TOA ΚΟΡΝΑ ΧΕΙΡΟΣ ΝΤΟΥΝΤΟΥΚΑ R20P(D)x 10(15VDC) 30W-45W

Κόρνα ώμου με εισόδους μικροφώνου unbalanced phone jack, ΑUX input stereo mini jack, DC power input. 45W, διαστάσεις (351Χ512mm) The ER-2230W is a shoulder megaphone having facilities of EXT. mic input, an AUX input, a DC power input, a battery meter whistle sound. It can be mounted to the optional ST-16 speaker stand. Its microphone assembly are given germ-resistant treatment. The newly developed polyimide diaphragm is employed to ensure high sound quality. Power Source Battery: R20P (D) 10 (15 V DC) External Power: 12 V DC Battery Rated Output 30 W Maximum Output 45 W Signal Sound Whistle (1,600 to 2,400 Hz) Battery Life Voice: Approx. 17 hours (JEITA (*2)), Whistle: Approx. 90 min. (JEITA (*2)) Audible Range Voice: Approx. 800 m (JEITA (*2)), Whistle: Approx. 1000 m (JEITA (*2)) AUX Input Sensitivity -10 dB (*1) (300 mV), 10 kΩ (φ3.5 mini jack, stereo plug acceptable) , volume control EXT. Mic Input 600 Ω, unbalanced, %%c6.3 phone jack, volume control Diaphragm Polyimide film (voice coil, bobbin) Anti-bacteria Treatment Microphone Remaining Battery Indication LED (also serves as a power indicator) Steady ON: Normal use, Flashing: Batteries need replacement Operating Temperature -10° to +40° Finish Horn ring: Vinyl chloride, gray Horn: Aluminum, light gray, paint Case top: Die-cast aluminum, gray, paint Strap: Nylon, black, Others: ABS resin, gray Dimensions %%c 351 512 mm Weight 3.6 kg (without batteries) , Microphone: 150 g