Idiomas disponibles
Idiomas disponibles
10. AUDIO LEVEL ADJUSTMENT (SENSITIVITY CONTROL)
The microphone sensitivity is variable within a range of 15 dB.
To change the factory-preset level, follow the procedures below.
Step 1. Holding the microphone body, rotate the microphone grip
counterclockwise to remove it.
Step 2. Switch on the power of the tuner and microphone.
Step 3. Adjust the audio level control using a small screwdriver.
The microphone sensitivity increases as the control is rotated
clockwise, and decrease as rotated counterclockwise.
(Maximum input level: 130 dB SPL for maximum sensitivity and
145 dB SPL for minimum sensitivity).
Step 4. Adjust the corresponding tuner's volume control so that its knob points to the 2 o'clock position. When
the tuner's AF PEAK indicator remains lit, readjust the microphone's audio level control to the position
that causes the indicator to flash when the tuner output level reaches its peak. The AF PEAK indicator
lights when the output level reaches the point of about 3 dB below the clipping level.
Note: The AF PEAK indicator operates in response to the volume control position. However, the AF
LEVEL indicator (on the WT-4800) indicates the level regardless of the volume control setting.
Step 5. Replace the microphone grip.
11. SPECIFICATIONS
Microphone Element
Emission
Frequency Range
Selectable Channel
RF Carrier Power
Tone Frequency
Maximum Input Level
Maximum Deviation
Audio Frequency Response
Dynamic Range
Battery
Battery Life
Indicator
Antenna
Operating Temperature
Finish
Dimensions
Weight
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
Microphone holder (with stand adapter) ............... 1
Screwdriver (for setting) ....................................... 1
Storage case ........................................................ 1
License requirement
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
4
Dynamic type, Cardioid pattern
F3E
690 – 865 MHz, UHF
64 frequencies (the number of channels may differ from country to country)
Less than 50 mW
32.768 kHz
145 dB SPL (Audio level adjustment: Minimum)
±40 kHz
70 – 15,000 Hz (with WT-4800)
More than 110 dB (with WT-4800)
6LR61 (9 V x 1)
More than 10 hours (alkaline)
Power/Battery lamp (orange LED)
1/4 λ herical type
–10 to +50°C
Resin, rubber coating, dark gray
ø52.2 x 279.4 mm (antenna length included)
270 g (with battery)
Audio level control
HI
LO
LEVEL
