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2. GENERAL DESCRIPTION
The Mechanically Steerable Line Array Speaker System consists of the SR-MF1(B/W) [Mechanically
Steerable Array Speaker] and the SR-ML1(B/W) [Low Frequency Expand Speaker]. A single SR-MF1(B/W) or
combination systems with SR-ML1(B/W) can be used. The key feature is that the tilt and dispersion angles of
the SR-MF1(B/W) are mechanically and manually adjustable. This provides a valuable solution for the spaces
where the speakers need to aim at downward seating/audience areas while they are mounted perpendicularly
to the wall.
3. FEATURES
• The SR-MF1(B/W) mounts the angle adjustment component with eight 2" drivers on its cabinet, which allows
manual adjustment of the tilt angle from 0 ° or -3 °, and the dispersion angle from 10 °, 15 °, 20 °, 25 °, or 30 °.
• Adding the SR-ML1(B/W) equipped with four 3.5" drivers to the system, achieves a more powerful low-
frequency sound.
• Multiple system configurations can be established with the SR-MF1(B/W) as a full-range speaker and the
SR-ML1(B/W) as an expansion low frequency speaker; from a single SR-MF1(B/W), to the combination of 1
SR-MF1(B/W) and 2 SR-ML1(B/W)s.
• Since the linear sound source effect prevents acoustical energy from attenuating even at longer distances,
the line array speaker provides advantages compared with normal types of speakers in its ability to project
sound long distances. The difference in sound volume between the distance from the speaker provides a
more uniform sound field.
• Since the speaker's vertical sound dispersion is focused, sound is only directed at the target area. The line
array speaker (when correctly positioned) is not influenced by sound reflection from ceiling or floor surfaces,
and can provide clear sounds even in spaces affected by long reverberation, or other poor acoustic
conditions.
• If the attenuation of sound pressure is low even far away from the speaker, the volume is not excessively
loud in the area near the speaker. This helps suppress feedback (improving microphone amplification gain).
• A variety of optional mounting brackets are available for several applications.
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