relacart
Located » Products »  1 >> 94 >> ER-3300 Dual-channel Wireless Microphone

 

ER-3300 UHF Dual-channel Wireless Microphone

Key Features:

  • ¡ñ The Handheld microphone offers durable, zinc allloy body, soft-touch controls.
  • ¡ñ UHF band 618-936 MHz, metal 1-rack receiver chassis with two transmitters.
  • ¡ñ Bright and easy-to-read LED display shows numeric channel and RF/AF strengths; and transmitter is with bright LCD display.
  • ¡ñ Press the "AFS"(Auto Frequency Selection) button 3S and the receiver will auto-scan and lock on to an open, interference-free frequency.
  • ¡ñ Press [IR] button to upload automatically the receiver frequency to the transmitter.
  • ¡ñ PLL (Phase Lock Loop frequency control) design ensures transmission reliability, "NoiseLock" squelch effectively blocks stray RF.
  •  ¡ñ Each channel 32 selectable frequencies, dual- channel total 64 selectable frequencies.
  • ¡ñ Battery life is twice as common, up to 15 hours.
  • ¡ñ Designed for use on karaoke, DJ, universities, houses of worship. Stable, easy to install, most affordable unit.

 

Specifications:

ER-3000 Receiver
 

Main Frame Size
EIA STANDARD 1U
Channels
Dual Channel
Frequency Stability
¡À0.0005%, Phase Lock Loop frequency control
Carrier Frequency Range
UHF 618-936 MHz
Modulation Mode
FM
Operating Range
60M typical ( in open space)
Oscillation
PLL synthesized
Sensitivity
6dB¦ÌV, S/N>60dB at 25 deviation
Band Width
32MHz
Max.Deviation Range
¡À45KHz
S/N
£¾105dB
T.H.D.
£¼0.9 % @ 1KHz
Frequency response
55Hz¡«16KHz¡À1dB
Power Supply
100-240V AC50/60 Hz, 10W
Weight
2.2KG
Dimension
421(W) X 43(H) X 206(D)
Output Connector
XLR balanced & 6.3¦Õ phone jack unbalanced

                         

 EH-3300 Handheld Transmitter

Carrier Frequency Range
UHF 618-936 MHz
Oscillation
Quartz-controlled fixed frequency
Harmonic radiation
£¼-63dBm
Bandwidth
32MHz
Max.Deviation Range
¡À45KHz
Capsule
Cardioid Dynamic
RF Power Output
15mW
Battery
AA X 2
Current Consumption
85mA, typical
Battery Current / Life
Approximately 16 hours
Dimension
45(¦µ) X 233 (L)
Weight
232g ( w/o battery)

           

ET-3000 Body-pack Transmitter

Carrier Frequency Range
UHF 618-936 MHz
Oscillation
Quartz-controlled fixed frequency
Harmonic radiation
£¼-63dBm
Bandwidth
32MHz
Max.Deviation Range
¡À45KHz
Input Connector
4-pin mini-XLR connector
RF Power Output
15mW
Battery
AA X 2
Current Consumption
85mA, typical
Battery Current / Life
Approximately 16 hours
Dimension
95(H) X 65(W) X 25(D)
Weight
70g ( w/o battery)

foot