| Content |
ER-2215W
Shoulder Megaphone
* Detachable Hand-held Microphone with volume control
and On/Off switch
* Power Output: 15W Rated / 23W Max.
* 6 C batteries (9 hrs)
* Range: 400m (speech) / 500m (whistle)
* 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
* Five year warranty |
ER-520W
Compact Handheld Megaphone
* Power Output: 6W Rated / 10W Max.
* 8 AA batteries (8 hrs)
* Range: 250m (speech) / 315m (whistle)
* 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
* Five year warranty |
- 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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ER-2215
Shoulder Megaphone
* Detachable Hand-held Microphone with volume control
and On/Off switch
* Power Output: 15W Rated / 23W Max.
* 6 C batteries (9 hrs)
* Range: 400m
* 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
* Five year warrant |
- 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 |
|
|---|
| Rated Input | 15 W | | Rated Impedance | 100 V line : 670 . (15 W), 1 Ω (10 W), 2 Ω (5 W)
70 V line : 330 . (15 W), 670 . (7.5 W), 1 Ω (5 W), 2 Ω (2.5 W) | | Sound Pressure Level | 97 dB (1 W, 1 m) | | Frequency Response | 150 - 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 | 2.8 kg |
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