Introduction; Description - Montarbo W22A Instruction Manual

W22A
bi-amped, active loudspeaker system

Introduction

W22A is a bi-amplified loudspeaker system designed to meet
demanding professional requirements in the most diverse
situations, from the big open to the smallest club, with the
maximum ease of use and the total flexibility.
The built-in amplifiers and control electronics are optimized
for the transducers, enabling the system to produce high
power with a flat response and extremely low distortion.

Description

Montarbo
A Constant directivity, high frequency horn (dispersion
60° H x 40° V) with 2" neodymium compression driver.
B 2 x 10" high efficiency woofers with neodymium magnet.
C High grade phenyl-glued multiply birch construction,
reinforced with internal steel braces.
D M10 threaded suspension points (for lifting eyebolts).
C
A
E
B
F
B
I
The custom made components operate in complete synergy
■
with the dedicated electronic circuitry.
The use of neodymium-based transducers combine high
performance with great weight savings.
Two class A-B MosFet power amplifiers:
■
600 W continuous (850 W peak) for the bass section
250 W continuous (350 W peak) for the mid/high section.
Two independent processors optimize the dynamic
■
range and the frequency response of the system.
High slope active crossover filter (24dB/oct., 1300Hz,
■
Linkwitz-Riley).
D
G
H
D
E Powder coated, perforated steel grid.
F Tuning ports.
G Side transport handles.
H Control and connection panel.
I
Speaker stand adaptor.
9
ENGLISH