Pyle PDWM3400 UHF mic system 2 body packs 2 head sets

System Features:
UHF Band Microphone Signal System
Operation Range: Up to 160'+ ft.
Audio Level Indicator for Wireless Signal Strength
Independent & Adjustable Channel Volume Controls
RF Signal Indicator for Transmitter Signal Strength
LED Power Indicator & Channel Display
Selectable Frequency Range: Up to (8) Channels
1/4'' Audio Output Jack
XLR Balanced Output Jack

What's in the Box:
Microphone Receiver
(2) Beltpack Transmitters
(2) Headset Microphones
(2) Lavalier Microphones

Body-Pack Transmitter Specs:
RF Output: >10dBm
Modulation Type: FM
Max Deviation: ±40KHz
Spurious Emission: >55dBc
Nominal Current Drain: <40mA
Battery Powered: Requires (2) x 'AA' Batterues (Not Included)
Dimensions: 9.25'' x 1.9'' x 1.9'' -inches

Receiver Specs:
Image & Spurious Rejection: >70 dB
Signal / Noise Ratio: -105dB
T.H.D.: < 1%
Audio Output Level: 0-300 mV
Power Supply: 110/220V (12-15V DC Adapter)
Dimensions 6.8'' x 5.3'' x 1.7'' -inches