The Zoom PodTrak P4 is a compact, affordable 4 Track recorder loaded with features. The PodTrak P4 makes it easy to capture professional audio wherever youre recording your podcasts.High-Quality Mic Inputs: The P4s mic inputs feature Zooms professional quality preamps. Providing up to 70dB of gain, the P4 can be used with the most demanding microphones.Headphones For Everyone: With 4 independent headphone outputs, each with dedicated volume control, everyone can hear it all.Call-in Guests: You and your guests are not always together. Thats why the P4 makes it easy to incorporate remote interviews. Just connect your phone to the P4 with a TRRS cable. Or connect your computer via USB, using your favourite conferencing software. With the P4s built-in mix-minus feature, distracting echo and feedback will automatically be eliminated.Wireless Connectivity: You can also use the optional Zoom BTA-2* Bluetooth Receiver to wirelessly connect your phone to record remote guests.*BTA-2 is avai