Phase Technology RS4-EZ Architectural Specifications, SoundTube Entertainment, Polar Plots

RS4-EZ

Open-Celling Speaker

Technical Information for System Engineers

Sequence (MLS) and Time Delay Spectrometry (TDS). Performance, development and data acquisition tools include: Gold Line TEF 20, CLIO, LMS, LEAP, and proprietary modeling software. EASE™ data are acquired through an automated TEF 20/Outline/EASE™ interface.

EASE™ Data – 3-D polar plots.

SoundTubeSPEC™ – Proprietary SoundTube speaker placement software.

Architectural Specifications

The loudspeaker shall consist of a 101 mm (4 in) full range driver.

Performance specifications of a typical production unit shall be as fol- lows: Useable frequency response shall extend from 69 Hz – 22 kHz (-10 dB, half space, no external equalization). Measured sensitivity (2.83 Volt input, 1 meter) shall be at least 91.5 dB. The speaker shall have a nominal imped- ance of 8 Ohms and be available for 25,

70.7& 100 Volt modes with voice coil/8 Ohm direct. Rated power capacity shall be at least 20 Watts continuous power (RMS) and conform to EIA-426-B

testing. Maximum continuous output at 1 meter shall be 104.5 dB.

The transducer shall have a treated fiber cone with a treated cloth surround and mated to an ABS baffle.

Installation and safety attachment for the RS4-EZ shall be by aircraft cable affixed to the speaker chassis via an integrated forged aluminum clasp with safety gate. The external wiring input connector shall be a 4-pin, 5 mm Euro- block for 8 Ohm or distributed systems and shall accept from 10 – 22 gauge wire. The system shall be for indoor & outdoor applications and shall have a weather-resistant terminal boot cover- ing all wire connectors.

The enclosure shall be constructed of injection-molded ABS. The grille shall be constructed of iridite-plated, powder- coated steel for lasting performance in the elements. Overall cabinet dimen- sions shall be no more than 197 mm (7.7 in) in height by 224 mm (8.8 in) in diam- eter. The RS4-EZ shall weigh no more than 1.8 kG (3.9 lbs) and shall include hanging hardware, Euroblock connector and weather-resistant terminal boot.

The system shall be the SoundTube RS4-EZ with hanging hardware for both low and high impedance applications.

SoundTube Entertainment

6430 North Business Park Loop Park City, Utah 84098

Phone 435.647.9555

Fax 435.647.9666 Toll Free 800.647.TUBE www.soundtube.com

All SoundTube products come with a 5-year limited warranty.

Polar Plots

125 Hz 250 Hz 500 Hz 1,000 Hz

2,000 Hz 4,000 Hz 8,000 Hz 10,000 Hz

Technical data, EASE™ plots, SoundTubeSPEC™ software & product downloads available at www.soundtube.com