EAW SM109z Manuale Utente

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EAW products are continually improved. All specifications are therefore subject to change without notice.

SM109z/0004644/001/2 pp    September 2002

Printed in USA

Manufacturing tolerances are +/- 0.13 and +/- 1°

The 2-way full-range loudspeaker system shall incorporate a 10-in
LF transducer and a 1.4-in voice coil compression driver.

The LF transducer shall be mounted in a vented enclosure tuned
for optimum low frequency response.  The HF transducer shall be
loaded on a axis-symmetrical, 1-in exit Wave Guide Plate™ with a
nominal conical beamwidth of 100°. An internal passive filter net-
work shall provide all acoustical crossover and system equalization
requirements.

System frequency response shall vary no more than ±3 dB from
100 Hz to 19 kHz measured on axis. The loudspeaker shall produce
a sound pressure level (SPL) of 95 dB SPL on axis at 1 meter with
a power input of 1 watt, and shall be capable of producing a peak
output of 126 dB SPL on axis at 1 meter. The loudspeaker shall
handle 300 watts of amplifier power (continuous) and shall have
a nominal impedance of 8 ohms.

The loudspeaker enclosure shall be irregularly trapezoidal in shape
and shall have rubber footpads on one side. Its baffle shall be
angled up 37°. It shall be constructed of exterior grade Baltic
birch plywood and shall employ extensive internal bracing. It shall
be finished in wear-resistant textured black paint. Input connec-
tors shall be 2x Neutrik NL4 Speakon wired in parallel. It shall
include a pole mount cup and handle integral to the enclosure.
The front of the loudspeaker shall be covered with powder coated
perforated steel grille.

The 2-way full-range loudspeaker shall be the EAW model SM109z.