- 10 to 22,000 Hz Frequency Response
- Over-Ear
- Padded Ear Cups
- Lightweight 7 oz Design
- Three Detachable Cables
- Gold Plated 1/8" to 1/4" Adapter
     The Heil Pro Set 3 Stereo Headphones were designed by Bob Heil for a wide variety of applications such as studio recording, casual listening, amateur radio, Internet and commercial broadcasting. The over-ear headphones weigh only 7 oz and feature padded ear cups so that they will be comfortable and non-fatiguing over long periods of time. They provide a wide frequency response of 10 to 22,000 Hz. 
 
 To accommodate different listening situations, the headphones come included with three detachable cables: a 5.9' flexible straight cable with an 1/8" headphone plug, a 5.9' straight cable with an iPhone and iPod compatible 1/8" plug, and a 9.8' coiled cable with an 1/8" headphone plug. The cables have twist lock terminating 1/8" gold-plated connectors. A 1/4" gold plated screw-on adapter comes included with the headphones. 
        UPC: 885936703115 
         | Type | Closed back dynamic | 
  | Driver Diameter | 40 mm | 
  | Magnet | Neodymium | 
  | Frequency Response | 10 to 22,000 Hz | 
  | Maximum Input | 1,000 mW | 
  | Sensitivity | 102 dB | 
  | Impedance | 32 ? | 
  | Connection Type | 1/8" (3.5mm) Headphone | 
  | Weight | 7 oz (198 g) | 
  
    | Packaging Info | 
  | Package Weight | 1.15 lb | 
  | Box Dimensions (LxWxH) | 8.4 x 8.1 x 3.7" | 
  
           In the Box
   Heil Sound Pro Set 3 Studio Headphones
    - 5.9' Detachable Flexible Straight Cable with Gold-Plated 1/8" Headphone Plug
- 5.9' Detachable Straight Cable with iPhone and iPod Compatible Plug
- 9.8' Detachable Coiled Cable with Gold Plated 1/8" Headphone Plug
- 1/8" to 1/4" Gold-Plated Adapter
- Limited 1-Year Parts, 90 Day Labor Warranty
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