Transcript
CS-64 Wide Range Speaker APPEARANCE AND DIMENSIONAL DIAGRAM 208
233
600
121.5
224
ø172
ø168
146
Front View
Side View Black White
211 51
35
51
DESCRIPTION TOA's CS-64 speaker is for outdoor-use, equipped with wide-range horns that can provide background music or paging announcements which have high quality sound. It is designed to produce high output with an increase of the speaker acoustic conversion efficiency, by the use of a horn in combination with a cone speaker. The CS-64 employs an exponential horn, realizing uniform and clear sound dispersion over a wide area. The wide-range speaker is also designed to stand up to the rigorous weather conditions when installed outdoors*. The ABS resin enclosure is light in weight, structurally strong and resistant to impacts. Since the enclosures are also treated with weatherproof polyurethane resin paint, it is extremely resistant to the effects of ultraviolet light. In addition, the internal speaker parts feature a special weatherproof treatment to enhance the waterproof properties of the entire speaker. Stainless-steel brackets and screws further protect the unit from rust and corrosion. Speaker impedance can be easily changed externally with a rotary switch (6W/3W/1W (100V line) and 6W/3W/1.5W/0.5W (70V line)), facilitating changes in impedance during and after speaker installation.
FEATURES • Wide-range paging speaker for voice paging, background music and tone signaling distribution. • Exponential horn improves directivity characteristics and ensure uniform and clear sound dispersion. • Weatherproof polyurethane resin paint permits the speaker to withstand demanding environmental conditions.* • Lightweight ABS resin enclosure that is mechanically strong and resistant to impact. • Stainless steel hardware protects the speaker from corrosion. • Stainless steel mounting bracket for easy installation and aiming in wall, pole or ceiling-mount applications. • Ideal for schools, parking facilities, boats, industrial, parks, swimming pools, and so on.
Unit: mm
2 –ø11 ø13
Wiring Diagram Black (N)
White (C)
10kΩ 3.3kΩ 1.7kΩ 830Ω
8Ω
0
(Transformer connection when the speaker is supplied from the factory)
SPECIFICATIONS 6W 100V line: 1.7kΩ (6W), 3.3kΩ (3W), 10kΩ (1W) 70V line: 830Ω (6W),1.7kΩ (3W), 3.3kΩ (1.5W), 10kΩ (0.5W) Sensitivity (1W, 1m): 96dB Frequency Response: 130 – 13,000Hz Speaker Component: 12cm (4.72") cone-type (treated for splash proof) Speaker Cord: 2-core cabtyre cord with diameter of 6mm (0.24") Temperature Range: –20°C to +55°C (-4° F to 131° F) Finish: Horn, cover: ABS resin, off-white, paint Bracket: Stainless steel Punched net: Surface-treated steel plate, dark-gray, powder coating Screw: Stainless steel Dimensions: 233 (W) × 224 (H) × 208 (D) mm (9.17” × 8.82” × 8.19”) Weight: 1.5kg (3.31 lb) Rated Input: Rated Impedance:
* Do not install the speaker face-up from a horizontal plane nor in such a way that the paper cone is exposed to direct sunlight. If water accumulates on the paper cone, or ultraviolet rays are radiated on it, this may cause the paper cone to deteriorate, leading to speaker malfunction.
TOA Corporation CS-64 1/2
CHARACTERISTIC DIAGRAMS Beamwidth vs. Frequency
Frequency Response(1W/1m:1/3 Octave Pink Noise) [dB]
Directivity Factor vs. Frequency
[deg]
[Q]
200
20
100 90
70 60
Directivity Factor
Beamwidth
SPL
80 100
50
50
10 270°
5
40 30 20
50
100
500
1k
5k
Frequency
10k
fundamental
20k [Hz]
10 20
50
100
500 1k Frequency
5k
10k
20k [Hz]
1 20
50
100
500 1k Frequency
5k
10k
20k [Hz]
Polar Response 0° 10
60°
0° 10
0° 10 330°
30°
330°
30°
330°
30°
0
0
0
-10
-10
-10
-10
60°
300°
-20
60°
300°
-20
90°
90°
-40
-40
-40
-30
-30
-30
240°
-20
120°
240°
150°
210° 1000Hz Horizontal 800Hz Horizontal 630Hz Horizontal
-20
0 150°
210° 10 180°
2000Hz Horizontal 1600Hz Horizontal 1250Hz Horizontal
240°
-10
0 150°
210° 10 180°
-30 120°
240°
-10
0
0 10 180°
-40
-20
120°
-10
-10
150°
-40 270°
270° 90°
-20
-30
-40
270°
300°
-20
-30
-40
-40 90°
60°
300°
-20
-30
-30
120°
0° 10 330°
30°
0
4000Hz Horizontal 3150Hz Horizontal 2500Hz Horizontal
210° 10 180°
8000Hz Horizontal 6300Hz Horizontal 5000Hz Horizontal
0° 10 330°
30° 0 -10 60°
300°
-20 -30 -40
270° 90° -40 -30 -20
120°
240°
-10 0 150°
210° 10 180°
16000Hz Horizontal 12500Hz Horizontal 10000Hz Horizontal
ARCHITECTURAL AND ENGINEERING SPECIFICATIONS The speaker shall be a wide-range weatherproof horn speaker suitable for paging, background music and tone signaling distribution. The speaker component shall be a 12 cm (4.72") cone-type speaker, treated for weather-resistance (equivalent to IEC IPX4). Rated input shall be 6 W. The speaker shall include a transformer having multiple taps (1W, 3W, 6W at 100 V and 0.5W, 1.5W, 3W, 6W at 70V). The sensitivity at a distance of 1m with a 1W input level applied shall be 96 dB. The speaker shall have a frequency response of 130 – 13 kHz. Horizontal and vertical dispersion at –6 dB below the on-axis reference at 2 kHz shall be 100° (H) x 100° (V).
The speaker enclosure shall be constructed of ABS resin coated with polyurethane resin paint to resist long-term exposure to ultraviolet light. The grille shall be constructed of surface-treated steel plate net, dark-gray paint. The speaker shall be available in off-white color. All mounting hardware, including screws and bolts, shall be stainless steel, which protects the speaker from corrosion. The horn speaker shall include an integral speaker cable, 2-core cabtyre cord with diameter of 6 mm (0.24") diameter. Dimensions shall be 233(W) x 224(H) x 208(D) mm (9.17” x 8.82” x 8.19”). Weight shall be 1.5 kg (3.31 lb.). The wide-range weatherproof horn speaker shall be TOA model CS-64.
TOA Corporation www.toa.jp TOA Corporation CS-64 2/2
Specifications are subject to change without notice. (0811) 833-62-254-30 u
