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Martin Ranger VWM-110 Dual Wireless Microphone Karaoke System & FREE 10 DVDs ( $5 Each )
This excellent home use microphone system comes with 2 Handheld Microphones / Transmitters and a deluxe 2 channel receiver with a built in AC power supply. This is a very good quality microphone system at affortable prices that operates just above 108 MHz and the expected distance is up to 200 feet.
Specification
Receiver:
- Frequency Range: 180~300MHz
- Frequency Stability: 15PPM
- Sensitivity: 3uV 30dB S/N
- Signal/Noise Ratio: 60dB
- Audio Outut: 0~0.5V/4.7k
- Dimension: (LxWxH) 326x200x53mm
- Power: AC90/240V (±10%)
Transmitter:
- Frequency Range: 180~300MHz
- Frequency Stability: 15PPM
- Modulation Mode: FM
- Modulation Depth: 10KHz
- Emission Power: 30mV MAX
- Battery: AA
- Antennae: Built-In
- Battery Current: AA
- Dimension: 247x45mm
System Specification:
- Frequency Range: 180~300MHz
- Frequency Stability: ±0.005%
- Modulation Mode: FM
- Frequency Response: 50-16000Hz
- Signal/Noise Ratio: >60dB
- Maximum Sound Pressure: ≥120dB
- Distortion Factor: ≤1%
- Effective Field: 30m
- Operating Temperature: 10° C ~+50° C
Special Specifications:
- Audio Frequency Response: 50 to 15,000 Hz, +/-2 dB
- Audio Output Level: +/-15 kHz deviation, 1kHz tone
- 1/4~inch connector (into 2 k Ohm load
- Receiver Dimensions: 220mm(L) x 130mm (D) x 40mm (H)
- Net Weight: 5 Lbs
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