PROFESSIONAL SOUND SYSTEM
Instruction Manual
Low Frequency Loudspeaker
Model HLS46UL2-8
APPEARANCE
GENERAL DESCRIPTION
The HLS46UL2-8 is a 460 mm (18 in.) low-frequency
loudspeaker designed for professional applications in
high level sound reinforcement environments where high
efficiency, super low frequency range, and faithful repro-
duction are required, such as studios, th eaters, concert
halls, auditoriums, discos, and in live sound reinforce-
ment applications. The HLS46UL2-8 offers exceptionally
high power handling capacity, ultra linearity in super low
frequency range, and a uniform frequency response
from 20 Hz to 3,000 Hz. A crossover frequency of 1,000
Hz or lower is recommended to obtain smoothest
overall system response. The loudspeaker employs a
low-mass 100 mm (4 in.) diameter voice coil of edg-
ewound copper ribbon on an aluminum coil form, which
operates in a flux density of 13,600 gauss. The voice coi
is driven by powerful double ferrite magnets, which is
supported by a rugged diecast aluminum frame. The
cone suspension is made of exceptionally high compli-
ance cloth surround, damped.
FEATURES
1. Smooth, extended super low frequency response
2. High power h andling capacity : 600 watts continuous
pink noise (AES Standard)
3. High efficiency and ultra linearity in super low range
4. Low distortion
5. Voice coil of edgewound copper ribbon, with an
aluminum coil form.
6. Powerful double f e r r i t e magnets structure
7. Rigid diecast aluminum construction
Summary of Contents for HLS46UL2-8
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