OTS Guardian FFM, Hot Mic, 2 Channels w/ Squelch, PTT Control, Ad

<p style="-webkit-text-stroke-width:0px;box-sizing:border-box;color:rgb(33, 37, 41);font-family:&quot;Open Sans&quot;, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin-bottom:1rem;margin-top:0px;orphans:2;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><span style="color:hsl(0, 0%, 100%);">Using “Digital Signal Processing” (DSP) techniques, the Buddy Phone produces uncompromising speech clarity.The&nbsp;<strong style="box-sizing:border-box;font-weight:bolder;">Buddy Phone® D2 </strong>differs from our standard&nbsp;<strong style="box-sizing:border-box;font-weight:bolder;">Buddy Phone</strong> in that it is digitally controlled and has some fantastic features such as: a voice menu to guide you adjust your Volume, change from Channel A to Channel B, or put the Buddy Phone in a continuous voice transmission mode.</span></p><p style="-webkit-text-stroke-width:0px;box-sizing:border-box;color:rgb(33, 37, 41);font-family:&quot;Open Sans&quot;, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin-bottom:1rem;margin-top:0px;orphans:2;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><span style="color:hsl(0, 0%, 100%);"><strong style="box-sizing:border-box;font-weight:bolder;">Voice Menu</strong>: When you submerge with a&nbsp;<strong style="box-sizing:border-box;font-weight:bolder;">D2 Buddy Phone</strong>, you will hear the voice system say<em style="box-sizing:border-box;"><i>&nbsp;<strong style="box-sizing:border-box;font-weight:bolder;">“Buddy Phone ON, frequency A (B), channel one (four), volume High (Medium, Low),”</strong></i></em>&nbsp;depending on the prior dive’s settings. Changing a setting is easy and can be done while underwater. Depress the Push-to-talk switch (PTT) three times quickly and hold the third depression until you hear<strong style="box-sizing:border-box;font-weight:bolder;">&nbsp;“main menu –&nbsp;</strong><em style="box-sizing:border-box;"><i><strong style="box-sizing:border-box;font-weight:bolder;">volume, channel, continuous transmit.”</strong></i></em>&nbsp;When you hear the main menu selections, simply depress the PTT to select one of the choices. The unit will make the selection and go back to the receive mode. If you don’t make a selection after the menu repeats twice, the&nbsp;<strong style="box-sizing:border-box;font-weight:bolder;">D2 Buddy Phone</strong>&nbsp;goes out of the main selection menu and back to the receive mode (see operators manual for a more detailed explanation —&nbsp;<em style="box-sizing:border-box;"><i>note: continuous transmit mode allows the user to talk, hands free. This was requested by many movie makers and scientists who talk on camera often</i></em>).</span></p><p style="-webkit-text-stroke-width:0px;box-sizing:border-box;color:rgb(33, 37, 41);font-family:&quot;Open Sans&quot;, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin-bottom:1rem;margin-top:0px;orphans:2;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;"><span style="color:hsl(0, 0%, 100%);">In all, this&nbsp;<strong style="box-sizing:border-box;font-weight:bolder;">D2 Buddy Phone</strong>&nbsp;is&nbsp;<em style="box-sizing:border-box;"><i><strong style="box-sizing:border-box;font-weight:bolder;">State-of-the-Art</strong></i></em>&nbsp;and<strong style="box-sizing:border-box;font-weight:bolder;">&nbsp;OTS&nbsp;</strong>technology at its best.</span></p><p style="-webkit-text-stroke-width:0px;box-sizing:border-box;color:rgb(33, 37, 41);font-family:&quot;Open Sans&quot;, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;margin-bottom:1rem;margin-top:0px;orphans:2;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;">&nbsp;</p><h3 style="line-height:1.2;"><span style="color:hsl(0, 0%, 100%);"><strong>Specifications</strong></span></h3><figure class="table"><table class="table-layout" style="-webkit-text-stroke-width:0px;border-collapse:collapse;box-sizing:border-box;color:rgb(33, 37, 41);font-family:&quot;Open Sans&quot;, sans-serif;font-size:16px;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-transform:none;white-space:normal;widows:2;word-spacing:0px;" cellpadding="0" width="100%" border="0"><tbody style="box-sizing:border-box;"><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Nominal Range</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">50 to 500 meters depending on sea conditions &amp; noise levels.</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Transmission Type</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">Ultrasound using upper single sideband (USB)</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Transmit Output Power</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">0.5 watts PEP</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Standard Frequency (PEP)</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);"><em style="box-sizing:border-box;"><i>Recall &amp; tone:</i></em>&nbsp;Freq. A (Channel 1): 32.768 kHz USB</span><br><span style="color:hsl(0, 0%, 100%);">Freq. B (Channel 4): 31.250 kHz</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Audio Bandwidth</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">300 to 3,000 Hz</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Automatic Gain Control</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">Greater than 80 dB</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Earphone</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">Ceramic</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Microphone</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">High Quality Microphone</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Transducer</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">Ceramic cylinder</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Battery Type:</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">Alkaline 9V. Batteries not included</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Maximum Operating Depth</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">130 feet in sea water (fsw)</span></td></tr><tr style="box-sizing:border-box;"><th style="box-sizing:border-box;text-align:inherit;" width="30%" scope="row"><span style="color:hsl(0, 0%, 100%);">Weight in Air</span></th><td style="box-sizing:border-box;"><span style="color:hsl(0, 0%, 100%);">8.1 oz</span></td></tr></tbody></table><figcaption style="box-sizing:border-box;caption-side:bottom;color:rgb(108, 117, 125);padding-bottom:0.75rem;padding-top:0.75rem;text-align:left;"><span style="color:hsl(0, 0%, 100%);"><strong style="box-sizing:border-box;font-weight:bolder;">Specifications</strong></span></figcaption></figure>