TOA hls46ul-8 Guida Specifiche
TOA SPEAKER SYSTEM
LOW FREQUENCY LOUDSPEAKER
HLS46UL-8
DESCRIPTION
The HLS46UL-8 is an 18" low-frequency loudspeaker
designed for professional applications in high level sound
reinforcement environments where high efficiency, super-low-
reinforcement environments where high efficiency, super-low-
frequency range, and faithful reproduction are required,
such as studios, theaters, concert halls, auditoriums, discos,
and in live sound reinforcement applications.
and in live sound reinforcement applications.
The 46UL offers exceptionally high power handling capacity,
ultra-linearity in the super-low-frequency range, and a uni-
form frequency response from 20 Hz to 500 Hz. A crossover
frequency of 500 Hz or lower is recommended to obtain
smoothest overall system response. The loudspeaker em-
ultra-linearity in the super-low-frequency range, and a uni-
form frequency response from 20 Hz to 500 Hz. A crossover
frequency of 500 Hz or lower is recommended to obtain
smoothest overall system response. The loudspeaker em-
ploys a low-mass 4" (100 mm) diameter voice coil of edge-
wound copper ribbon on an aluminum coil form, which
operates in a flux density of 13,600 gauss. The voice coil is
driven by powerful double ferrite magnets, which are sup-
ported by a rugged diecast aluminum frame. The cone sus-
pension is made of exceptionally high compliance cloth
surround, damped.
wound copper ribbon on an aluminum coil form, which
operates in a flux density of 13,600 gauss. The voice coil is
driven by powerful double ferrite magnets, which are sup-
ported by a rugged diecast aluminum frame. The cone sus-
pension is made of exceptionally high compliance cloth
surround, damped.
FEATURES
1. Smooth, extended super-low-frequency response.
2. High power handling capacity: 240 watts continuous
pink noise: 720 watts continuous program input.
3. High efficiency and ultra-linearity in super-low range.
4. Low distortion.
5. Voice coil of edge-wound copper ribbon, with an alumi-
4. Low distortion.
5. Voice coil of edge-wound copper ribbon, with an alumi-
num coil form.
6. Powerful double ferrite magnet structure.
7. Rigid diecast aluminum construction.
7. Rigid diecast aluminum construction.