<![CDATA[Performance Results Plus, Inc.: New Products - Headphones]]> https://prph2o.com Thu, 14 May 2026 22:37:32 +0000 <![CDATA[Headphone, Two Ear]]> https://prph2o.com/headphone-two-ear/ Mon, 01 Jul 2013 21:41:06 +0000 https://prph2o.com/headphone-two-ear/ Headphone, Two Ear

This headphone has two earphones with a soft, plastic-covered rubber ear cushion. The headphone uses an N-type (1.5 volt) battery which is located in the battery box along the cable. The volume control allows the hydrographer to increase the volume when encountering loud background noise during..

Price: $219.01

]]> Headphone, Two Ear

This headphone has two earphones with a soft, plastic-covered rubber ear cushion. The headphone uses an N-type (1.5 volt) battery which is located in the battery box along the cable. The volume control allows the hydrographer to increase the volume when encountering loud background noise during..

Price: $219.01

]]> This headphone has two earphones with a soft, plastic-covered rubber ear cushion. The headphone uses an N-type (1.5 volt) battery which is located in the battery box along the cable. The volume control allows the hydrographer to increase the volume when encountering loud background noise during..]]>