Sound Lab

Ultimate-1

The heavy-duty frame employs three-inch diameter steel support posts, which may be filled with sand or lead shot to provide maximum reactive mass.

The membrane is the thinnest, lowest mass film commercially available,
assuring large, powerful linear membrane excursions
and silky-smooth extended highs.

The internal structure of the electrostatic panel is constructed of laser-cut high
density plastic for the ultimate in dimensional accuracy and environmental stability.

The Ultimate is a specialized, customized product that will bear
the trademark of the owner.

specifications

Frequency response 24 Hz to ultrasonics

Audio power (min/max) 100/500 watts (music)

Radiating area 2200 square inches

Horizontal dispersion 90 degrees

Vertical dispersion Projected field height of speakers

Impedance (nominal) 8 ohms

Sensitivity Equivalent to 88 dB/1w/1m, measured at 4 meters

controls

Bass level - 4 positions in 3 dB steps

Mid-frequencies - 4 positions in 3 dB steps

High-frequencies - Continuously variable D.C. Bias

Height x Width x Depth
82" x 38" x array: 27", base: 24"

Weight (per speaker) 210 pounds

 

 

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