and enclosure finish is a black baked epoxy hybrid. Intended use in an indoor or protected outdoor environment, mounted on a vertical surface for signal tones and voice. Made in Chicago, USA.

Specifications: • Average sensitivity: 91 dB 1W/1m • Power rating: 10 watts RMS • Calculated output: 101 dB SPL, 4W/1m • Frequency response: 130 Hz - 9 kHz • Nominal coverage angle: 90° included angle, -6 dB/ 2 kHz, half space • Audio connection: 15" color-coded pigtails, pre-cut.


Constant Voltage (70-Volt) Audio Systems

Audio distribution systems, especially those commonly used in department stores, warehouses, restaurants, etc., require that many loudspeakers be driven from a single audio amplifier over long runs of speaker wire.  The "constant voltage" or "high impedance distribution" audio systems can be complex to understand at first, however, provides many advantages. Learn how to design your own 70-volt or 25-volt loudspeaker system. 

Product Details

BrandQuam
ModelSYSTEM 7DT
Part Number244-3062
UPC844632097140
Unit of MeasureEach
Weight1.95

Product Specifications

ColorBlack
ConfigurationFull-range
Input Rating8 ohm
Woofer Diameter4"
Special FeaturesIndoor / Outdoor

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