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  2. Portable wireless amplifier WA-2800SC (Excelli Co., Ltd.)
Portable wireless amplifier WA-2800SC-WA-2800SC
Portable wireless amplifier WA-2800SC-Excelli Co., Ltd.

Portable wireless amplifier WA-2800SC
Excelli Co., Ltd.

Excelli Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

3.2hours

Very Fast Response

About This Product

■Features

・WA-2800SC (WA2800SC) is a portable wireless amplifier manufactured by TOA Corporation with SD/USB/CD. -The frequency is B band. -Microphone is sold separately. For example, please use the wireless microphone hand type WM-1220 (sold separately). ・It is a 4-power supply system equipped with a digital amplifier with a rated output of 22W. - Comes with CD player and SD/USB player. -The handle has been treated with antibacterial treatment. - A total of 3 units (1 built-in WTU-1820) of 800 MHz diversity tuner unit WTU-1820 with crystal control PLL synthesizer method, digital diversity tuner unit WTU-D2810, and Bluetooth unit WTU-BT01 can be installed. ・You can connect two WA-2700/WA-2800 series wireless amplifiers (sold separately), mix the audio, and amplify the sound from each amplifier. - To play sound sources via Bluetooth® connection from a smartphone, etc., a Bluetooth unit (sold separately) is required.

■Power supply

・AC: 100V 50/60Hz ・DC power supply: 10 AA batteries (DC15 V), Ni-MH rechargeable battery WB-WA2000 (sold separately), car battery (uses accessory socket connection cable YR-WA2000 (sold separately))

■Rated output

・AC: 22W (when using the main unit or external speakers alone), 18W+18W (when using the main unit and external speakers simultaneously) ・DC: 18W (when using the main unit or external speakers alone), 15W+15W (when using the main unit and external speakers simultaneously)

■Input

・Wireless microphone: Wireless 1, 2, 3 *One circuit is also used as the Bluetooth unit ・Wired microphone: Wired microphone 1,2: -48 dB 600Ω unbalanced φ6.3 phone jack (2P) ・External input: -10dB (*1) 5 kΩ unbalanced RCA pin jack, -22dB (*1) 2kΩ unbalanced stereo mini jack

■Output

・Speaker: Main unit speaker: 20cm double cone type full range + tweeter, external speaker: 4-16Ω Rated input 22W or more Push terminal ・Line output: 0dB 5kΩ unbalanced φ6.3 phone jack (2P)

  • Product

    Portable wireless amplifier WA-2800SC

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1 Models of Portable wireless amplifier WA-2800SC

Image Part Number Price (excluding tax) Sound quality adjustment Battery duration Weight Type Power consumption/current Distortion rate Maximum output Size Frequency characteristics Reception frequency Input/output Operating humidity range Operating temperature range Finishing Manufacturer Tuner unit Antenna method S/N ratio Accessories JAN code
Portable wireless amplifier WA-2800SC-Part Number-WA-2800SC

WA-2800SC

$ 1,475.50〜

Scene mode (language learning, dance, speech, standard)

AA batteries: Approximately 4.5 hours (alkaline batteries)
Nickel metal hydride rechargeable battery: Approximately 4.5 hours

7.2kg

Portable wireless amplifier

AC: 74W (main unit and external speakers used simultaneously, at rated output)
AC: 32W, DC: 1.25A (main unit and external speakers used simultaneously, according to the Electrical Appliance and Material Safety Law)

1% or less (at 1kHz 10W output)

30W (when using AC, when using the main unit or external speaker alone)

Height 460mm x Width approx. 298mm x Depth approx. 220mm (when the handle is stored)

50Hz~15kHz (+1dB~-3dB)

806.125~809.750MHz (select from 30 type B waves)

WA link unbalanced φ6.3 phone jack (2P)

30%~85%RH (no condensation)

-10℃~+50℃ (when operating AC, when using car battery)
0℃~+50℃ (When using dry batteries or nickel metal hydride rechargeable batteries)
0℃~+40℃ (when charging nickel metal hydride rechargeable battery)

Front center: Black (similar color to Munsell N1.5) painted
Others: ABS resin cool gray (color similar to Munsell N8.5)

Others

WTU-1820, WTU-D2810, WTU-BT01 total 3 units (1 WTU-1820 built-in)
*Up to one WTU-BT01.

Built-in antenna

70 dB or more (rated output ratio)

Dust cover
color mark
Setting driver

4538095001788

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About Company Handling This Product

Excelli Co., Ltd.

Response Rate

100.0%

Response Time

3.2hrs

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