TOA SR-H2L, SR-H2S, SR-H3L, SR-H3S User Manual

LINE ARRAY SPEAKER

SYSTEMS

TYPE H

Slim Line Array Speakers with Clear,

Well-focused Sound Enhancement

Slim and stylish TOA Type H Lin

e

n

high-quality audio for a wide ve

TOA Type H Line Array Speakers come with such sound-

TOA Type H Line Array Speakers come with such sound­enhancing benefits as clear sound, excellent directionality

enhancing benefits as clear sound, excellent directionality
of focus on the listening area, and transmission of clear,

of focus on the listening area, and transmission of clear,
even sound over a distance, thanks to a low degree of

even sound over a distance, thanks to a low degree of
sound attenuation.

sound attenuation.
These speakers are well-suited for medium-sized mainly

These speakers are well-suited for medium-sized mainly
speech applications where clear, uniformly dispersed

speech applications where clear, uniformly dispersed
sound that is audible at a distance is essential, such as

sound that is audible at a distance is essential, such as
conference centers, houses of worship and railway

conference centers, houses of worship and railway
stations, or venues with highly reflective interior surfaces.

stations, or venues with highly reflective interior surfaces.
The Type H consists of four models, in short or long

The Type H consists of four models, in short or long
lengths and straight or curved variations. The short

lengths and straight or curved variations. The short
models contain 9 vertically connected 7-cm (2.8") full-

models contain 9 vertically connected 7-cm (2.8") full­range speaker units, while the taller long models come

range speaker units, while the taller long models come
with 16 speaker units. Both lengths work to provide high-

with 16 speaker units. Both lengths work to provide high­quality sound even when an equalizer is not used.

quality sound even when an equalizer is not used.
The speaker units come in a slim, energy-efficient and

The speaker units come in a slim, energy-efficient and
cost-effective design, with a body that is narrower than

cost-effective design, with a body that is narrower than
earlier versions, so they are well-suited to a wide range of

earlier versions, so they are well-suited to a wide range of
venue interiors.

venue interiors.

SR-H2L SR-H2S

SR-H3L

84mm

Line Array Speaker

SR-H2S

SR-H2L

Standard Speaker

SR-H3L SR-H3S

Array Speakers ensure cost-efficient,

ue and decor range.

Outstanding Sound Quality

• Sync-Drive (Synchronous Nexus Control)
technology keeps the audio in phase with its
sources at the speakers to create an ideal
linear sound source.

• Line array configuration of speakers works to produce clear
sound with reduced attenuation over distance.

• Speakers are reflection-free and feedback resistant.

•A unique aperture front grille structure enhances the horizontal
frequency vs. beam width response for more focused horizontal
dispersion.

• Speakers are designed for optimally precise directivity of sound,
especially vertical directivity, so the audio dispersion can be
more accurately focused at the targeted area.

• Curved speaker models rely on a hyper-clothoid concept curved
array that ensures improved vertical dispersion.

Application Versatility

• Selection among four models is possible, enabling more
extensive customization of the listening area.

• Most applications are fully covered by no-extension
(one cabinet) set-ups, but up to two units can be connected
when an expanded vertical coverage area is suitable.

*Straight type only

• Attractive and narrow 84mm (3.31") design allows speakers to fit
in well with the interior decor of the venue.

• Optionally available mounting brackets allow gap-free installation
of speakers on a wall, for an aesthetically pleasing appearance.

Space/Energy Efficient Design

• Energy-efficient line array configuration requires less input
power to deliver required output.

• High-quality sound reproduction even when an equalizer
is not used.

(In some situations, equalization using a digital processor is recommended, so
that Type H can best meet the specific demands of that application.)

• Fully effective operation is possible without additional
amplification equipment, saving space and adding to the unit's
cost effectiveness.

Easy & Flexible Installation

•A wide variety of optional mounting
brackets is available, for wall-mounting,
rigging, and stand mounting the
Type H speakers.

• Removable input terminal connectors
make hook-ups easier and less
cumbersome.

• For high-impedance operation, an optional matching

transformer MT-S0301 is available.

For Applications Requiring
Water-proof or
2-way Speaker Models

Type S Line Array Speaker

TOA Type S Line Array Speakers are 2-way
line array speaker models, each with 8
10-cm (4") woofers and 24 high-frequency
drivers, installed vertically to create a
continuous linear sound source that resists
attenuation over distance.
TOA created Type S Line Array speakers for
use in larger venues where clear sound
needs to be carried over a long distance.
The Type S speaker lineup also includes a
waterproof model, to enable a wider range of
applications.

