TOA / WA-2800SC

This is a speaker with a built-in amplifier that is compatible with standard wireless microphones and can be used for a wide range of purposes, such as conference rooms, school classrooms, and events.

■Wireless amplifier, diversity tuner unit
■Power supply: AC 100V 50/60Hz, DC 15V (10 C batteries), nickel-metal hydride battery WB-WA2000 (sold separately), car battery (using accessory socket connection cable YR-WA2000 (sold separately))
■Rated output:
AC: 22W (when using main unit or external speaker alone)
18W + 18W (when using main unit and external speaker simultaneously)

DC: 18W (when using main unit or external speaker alone)
15W + 15W (when using main unit and external speaker simultaneously)
■Maximum output: 30W (AC)
■Power consumption:
AC: 64W (when using main unit and external speaker simultaneously) (simultaneous use, rated output)
DC
880mA (main unit and external speaker simultaneous use, in accordance with the Electrical Appliance and Material Safety Act)
■Receiving Frequency: 806.125-809.750MHz (select one of 30 B-type frequencies)
■Nickel-metal hydride rechargeable battery: 0.25C fast charge (4-hour charge)
■Battery Life: AA batteries: approximately 5 hours (alkaline batteries), nickel-metal hydride rechargeable battery: approximately 5 hours
■Frequency Response: 50-15kHz
■Distortion: Less than 1% (1kHz, 10W output)
■Sound Quality Adjustment: Scene Mode (Language Learning), Dance, Speech, Standard
■Input:
・Wireless Microphone: Wireless 1, 2, 3
・Wired Microphone: Wired Microphone 1, 2: -48dB* 600Ω unbalanced phone jack
・External Input Terminal: -10dB* 5kΩ unbalanced RCA pin jack, -22dB* 2kΩ unbalanced mini stereo jack
■Output: Speaker
・External Speaker: 4~16Ω rated input 22W or more push terminal
・Internal Speaker: 20cm double cone full-range speaker + piezo tweeter
*Switchable between ""external and internal speakers"" or ""external speaker only""
■Output: External Output Terminal: 0dB 5kΩ unbalanced Phone jack
■S/N ratio: 70dB or more (rated output ratio)
■Antenna type: Built-in antenna
■Tuner unit: WTU-1820 x 3 (one built-in)
*Use an analog wireless microphone with the WTU-1820, and a digital one with the WTU-D2800.
■CD section
Disc: 12cm CD (8cm CDs not accepted), CD-R
Playable format: Audio CD (CD-DA)
Speed ​​adjustment range: -15% to +20%
Loading: Slot-in type
Functions: Single track repeat, all track repeat, A-B repeat
■SD/USB section
Media: SD/SDHC card (up to 32GB), USB flash memory (up to 32GB)
*Use a device with a current consumption of 100mA or less.
File system: FAT16, FAT32
Supported playback formats: MP3, WMA
Speed ​​adjustment range: Approximately -15% to +20%
Functions: Single track repeat, all track repeat, A-B repeat, variable pitch hold speed
■Operating temperature range: -10°C to +50°C (AC power), 0°C to +50°C (using batteries or nickel-metal hydride rechargeable batteries), 0°C to +40°C (using batteries or nickel-metal hydride rechargeable batteries)
■Dimensions: 298 (W) x 460 (H) x 220 (D) mm (with handle stowed)
■Weight: 6.7 kg
■Accessories: Dust cover...1, Setting screwdriver...1, Color mark...1