TOA hls46s-8 Техническое Руководство
TOA SPEAKER COMPONENT
LOW-FREQUENCY LOUDSPEAKER
HLS46S-8
DESCRIPTION
The HLS46S-8 is a 460mm (18 in.) low-frequency loud-
speaker designed for professional applications in high
level sound reinforcement environments such as studios,
theaters, concert halls, auditoriums, discos and live
sound reinforcement applications, where high efficiency,
ultra-low-frequency response, and faithful reproduction
are required. The HLS46S offers high power handling
capacity and a uniform frequency response from 20Hz to
3,000Hz. A crossover frequency of 1,000Hz or lower is
recommended to obtain smoothest overall system re-
sponse. Nominal impedance is 8 ohms for the HLS46S-8.
The loudspeaker employs a low-mass 100mm (4 in.)
diameter voice coil of edgewound copper-clad aluminum
ribbon on an aluminum coil form, which operates in a flux
density of 13,600 gauss. The voice coil is driven by a
powerful ferrite magnet, which is supported by a rugged
diecast aluminum frame. The cone suspension is made of
exceptionally high-compliance, damped-cloth surround.
level sound reinforcement environments such as studios,
theaters, concert halls, auditoriums, discos and live
sound reinforcement applications, where high efficiency,
ultra-low-frequency response, and faithful reproduction
are required. The HLS46S offers high power handling
capacity and a uniform frequency response from 20Hz to
3,000Hz. A crossover frequency of 1,000Hz or lower is
recommended to obtain smoothest overall system re-
sponse. Nominal impedance is 8 ohms for the HLS46S-8.
The loudspeaker employs a low-mass 100mm (4 in.)
diameter voice coil of edgewound copper-clad aluminum
ribbon on an aluminum coil form, which operates in a flux
density of 13,600 gauss. The voice coil is driven by a
powerful ferrite magnet, which is supported by a rugged
diecast aluminum frame. The cone suspension is made of
exceptionally high-compliance, damped-cloth surround.
FEATURES
1. Smooth, extended ultra-low-frequency response.
2. High power handling capacity: 600 watts continuous pink
noise (AES Standard).
3. High efficiency and linearity in ultra-low response.
4. Low distortion.
5. Voice coil of edgewound copper-clad aluminum ribbon,
4. Low distortion.
5. Voice coil of edgewound copper-clad aluminum ribbon,
with an aluminum coil form.
6. Powerful ferrite magnet structure.
7. Rigid diecast aluminum construction.
7. Rigid diecast aluminum construction.