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โทรโข่ง เมกกะโฟน TOA ER-2930W

โทรโข่ง เมกกะโฟนแบบสะพายพร้อมไมโครโฟนและเสียงนกหวีด TOA ER-2930W เป็นโทรโข่งสำหรับพูดหรือประกาศ,ใช้ถ่าน D จำนวน 10 ก้อน ใช้งานได้นาน 17 ชั่วโมง, ส่งเสียงพูดได้ไกล 800 เมตร, เสีนงนกหวีดยิงไกล 1000 เมตร กำลังขยาย 45 วัตต์, มีช่อง MIC ช่องและ Aux อย่างละ 1 ช่อง รองรับ WTU-4800 ( UHF Wireless Tuner) 1 ช่อง

ราคาสินค้าไม่รวมภาษีมูลค่าเพิ่ม…..

~~฿9,130.00~~ ฿8,200.00

สอบถามและสั่งซื้อสินค้า

Category: โทรโข่ง เมกกะโฟน Tag: TOA

Description

TOA ER-2930W Shoulder Type Megaphone with Whistle

The gray Toa Electronics ER-2930W is a shoulder-held megaphone designed to provide reliable voice and music amplification for indoor and outdoor public address scenarios. With multiple input jacks and a built-in UHF/VHF wireless microphone receiver, it easily accommodates a variety of external sources. 30W of rated output power provide a maximum range of approximately 2624 feet for voice projection, or up to 3280 feet for the switchable whistle tone. This megaphone incorporates an anti-bacterial treatment to ensure safe usage when passed from person to person.

The ER-2930W features a durable housing with integrated shoulder support, a convenient carrying strap, and a detachable microphone with a coiled cable. Hook up an external dynamic mic to the 1/4″ input, and connect a mobile device to the 3.5mm input for convenient music streaming. The ER-2930W can be powered by ten D batteries (available separately) for up to 17 hours. Alternatively, power it via an external 12V battery for extended periods of use.

Features:

Built-in UHF/VHF wireless microphone receiver with flexible fold-down antenna
Compatible with Toa wireless microphones such as the WM-3220, WM-3310, WM-4200, and WM-4300 (all available separately)
Supports Toa wireless tuners such as the WTU-3800 and WTU-4800 (both available separately)
30W rated output power (45W maximum) for voice projection range of approximately 2624′ (up to 3280′ for whistle tone)
Selectable whistle tone generates a signal from 1.6 to 2.4 kHz
Durable vinyl chloride, aluminum, and ABS resin construction
Anti-bacterial treatment to cope with multi-user environments
Polyimide diaphragm for improved speaker performance
Up to 17 hours of operating time via ten D batteries (available separately)
Supports powering via external 12 VDC battery (available separately)
Detachable microphone with coiled cable
1/4″ jack with volume control allows connection of an external dynamic microphone
5mm TRS stereo aux input with volume control for routing audio from a mobile device
LED indicates power status and low-battery warning
Convenient shoulder support and carrying strap
Includes splash-proof cover
Supports mounting to optional ST-16A speaker stand

Specifications

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 (1.6 to 2.4 kHz)
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
Receiving Frequency	UHF (800 MHz Band), VHF (200 MHz Band)
Antenna	Fold-down flexible antenna
Diaphragm	Polyimide film (voice coil, bobbin)
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	φ351 × 512 mm
Weight	3.8 kg (without batteries) , Microphone: 150 g
Accessory	φ3.5 mini plug (AUX input)…1, External power supply cord (1 m)…1, Splash-proof cover…1 (*3)
Option	Speaker stand: ST-16A, Microphone: DM series Wireless microphone: WM-3220 series, WM-3310 series, WM-4200 series, WM-4300 series Wireless tuner: WTU-3800 series, WTU-4800 series