6
21
Controls and Functions
O
N
Wireless Transmitter
Handheld Microphone
1.
1.
1.
1.
1. Power Switch:
Power Switch:
Power Switch:
Power Switch:
Power Switch: Turns the transmitter ON.
2.
2.
2.
2.
2. LCD Display:
LCD Display:
LCD Display:
LCD Display:
LCD Display: Information screen appears when the power is switched on.
3.
3.
3.
3.
3. Red LED:
Red LED:
Red LED:
Red LED:
Red LED: Lights up briefly when power is switched on.
4.
4.
4.
4.
4. Lock Button:
Lock Button:
Lock Button:
Lock Button:
Lock Button: Locks all microphone controls.
5.
5.
5.
5.
5. Set Button:
Set Button:
Set Button:
Set Button:
Set Button:
This button is used to enter and save changes to the
transmitter settings.
6.
6.
6.
6.
6. Up and Down Buttons:
Up and Down Buttons:
Up and Down Buttons:
Up and Down Buttons:
Up and Down Buttons:
These buttons scroll up and down between setup
screens on the LCD display. They are also used to enter changes in each
setup screen.
7.
7.
7.
7.
7. Battery Charge Jack:
Battery Charge Jack:
Battery Charge Jack:
Battery Charge Jack:
Battery Charge Jack: Optional battery charger plugs in here
(for NiMH batteries only).
8.
8.
8.
8.
8. Battery Compartment:
Battery Compartment:
Battery Compartment:
Battery Compartment:
Battery Compartment: Bottom section of microphone barrel unscrews to
reveal battery compartment.
ON
LOCK
SET
HM-900
SET
5
7
UP
6
1
2
DOWN
6
LOCK
4
LCD Display
8
Battery
Compartment
End View of Microphone
CH: 002
3
System Specifications
Nominal SPL [1W/1M] ............................................................................................ 89 dB
Maximum SPL ...................................................................................................... 102 dB
System Power [RMS] .................................................................................. 30 W at 2 W
Music Power ................................................................................................. 40 W at 2 W
Amplifier Type ....................................................................................... Analog Class AB
Frequency Response of amplifier ............................................................... 90 Hz-18 kHz
Speaker System: ............................................................................ Full-Range 6.5" / 4 W
Internal Battery ........................................................................................ 1 x 12V 4.5 AH
Operating Time ............................................................................................... 5-10 Hours
Battery Charger ............................................... External 3-step Automatic Charger/PWM
AC Power ........................................................................................... 100 VAC-240 VAC
Microphone Input ........................................................................................ 1/4-Inch Jack
Wireless Microphones ................................... Up to two 100-Channel UHF True Diversity
Line Input .............................................................................................................. 3.5 mm
Line Output ...................................................................................... 3.5 mm and 1/4-Inch
Tone Controls ......................................................................................... Bass and Treble
Speaker Outputs .................................................................................... 1 Switched 2 W
Dimensions [H x W x D inches] .......................................................... 9.75 x 12.5 x 6.25
Weight [with battery] ................................................................................ 12 lbs. / 5.4 kg
Overall Specifications
7100R Receiver Specifications
Carrier System ............................................................ Microprocessor Controlled PLL Synthesized
Macro Frequency Range ............................................................. 620 to 745 MHz [5 Macro-Groups]
Micro Frequency Range ......................................................................... 25 MHz each Macro Group
Selectable Frequencies ................................................................................................................. 100
Deviation ................................................................................................................ ± 40 KHz Nominal
Sensitivity ......................................................................................... -100 dBm at S/N ratio of >80dB
Tone-code Frequency ................................................................................................... 32.768 KHz
Image Rejection .................................................................................................................... >85 dB
S/N Ration [Max] ................................................................................................................ >105 dB
Note: Specifications are subject to change without notice.
Note: Specifications are subject to change without notice.
