2. TOA Corporation / International Division TOA UHF Wireless Systems Highly Cost-Effective system (16 user-selectable channels) Wireless freedom with wired performance High-Quality, Ultra-Stable system (64 user-selectable channels)

3. TOA Corporation / International Division High-Quality, Ultra-Stable system Fast Setup and Simple Operation Clear, Intelligible Audio Frequency-Agile - 64 user-selectable channels UHF Band TOA Space Diversity Reception - two built-in switching antennas for freedom from dropouts On-Board Scanner - checks for potential interface and suggests clear channels Dual Squelch Protection (Noise and Tone-Key) prevents unwanted radio frequency interference (RFI) 10 Hours Continuous Operation from one 9V battery Low Battery Indication (64 user-selectable channels ）

4. TOA Corporation / International Division Highly Cost-Effective system Lightweight and Portable Fast Setup and Simple Operation Clear, Intelligible Audio Frequency-Agile - 16 user-selectable channels UHF Band TOA Space Diversity Reception - two built-in switching antennas for freedom from dropouts Up to 16 Simultaneous Systems - number may vary, depending on area 10 Hours Continuous Operation from one 9V battery Low Battery Indication (16 user-selectable channels)

5. TOA Corporation / International Division High-Quality, Ultra-Stable system WM-4200 Hand-held (Vocal) Wireless Microphone Dynamic cardioid microphone element designed for vocal use Maximum input level : 145 dB SPL 64 selectable channel frequencies channel select switch Input sensitivity control included sensitivity control Rubber coating minimizes handling noise On/Off switch designed to prevent accidental action ON/OFF switch Flashing LED low battery indicator LED indicater

6. TOA Corporation / International Division High-Quality, Ultra-Stable system WM-4300 Lavaliere Wireless Microphone Electret condenser cardioid microphone element microphone element Maximum input level : 120 dB SPL 64 selectable channel frequencies channel select switch Inputs sensitivity control included sensitivity control Belt clip rotatable 360 degrees rotatable belt clip Highly reliable TA-4 mini-cannon microphone plug TA-4 mini-cannon plug Flashing LED low battery indicator LED indicater

7. TOA Corporation / International Division High-Quality, Ultra-Stable system WT-4800 Rack Mountable Wireless Tuner *) Patent pending for TOA Space Diversity technology Tone squelch function TOA Space Diversity technology * 64 selectable channel frequencies Audio mixing input function mix input audio output Antenna cascade output function ANT input ANT output Compact 19” rack-mount design Useable frequencies scanning channel check 1/4 wave antenna INOUTINOUT ANT- A ANT- B AUDIO Antnna - A - A Max. 3 units Antenna - B MIX INOUT ANT- A ANT- B INOUTINOUT AUDIO MIX INOUT ANT- A ANT- B INOUTINOUT AUDIO MIX INOUT Amplifier

8. TOA Corporation / International Division ANT- A ANT- B INOUTINOUT ANT- A ANT- B INOUTINOUT ANT- A ANT- B INOUTINOUT ANT- A ANT- B INOUTINOUT IN POWER IN POWER IN POWER IN POWER ANT- A INOUT ANT- B INOUT POWER OUT High-Quality, Ultra-Stable system WD-4800 Power / Antenna Distributor Dual two-antenna inputs / four-antenna outputs Four DC power supply outputs Compact 19” rack-mount design Antenna - AAntenna - B 4 units

9. TOA Corporation / International Division High-Quality, Ultra-Stable system YW-4500 Wall Mount Wireless Antenna Dipole ratio relative gain : more than 8 dB Wall mountable Ant. Boostor Phantom Power RF Signal WT-4800 Tuner WD-4800 Antenna Distributor

10. TOA Corporation / International Division High-Quality, Ultra-Stable system MB-WT1 Rack Mount Kit for one Tuner MB-WT2 Rack Mount Kit for two Tuner Bracket (x2) with connector and blank box WT-4800 Tuner MB-WT1 Rack brackets Connector Blank box Ｆ or rack-mounting one WT-4800 tuner Bracket (x2) with connector WT-4800 Tuner MB-WT2 Rack brackets Connector WT-4800 Tuner For rack-mounting two WT-4800 tuners

11. TOA Corporation / International Division Highly Cost-Effective system WM-4210 Hand-held (Vocal) Wireless Microphone Dynamic cardioid microphone element designed for vocal use Maximum input level : 130 dB SPL 16 selectable channel frequencies channel select switch On/Off switch also keeps Mic from rolling when put down ON/OFF switch rolling stopper Flashing LED low battery indicator LED indicater

12. TOA Corporation / International Division Highly Cost-Effective system WM-4220 Hand-held (Speech) Wireless Microphone Electret condenser cardioid microphone element designed for speech use Maximum input level : 125 dB SPL 16 selectable channel frequencies channel select switch On/Off switch also keeps Mic from rolling when put down ON/OFF switch rolling stopper Ｆ lashing LED low battery indicator LED indicater

13. TOA Corporation / International Division Highly Cost-Effective system WM-4310 Lavaliere Wireless Microphone Electret condenser cardioid microphone element microphone element Maximum input level : 120 dB SPL 16 selectable channel frequencies channel select switch Input sensitivity control included sensitivity control Belt clip rotatable 360 degrees rotatable belt clip Lock-equipped mini-plug microphone jack Lock-equipped mini-plug Flashing LED low battery indicator LED indicater

14. TOA Corporation / International Division Highly Cost-Effective system WM-4310H Headset Wireless Microphone Electret condenser cardioid microphone element Maximum input level : 120 dB SPL 16 selectable channel frequencies channel select switch Input sensitivity control included sensitivity control Belt clip rotatable 360 degrees rotatable belt clip Headset securely and comfortably fits on head Lock-equipped mini-plug microphone jack Lock-equipped mini-plug Flashing LED low battery indicator LED indicater

15. TOA Corporation / International Division Electret condenser cardioid microphone element Maximum input level : 120 dB SPL 16 selectable channel frequencies channel select switch Input sensitivity control included sensitivity control Sweat-resistant headset microphone Belt clip rotatable 360 degrees rotatable belt clip Securely-fitting belt with pouch fitting belt with pouch Headset securely and comfortably fits on head Lock-equipped mini-plug microphone jack Highly Cost-Effective system WM-4310A Aerobics Wireless Microphone Lock-equipped mini-plug Flashing LED low battery indicator LED indicater

16. TOA Corporation / International Division Highly Cost-Effective system WT-4810 Portable Wireless Tuner *) Patent pending for TOA Space Diversity technology Portable tuner TOA Space Diversity technology * 16 selectable channel frequencies channel select switch Simple set-up audio output

17. TOA Corporation / International Division