The DAP EB-193B is a belt-pack that must be used in combination with the ER-1193B receiver. You can connect DAP EL laveliers , DAP EH headsets the DAP GC-1 guitar cable (D1417) or any other cable / microphone with a 4 polo mini XLR connector. The output has a phantom power-supply for condenser microphones.
Specifications
Frequency Preparation: PL Synthesized ControlCarrier Freq. Range: 614-638 MHz
RF Output: 10 mW
Stability: ±0.005%
Frequency Deviation: ±48 kHz
LCD Display: Frequency, battery indicator
Controls: Power On/Off, AF level,
Frequency Up/Down, Lock-on mode
Spurious Rejection: < -60 dBC
Audio Freq. response: 50 Hz - 16 kHz
Battery: UM3, AA 1.5V x 2