TOA BS-1034, BS-1034S Users Manual

BS-1034/1034S
Wall Mount Speaker System

APPEARANCE AND
DIMENSIONAL DIAGRAM

330 (12.99”)

BS-1034

BS-1034S

DESCRIPTION

The BS-1034/1034S are wall-mount speakers matched with
a supplied plug-in speaker receptacle, for easy installation. The
10W rated input BS-1034/1034S combine a low-frequency 5" (12cm)
cone-type speaker and a high-frequency balanced dome-type

er. An M4 screw terminal input connector allows easy

speak
connections. The speakers are driven on a high-impedance (100V or
70V) line, with rated inputs. A selectable attenuation function is

provided on the BS-634T. The speaker enclosure’s design proportions

are based on the Golden Ratio (1: 1.618). A low profile blends in well
with room décor. Both vertical and horizontal installations are possible.
Enclosure and grille net colour is off-white, except on the BS-1034S,
which comes with a silver net grille.

FEATURES

• Innovative speaker design

•Low profile

• Beautiful design due to the Golden Ratio (1: 1.618)

• Easy and quick installation

• Thanks to the ingenious location of the TOA logo, the speaker
creates a distinctly different impression depending on whether it is
installed horizontally or vertically.

•Two colours selectable: off-white, which matches any interior style,
and silver, which adds a quality appearance.

• Ideally suited for BGM and announcements

210 (8.27”)

Installation view

Note: As a force of approx. 18 kg (39.68 lb)
is applied to the speaker receptacle at the
time of speaker installation, attach it in a
location durable enough to withstand the
force.

Wiring Diagram

HOT

COMNC

N

R

C

N

R COM

3-wire connection

HOT COM

2-wire connection

Speaker

receptacle

N

N

R

R

C

C

(3.15”)

Enlarged view of
speaker receptacle

Speaker

receptacle

R

Attenuator

80

70 (2.76”)

Over 170

Speaker
receptacle

(accessory)
BS-1034

Over 250

transformer

1.7kΩ

3.3kΩ

COM

(Factory–preset wiring)

Speaker

transformer

1.7kΩ

COM

(Factory–preset wiring)

Ceiling or projection
of a structure

(Over 6.69”)

(Over 9.84”)

Speaker

Matching

Matching

22.3

66.7

120 (4.72”)

Lock screw

(0.88”)

(2.63”)

BS-634

BS-634T

83.5 (3.29”)

HOT

COMNC

Speaker

receptacle

R

Rotary switch

Note: Never connect to the 500 Ω in a 100 V line system.

500Ω

1kΩ
2kΩ

3.3kΩ
10kΩ

COM

Speaker

Matching

transformer

BS-1034/1034S

Network

cercuit

8Ω

0Ω

(Factory–preset wiring)

BS-1034/1034S

Polar Response (Horizontal)

60°

90°

60°

90°

0°

10

30°

-10

-20

-30

-40

30°

30°

-10

-20

-30

-40

330°

0

300°

60°

270°

90°
500Hz
400Hz
315Hz

0°

10

330°

0

300°

60°

270°

90°
4000Hz
3150Hz
2500Hz

0°

10

30°

-10

-20

-30

-40

30°

-10

-20

-30

-40

330°

0

300°

60°

270°

90°
1000Hz
800Hz
630Hz

0°

10

330°

0

300°

60°

270°

90°
8000Hz
6300Hz
5000Hz

0°

10

30°

-10

-20

-30

-40

30°

-10

-20

-30

-40

330°

0

300°

270°

2000Hz
1600Hz
1250Hz

0°

10

330°

0

300°

270°

16000Hz
12500Hz
10000Hz

Polar Response (Vertical)

60°

90°

60°

90°

SPL vs. Frequency

110

100

90

80

70

SPL (dB)

60

50

40

30

20 50 100 500 1k 5k 10k 20k

0°

10

30°

-10

-20

-30

-40

30°

-10

-20

-30

-40

330°

0

300°

270°

90°
500Hz
400Hz
315Hz

0°

10

330°

0

300°

270°

90°
4000Hz
3150Hz
2500Hz

Frequency (Hz)

0°

10

30°

60°

60°

-10

-20

-30

-40

30°

-10

-20

-30

-40

330°

0

300°

60°

270°

90°
1000Hz
800Hz
630Hz

0°

10

330°

0

300°

60°

270°

90°
8000Hz
6300Hz
5000Hz

0°

10

30°

-10

-20

-30

-40

30°

-10

-20

-30

-40

330°

0

300°

270°

2000Hz
1600Hz
1250Hz

0°

10

330°

0

300°

270°

16000Hz
12500Hz
10000Hz

Beamwidth vs. Frequency

200

100

50

Beamwidth (deg)

10

20 50 100 500 1k 5k 10k 20k

Frequency (Hz)

Hor.
Ver.

Directivity Factor vs. Frequency

20

10

5

Directivity Factor (Q)

10

20 50 100 500 1k 5k 10k 20k

Frequency (Hz)

Specifications

Model No.

