Toa HLS30S2-8/16 Specification Sheet

LOW-FREQUENCY LOUDSPEAKER
DESCRIPTION
The HLS30S2 is a 300mm (12 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,
low-frequency response, and faithful reproduction are
required. The HLS30S2 offers high power handling
capacity and a uniform frequency response from 50Hz to
4,000Hz. A crossover frequency of 2,000Hz or lower is
recommended to obtain smoothest overall system
response. Nominal impedance is 8 ohms for the
HLS30S2-8, and 16 ohms for the HLS30S2-16. The loud-
speaker employs a low-mass 72mm (2.8 in.) diameter
voice coil of edgewound copper-clad aluminum ribbon on
an aluminum coil form, which operates in a flux density of
16,200 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.
TOA SPEAKER COMPONENT
HLS30S2-8/16
FEATURES
1. Smooth, extended low-frequency response.
2. High power handling capacity: 300 watts continuous pink
noise (AES Standard).
3. High efficiency and linearity.
4. Low distortion.
5. Voice coil of edgewound copper ribbon, with an
aluminum coil form.
6. Powerful ferrite magnet structure.
7. Rigid diecast aluminum construction.