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2.0 – EMS-41 & Accessories
EMS-41
Ultra-compact passive fill loudspeaker
YK-41h
Horizontal mounting yoke
BM-41
Universal ball joint
FEATURES & BENEFITS
• Signature EM Acoustics "maximum headroom" design approach ensures
consistency of performance regardless of SPL level.
• Multiple M8 threaded flying points for temporary and permanent installation.
• Enclosure available in black and white textured paint as standard.
• Various rigging accessories available.
• Connections on NL4 and Phoenix.
• Single amplifier channel required.
KEY SPECIFICATIONS
Infinite baffle, coaxial
ENCLOSURE TYPE:
1 x 4"/0.85" coaxial drive unit
DRIVE UNITS:
100Hz – 18kHz +/-3dB
FREQUENCY RESPONSE:
NOMINAL DISPERSION1:
80° conical
MAXIMUM SPL:
110dB continuous, 116dB peak
NOMINAL IMPEDANCE:
12 ohms
DIMENSIONS (HxWxD):
150 (5.9) x 120 (4.7) x 130 (5.1) mm/(ins)
NET/SHIPPING WEIGHT:
1.6/2.4kg (3.5/5.3lbs)
The YK-41h is a simple and effective means of mounting the EMS-41 in both
temporary and permanent applications, and is included with the EMS-41
loudspeaker.
It is secured to the cabinet by means of M8 threaded locking knobs into the top
and bottom of the loudspeaker.
The YK-41h is designed to support one single EMS-41 loudspeaker.
Weight (including fixings) 0.2kg / 0.44lbs
The BM-41 is a universal-joint single point mount, intended to support a single
EMS-41 loudspeaker. An M8 thread engages in the loudspeaker itself, and an
M10 female thread is presented to allow attachment to other mounting
hardware.
The BM-41 secures into the EMS-41 by a single M8 mounting point – either the
top, bottom or more commonly the rear point.
Weight 0.15kg / 0.33lbs
Page 6 of 25
EMS-41 User Manual
v1 November 2019
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