Rated Input 6W 10W

Impedance 100V line: 1.7 kΩ (6W), 3.3 kΩ (3W) 100V line: 1.7 kΩ (6W) 100V line: 1 kΩ (10W),2kΩ (5W),3.3 kΩ (3W), 10 kΩ (1W)

Sensitivity (1m/1W) 90 dB

Frequency Response 120 – 18,000 Hz 120 – 20,000 Hz

Speaker Component 5" (12cm) cone-type Low frequency: 5" (12cm) cone-type, High frequency: Balanced dome-type

Input Connector M4 screw terminal, distance between barriers: 11mm (0.43")

Attenation — OFF (NC), 1 (-12dB), 2 (-6dB), 3 (0dB) — —

Finish Enclosure: HIPS resin (fire resistant grade UL94 V-0 or its equivarent), Enclosure: HIPS resin (fire resistant grade Enclosure: HIPS resin (fire resistant grade

Dimensions 219 (W) × 330 (H) × 80 (D)mm (8.27" × 12.99" × 3.15")

Weight 1.3 kg (2,87 lb) 1.4 kg (3.09 lb)

Accessory Speaker receptacle × 1, Wall mounting screw × 2

BS-634 BS-634T BS-1034 BS-1034S

70V line: 1.7 kΩ (3W), 3.3kΩ (1.5W) 70V line: 1.7 kΩ (3W) 70V line: 500 Ω (10W), 1 kΩ (5W), 2kΩ (2.5W) ,3.3 kΩ (1.5W), 10 kΩ (0.5W)

off-white (RAL 9010 or equivalent colour) UL94 V-0 or its equivarent), UL94 V-0 or its equivarent), silver

Net: Surface-treated steel plate, off-white (RAL 9010 or equivalent colour), paint off-white (RAL 9010 or equivalent colour) Net: Steel plate, silver, paint

Net: Steel plate, off-white (RAL 9010 or
equivalent colour), paint

Architect's and Engineer's Specifications

BS-634

The speaker shall be a 5" (12cm) cone type enclosure suitable for
wall mounting with a supplied plug-in speaker receptacle
accessory. The input connector shall be an M4 screw terminal,
with an 11 mm distance between barriers.

The speaker impedance shall be 1.7kΩ (6W) or 3.3kΩ (3W) for a
100V line, and 1.7kΩ (3W) or 3.3kΩ (1.5W) for a 70V line. The
output sound pressure level at a distance of 1m with a 1W input
level applied shall be 90 dB SPL. The speaker shall have a
frequency response of 120 – 18,000Hz (-20dB).

The speaker enclosure shall be constructed of fire resistant HIPS
resin. The grille shall be constructed of surface-treated steel plate
net. The speaker shall be available in off-white colour. The unit
shall have dimensions of 210 (W) × 330 (H) × 80 (D) mm (8.27” ×

12.99” × 3.15”), and a weight of 1.3 kg (2.87 lb).

The speaker shall be a TOA model BS-634.

BS-1034

The speaker unit shall combine a 5" (12cm) cone type low­frequency speaker with a balanced dome-type high frequency
speaker. The unit shall be capable of wall mounting with a
supplied plug-in speaker receptacle accessory. The input
connector shall be an M4 screw terminal, with an 11 mm distance
between barriers.

The speaker impedance shall be 1kΩ (10W), 2kΩ (5W), 3.3kΩ
(3W) or 10kΩ (1W) for a 100V line, and 500Ω (10W), 1kΩ (5W),
2kΩ (2.5W), 3.3kΩ (1.5W) or 10kΩ (0.5W) for a 70V line. The
output sound pressure level at a distance of 1m with a 1W input
level applied shall be 90 dB SPL. The speaker shall have a
frequency response of 120 – 20,000Hz (-20dB).

The speaker enclosure shall be constructed of fire resistant HIPS
resin. The grille shall be constructed of surface-treated steel plate
net. The speaker shall be available in off-white colour. The unit
shall have dimensions of 210 (W) × 330 (H) × 80 (D) mm (8.27” ×

12.99” × 3.15”), and a weight of 1.4 kg (3.09 lb).

The speaker shall be a TOA model BS-1034.

BS-634T

The speaker shall be a 5" (12cm) cone type enclosure suitable for
wall mounting with a supplied plug-in speaker receptacle
accessory. The input connector shall be an M4 screw terminal,
with an 11 mm distance between barriers. Four settings of
selectable attenuation shall be OFF, -12dB, -6dB, and 0dB.

The speaker impedance shall be 1.7kΩ (6W) for a 100V line, and

1.7kΩ (3W) for a 70V line. The output sound pressure level at a
distance of 1m with a 1W input level applied shall be 90 dB SPL.
The speaker shall have a frequency response of 120 – 18,000Hz
(-20dB).

The speaker enclosure shall be constructed of fire resistant HIPS
resin. The grille shall be constructed of surface-treated steel plate
net. The speaker shall be available in off-white colour. The unit
shall have dimensions of 210 (W) × 330 (H) × 80 (D) mm (8.27” ×

12.99” × 3.15”), and a weight of 1.3 kg (2.87 lb).

The speaker shall be a TOA model BS-634T.

BS-1034S

The speaker unit shall combine a 5" (12cm) cone type low­frequency speaker with a balanced dome-type high frequency
speaker. The unit shall be capable of wall mounting with a
supplied plug-in speaker receptacle accessory. The input
connector shall be an M4 screw terminal, with an 11 mm distance
between barriers.

The speaker impedance shall be 1kΩ (10W), 2kΩ (5W), 3.3kΩ
(3W) or 10kΩ (1W) for a 100V line, and 500Ω (10W), 1kΩ (5W),
2kΩ (2.5W), 3.3kΩ (1.5W) or 10kΩ (0.5W) for a 70V line. The
output sound pressure level at a distance of 1m with a 1W input
level applied shall be 90 dB SPL. The speaker shall have a
frequency response of 120 – 20,000Hz (-20dB).

The speaker enclosure shall be constructed of fire resistant HIPS
resin. The grille shall be constructed of surface-treated steel plate
net. The speaker shall be available in silver colour. The unit shall
have dimensions of 210 (W) × 330 (H) × 80 (D) mm (8.27” ×

12.99” × 3.15”), and a weight of 1.4 kg (3.09 lb).

The speaker shall be a TOA model BS-1034S.

TOA Corporation

www.toa.jp

Specifications are subject to change without notice.
Printed in Japan (0708) 833-52-385-70 U TEI Rev1