โทรโข่งแบบมือจับ ยี่ห้อ TOA รุ่น ER-3215
The ER-3215 is an easy-to-operate, hand grip type 15 W megaphone with a removable microphone. It can be used as a shoulder-type megaphone when the microphone is detached. The newly developed polyimide diaphragm is employed to ensure high sound quality.
Specification
| Power Source | R14P (C) × 6 (9 V DC) |
|---|---|
| Rated Output | 15 W |
| Maximum Output | 23 W |
| Battery Life | Approx. 9 hours (JEITA)* |
| Audible Range | Approx. 400 m (JEITA)* |
| Diaphragm | Polyimide film (voice coil, bobbin) |
| Operating Temperature | -10 ℃ to +40 ℃ |
| Finish | Horn: ABS resin, light gray Mouth, battery case and handle: ABS resin, gray Strap: Nylon, black |
| Dimensions | 210 (W) × 291 (H) × 381 (D) mm (when attaching the microphone) |
| Weight | Body: 1.15 kg (without batteries and microphone) Microphone: 150 g |
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