[ใหม่] โทรโข่ง TOA รุ่น ER-520S

โทรโข่ง TOA รุ่น ER-520S
ราคา : 2010
โปรโมชั่น : 1,760.00 บาท 

ER-520S (10W max.) โทรโข่งแบบมือถือ ขนาด 10 วัตต์ เสียงไซเรนคุณภาพสูงCompact Hand Grip Type Megaphones with Siren   Small in size and light in weight, the ER-520S megaphone can be easily carried by a single hand.  It can also provide a siren tone.  Handle and microphone with anti-bacteria treatment improve hygiene and safety during use.  The newly developed polyimide diaphragm is employed to ensure high sound quality.   ER-1015 Spec. Power Requirements R6P (AA) × 8 (12V DC) Output Power Rated 6W, max. 10W Battery Life Voice: Approx. 10 hrs. (EIAJ)*1 Siren: Approx. 40 min. (EIAJ)*1 Audible Range Voice: Approx. 250m (EIAJ)*1 Siren: Approx. 315m (EIAJ)*1 Diaphragm Polymide film (voice coil, bobbin) Antibacterial Treatment Mouth and handle Operating Temperature -0ºC to +40ºC Finish Horn: ABS resin,red Other: ABS resin, red Strap: Nylon, black Dimensions (W × H × L) 160 × 256 × 260mm Weight 650g (without batteries)