SR-S4S/S4SWP

TOA makes both Type S and Type H speaker lineups
available, to allow users to select the speaker model that
best suits their particular application requirements.

SR-S4L/S4LWP

SPECIFICATIONS

TYPE H SR-H2L SR-H2S SR-H3L SR-H3S

Enclosure Bass-reflex type

Power Handling Capacity Continuous program: 180W Continuous program: 360W

Rated Impedance 8Ω

Sensitivity 92dB 90dB 95dB 92dB

Frequency Response 80 – 18,000Hz (-10dB) 90 – 17,000Hz (-10dB) 110 – 18,000Hz (-10dB) 90 – 17,000Hz (-10dB)

Directivity Angle Horizontal: 90° Horizontal: 90° Horizontal: 90° Horizontal: 90°

Speaker Component 7cm (2.8") cone-type × 9 7cm (2.8") cone-type × 16

Input Connector Removable input connector

Finish Enclosure: MDF, white, urethane paint

Front grille: Punched steel plate, white, acrylic paint

Dimensions 84 (W) × 668.4 (H) × 115 (D)mm 84 (W) × 663.4 (H) × 115 (D)mm 84 (W) × 1186.4 (H) × 115 (D)mm 84 (W) × 1177.2 (H) × 157 (D)mm

Weight 4.4kg (9.7 lb) 4.2kg (9.26 lb) 7.6kg (16.75 lb) 7.9kg (17.42 lb)

Options Extension plate: SR-EP3, Wall mounting bracket: SR-WB3, Wall tilt bracket: SR-TB3, Flying bracket: SR-FB3, Speaker stand adapter: SR-SA3,

(1W, 1m equivalent, measured at 4m) (1W, 1m equivalent, measured at 4m) (1W, 1m equivalent, measured at 8m) (1W, 1m equivalent, measured at 8m)

(when equalized at recommended parameters) (when equalized at recommended parameters) (when equalized at recommended parameters) (when equalized at recommended parameters)

Vertical: 0° Vertical: 20° Vertical: 0° Vertical: 20°
(within the range of speaker height) (within the range of speaker height)

(3.31" x 26.31" x 4.53") (3.31" x 26.12" x 4.53") (3.31" x 46.71" x 4.53") (3.31" x 46.35" x 6.18")

Matching transformer: MT-S0301, Digital processor: DP-0206

OPTIONAL ACCESSORIES

SR-EP3

Extension Plate

SR-EP3

Extension
Plate

SR-WB3

Wall Mounting Bracket

SR-WB3

Wall Mounting
Bracket

SR-TB3

Wall Tilt Bracket

SR-TB3

Wall Tilt
Bracket

SR-FB3

Flying Bracket

SR-FB3

Flying
Bracket

SR-SA3

Stand Adapter

SR-SA3

Stand
Adapter

MT-S0301

Matching Transformer

TYPE S SPECIFICATIONS

SR-S4L SR- S4LWP SR-S4S SR- S4SWP

Enclosure Bass-reflex type Sealed type Bass-reflex type Sealed type

Power Handling Capacity Continuous program: 600W (single amp mode) / Low 240W, High 240W (biamp mode)

Rated Impedance 8Ω (single amp mode) / Low 8Ω, High 8Ω (biamp mode)

Sensitivity (1W, 1m) 94dB 93dB

Frequency Response 70 – 20,000Hz (-10dB) (when equalized at recommended parameters)

Crossover Frequency 3,500Hz

Directivity Angle Horizontal: 90° Horizontal: 90°

Speaker Component Low frequency: 10cm (4") cone-type × 8

Dust/Water Protection —IPX4 — IPX4

Finish Enclosure: MDF, white, paint Plywood, white, urethane coating MDF, white, paint Plywood, white, urethane coating

Front grille: Punched steel plate, white, acrylic paint Punched stainless steel, white, paint Punched steel plate, white, acrylic paint Punched stainless steel, white, paint

Dimensions 160 (W) × 895 (H) × 255 (D)mm (6.30" × 35.24" × 10.04") 160 (W) × 892 (H) × 303 (D)mm (6.30" × 35.12" × 11.93")

Weight 16kg (35.27 lb)

Vertical: 0° (within the range of speaker height) Vertical: 10°

High frequency: 2.5cm (1") balanced dome-type × 24

Human Society with
Sound & Communication

TOA Corporation

www.toa.jp

Specifications are subject to change without notice.

Printed in Japan (0809) 833-52-391-20 u