Soft dB

Canada

The soft db's sms-str is a 25-volt system loudspeaker designed to generates the optimum masking sound for a variety of ceiling conditions. It is equipped with a 13 cm (5 in.) driver installed in a sealed enclosure. The design is ideal in open structure ceiling configurations since the speaker, terminal and switch will be hidden when the speaker is hung from the deck. it can also be installed above suspended ceiling in typical sound masking installations. a rotary switch allows quick adjustment of the output level with 4w, 2w, 1w, 12w, 14w position available at 25v. the loudspeaker is also compatible with 70v systems with 8w, 4w, 2w adjustement available.

The sms-flat loudspeaker is designed to generate optimum masking sound in a tight space where a more standard loudspeaker wouldn’t fit. Equipped with two drivers in a dipole configuration, the sms-flat provides an effective loudspeaker in a very compact form factor. Power : 10 w line voltage : 25 v sensitivity : 85 db enclosure material : painted steel frequency response : 100 hz to 8 khz driver 2.5 x 10 cm (1” x 4”) full range color : black or white weight : 1.13 kg (2.5 lbs) shipping weight : 1.21 kg (2.7 lbs) box dimensions : 23 x 29.5 x 9.5 cm (7¾ x 3¾ x 9")

Easy-to-use setup and post processing software customize measurement parameters: - averaging period (10 sec. To 24h) - response time (fast and slow) - frequency weighting (a and c) unparalleled autonomy and pocket size compact and lightweight (4.2 oz 120 grams) tripod mounting screw 14-20 measurement autonomy of 250 hours retreive and post process data applications: environmental noise survey noise ordinance machine noise evaluation data storage for record evaluation of sound exposure noise alert calibrate microphone up to 10 days of continous measurement of leq (1h) and l% built-in usb connection with included datalogging software post processing interface compute the global level history display measurements with a time base display data stored (lmin, lmax, leq) export data in a file data processing interface display every measurement recorded display start time and duration of each measurement display statistic (leq, lmin, lmax, l%) export data in a xls file