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HEAVY DUTY RECTANGULAR HORN SPEAKERS
A proven and long established range of heavy duty, high quality rectangular PA horn speakers. Made from robust, virtually indestructible ABS material offering maximum protection against shock and weather, making them ideal for mounting in extreme conditions, whether on vehicles, boats or in exposed outdoor installations; IP66 rated. All have a sturdy, 270° adjustable mounting bracket and a 60cm length of double insulated connecting cable. All models are fitted with high quality aluminium voice coils offering good acoustic properties and reliability. 100V line models have high quality line matching transformers fitted into a sealed rear housing with wattage tappings selectable by an integral rotary switch.
Technical Specification
Version: 8 ohms, 15Wrms
Power max.: 23W
Power rms: 15W
Frequency response: 275Hz - 7kHz (±3dB)
Impedance: 8 ohms
SPL @ 1W/1m: 106dB
SPL @ rated power: 118dB
Tappings: -
Dimensions: 250 x 145 x 270mm
Weight: 1.52kg
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- Detachable Hand-held Microphone with volume control and On/Off switch
- Wireless Microphone Option
- WTU-4800 UHF Tuner Module
- Handheld, Lapel or headset Microphone Options
- Whistle function
- Power Output: 30W Rated / 45W Max.
- 10 D batteries (17 hrs)
- Battery Life Indicator
- Range: 800m (voice) / 1000m (whistle)
- Auxiliary Line Input
- External Microphone Input
- Anti-bacterial treatment for all models (mouthpiece/microphone and handle)
- High durability ABS or ASA resin construction
- Compact and lightweight
- Wide frequency range for enhanced audio quality
- Neodymium magnets and Polyimide speaker diaphragms
| | 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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- Constant directivity horn improves directivity characteristics and ensures uniform and clear sound dispersion.
- Lightweight ABS resin enclosure that is mechanically strong and resistant to impact.
- Weatherproof polyurethane resin paint permits the speaker to stand up to many years of outdoor installation.
- Stainless steel hardware protects the speaker from corrosion.
- The enclosure complies with IP-64 Standards for dust proof and waterproof characteristics.
- Rotary impedance selector switch facilitates external changes in impedance during and after speaker
- installation.
| Specification |
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| Rated Input | 30 W | | Rated Impedance | 100 V line : 330 . (30 W), 500 . (20 W), 1 Ω (10 W)
70 V line : 170 . (30 W), 330 . (15 W), 500 . (10 W), 1 Ω (5 W) | | Sound Pressure Level | 98 dB (1 W, 1 m) | | Frequency Response | 120 - 15,000 Hz | | Speaker Component | 12 cm cone - type dynamic speaker (treated for splash proof) | | Horizontal Directivity | Constant directivity horn 90 ( 45 horizontal from front axis)
Over 93 dB (1 W, 1 m), 3 kHz at ± 45 | | Finish | Horn, cover : ABS resin, off - white, paint
Bracket : Stainless steel
Net : Aluminium, gray, paint
Screw : Stainless steel | | Dimensions | 366 (W) x 230 (H) x 272 (D) mm | | Weight | 3.1 kg |
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- Detachable Hand-held Microphone with volume control and On/Off switch
- Whistle function
- Power Output: 30W Rated / 45W Max.
- 10 D batteries (17 hrs)
- Battery Life Indicator
- Range: 800m (voice) / 1000m (whistle)
- Auxiliary Line Input
- External Microphone Input
- Anti-bacterial treatment for all models (mouthpiece/microphone and handle)
- High durability ABS or ASA resin construction
- Compact and lightweight
- Wide frequency range for enhanced audio quality
- Neodymium magnets and Polyimide speaker diaphragms
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