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The TU-651M is a highly intelligible driver unit suited to public address announcement applications. Use the driver unit in combination with a suitable horn (optional). Its powder-coated finish and stainless steel screws ensure the unit's weatherproof capability.
| Applicable Horns | TH-650, TH-660, TH-100* and TH-200* | | Rated Input | 50 W | | Line Voltage | 100 V line or 70 V line | | Rated Impedance | 100 V line: 200 Ω (50 W), 330 Ω (30 W), 670 Ω (15 W)
70 V line: 100 Ω (50 W), 200 Ω (25 W), 330 Ω (15 W), 670 Ω (7.5 W) | | Sensitivity | 110 dB (1 W, 1 m) (When operated with JIS C 5504 standard horn.) | | Frequency Response | 150 - 6,000 Hz (When operated with JIS C 5504 standard horn.) | | IP Code | IP 65 (When a driver is operated with a horn.) | | Horn Coupling | 1 - 3/8 18 threads (inch screw) | | Polarity | Hot: Black, Com: White | | Operating Temperature | -20℃ to +55℃ (-4゜F to 131゜F) (must be free from dew condensation) | | Finish | Flange: Aluminum, gray, powder coating
Rear cover: ABS resin, gray
Screws: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24) in diameter | | Dimensions | φ139 × 149 (D) mm (φ5.47 × 5.87“) | | Weight | 2.7 kg (5.95 lb) | | Option | Driver unit cover: UC-200A |
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HEAVY DUTY 100V ROUND HORN SPEAKERS
A long established range of heavy duty, high quality circular PA horn speakers. Made from virtually indestructible ABS material offering maximum protection against shock and weather making them ideal for mounting in extreme outdoor conditions; IP66 rated. All horns are fitted with a sturdy, 270° adjustable mounting bracket and a 500mm length of double insulated connecting cable. All models are fitted with high quality aluminium voice coils which offer good acoustic properties and reliability. High quality line matching transformers fitted into a sealed rear housing with wattage tappings selectable by an integral rotary switch.
952.085UK
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Version
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270mm (10.5“), 100V
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Frequency response
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250Hz - 10kHz
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Power max.
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38W
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Power rms
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25W
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Impedance
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400, 500, 670, 1k, 2k ohms
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SPL @ 1W/1m
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108dB
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SPL @ rated power
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121dB
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Tappings
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25, 20, 15, 10, 5W
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Dimensions
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310 x 270mmØ
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Weight
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2.34kg
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| SC-630 Horn 45W / 112dΒ / SPL / 8Ω
The SC-630 is a compact, highly intelligible speaker suited to public address announcement applications. Its external speaker component finished with powder coating, and stainless steel bracket and screws ensure the unit\'s weatherproof capability.
Specification
| Rated Input |
30 W (Mobile Mount use: 15 W) |
| Rated Impedance |
8 Ω |
| Sound Pressure Level |
113 dB (1 W, 1 m at 500 Hz to 2.5 kHz peak level) |
| Frequency Response |
250 Hz - 10 kHz |
| Dust/Water Protection |
IP65 |
| Polarity |
Hot: Black, Com: White |
| Operating Temperature |
-20 ℃ to +55 ℃ (must be free from dew condensation) |
| Finish |
Horn flare: Aluminum, off-white, powder coating
Reflector horn and rear cover: ABS resin, off-white
Bracket, screws and bolts: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm in diameter, 600 mm in length) |
| Dimensions |
285 (W) × 227 (H) × 277 (D) mm |
| Weight |
1.7 kg |
| Option |
Swivel bracket: YS-151S (Can be used instead of the supplied bracket.) |
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HEAVY DUTY 100V ROUND HORN SPEAKERS
A long established range of heavy duty, high quality circular PA horn speakers. Made from virtually indestructible ABS material offering maximum protection against shock and weather making them ideal for mounting in extreme outdoor conditions; IP66 rated. All horns are fitted with a sturdy, 270° adjustable mounting bracket and a 500mm length of double insulated connecting cable. All models are fitted with high quality aluminium voice coils which offer good acoustic properties and reliability. High quality line matching transformers fitted into a sealed rear housing with wattage tappings selectable by an integral rotary switch.
952.082UK
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Version
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205mm (8“), 100V
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Frequency response
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275Hz - 7kHz
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Power max.
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23W
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Power rms
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15W
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Impedance
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670, 1k, 2k, 4k ohms
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SPL @ 1W/1m
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106dB
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SPL @ rated power
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118dB
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Tappings
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15, 10, 5, 2.5W
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Dimensions
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273 x 205mmØ
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Weight
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1.78k
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- 30W Input
- High-impedance (70V/100V lines).
- Stainless steel brackets and hardware.
- Shock resistant aluminium oval horn.
- Unobtrusive off-white colour.
- Compliance with IP-65.
| Specification |
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| Rated Input | 30W | | Line Voltage | 100 V line or 70 V line | | Rated Impedance | 100 V line: 330 Ω (30 W), 670 Ω (15 W), 1 k Ω (10 W), 2 k Ω (5 W) 70 V line: 170 Ω(30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1 k Ω (5 W), 2 k Ω (2.5 W) | | Sound Pressure Level | 113dB, 1W / 1m at 500 to 2,500 Hz peak level). | | Frequency Response | 250 ~ 10,000Hz | | Sensitivity when used as Microphone | (0 dB = 1 mW/10 dynes/cm 2) -20 dB at 1 kHz | | IP Grade | IP65 | | Polarity | Hot; Black wire, com; White wire. | | Operating Temperature | -20 ~ +55°C (must be free from dew condensation). | | Finish | Horn flare: Aluminum, off-white, powder coating / Reflector horn and rear cover: ABS resin, off-white / Bracket, Screws and bolts: Stainless steel / Speaker cable: Polyvinyl chloride insulated cabtyre cable (6 mm in diameter, 600 mm in length) | | Dimensions | 285 (W) x 227 (H) x 277 (D) mm | | Weight | 2 kg | | Material | Aluminium | | Option | Swivel bracket: YS-151S (Can be used instead of the supplied bracket.) |
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