Architectural and
Engineering Specifications MSW-2/B-2EX
Meyer Sound Laboratories has devoted itself to designing, manufacturing, and refining com-
The low frequency speaker system shall consist of one 18" low frequency loud- speaker
The Control Electronics Unit shall contain a power supply capable of opera- ting from a 120/240V AC, 50/60 Hz line, a level control, an active crossover set at
95 Hz, an RMS limiter for speaker protec- tion, a switchable excursion limiter, and two active balanced summing inputs. The Control Electronics Unit shall meet the following criteria: total harmonic distortion less than .1%;
The speaker system, its companion Control Electronics Unit, and a power amplifier rated at 400 watts into 8 ohms shall meet the following criteria: pressure sensitivity, 96 dB SPL measured with
1 watt of pink noise, one meter on axis; frequency response, 35 Hz to 110 Hz plus or minus 4 dB measured with 1⁄3 octave pink noise, one meter on axis; output of 125 dB SPL one meter on axis with peaks of 130 dB SPL when driven with weighted noise. Total harmonic distortion shall be less than 3% at 120 dB SPL one meter on axis at 60 Hz.
Speaker enclosure dimensions are
211⁄4" W x 241⁄4" H x 201⁄4" D with grill frame and foam, weight 66 lbs (30 kg).
Control Electronics Unit dimensions are 19" W x 13⁄4" H x 73⁄4" D, weight 8 lbs (3.6 kg).
The speaker system shall be the Meyer Sound
The Control Electronics Unit shall be the Meyer Sound
ponents that deliver superb sonic reproduction. Every part of every component is designed and built to exacting specifications and undergoes rigorous, comprehensive testing in the laboratories.
Research remains an integral, driving force behind all production. Meyer strives for sound quality that is predictable and neutral over an extended lifetime and across an extended range.
Physical Dimensions
11.25" 
11.25"
21.25"
Notes
Rigging Points
Top and Bottom
18.25"
Grill (Not Shown)
13.00"Dimensions: 21.25" x 24.45" x 2"
Drawing Not To Scale
18.25"
11.25"
24.25"
12.50"
© 1994 Meyer Sound | 04.023.003.01A |
Sound engineering for the art and science of sound.
Meyer Sound Laboratories, Inc.
2832 San Pablo Avenue
Berkeley, CA 94702
(510)