BlackWire 420

  • strict warning: Only variables should be passed by reference in /usr/home/voxspectrum/public_html/Voxspectrum/modules/finder/finder.module on line 797.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_filter.inc on line 589.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_filter.inc on line 589.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Only variables should be passed by reference in /usr/home/voxspectrum/public_html/Voxspectrum/modules/finder/finder.module on line 797.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Only variables should be passed by reference in /usr/home/voxspectrum/public_html/Voxspectrum/modules/finder/finder.module on line 797.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of content_handler_field::options() should be compatible with views_object::options() in /usr/home/voxspectrum/public_html/Voxspectrum/sites/all/modules/cck/includes/views/handlers/content_handler_field.inc on line 208.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_filter_boolean_operator.inc on line 149.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/plugins/views_plugin_style_default.inc on line 25.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_filter_term_node_tid::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/modules/taxonomy/views_handler_filter_term_node_tid.inc on line 303.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/handlers/views_handler_argument.inc on line 745.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /usr/home/voxspectrum/public_html/Voxspectrum/modules/views/views.module on line 879.

High quality PC voice and multimedia audio – anytime, anywhere

The Blackwire 420 lets professionals enjoy crystal clear PC audio no matter where work happens. Designed for extended wear, this durable, stowable headset provides the freedom to experience PC audio, through a highquality headset, anytime, anywhere.

Key features

Durable, portable design

  • Folds flat and tucks into laptop bag
  • Rugged design for reliability
  • Travel case provides extra protection

Superior sound quality

  • Wideband for best PC audio telephony
  • Full-range High Fidelity stereo sound
  • Noise-cancelling microphone filters out background noise
  • Enhanced Digital Signal Processing (DSP) provides more natural voice sound
  • SoundGuard® technology provides protection against audio spikes

Innovative, user-friendly design

  • Adjustable headband for customised fit
  • Call controls at your fingertips
  • Simple plug-and-play USB connectivity

Backed by Plantronics global service and support

 

Additional information

Connects to PC via USB
Ideal for Users requiring a portable headset for use with PC audio, video, webinars, conference calls, live PC presentations with desktop sharing, music, A/V presentations
Audio performance Wideband — up to 6,800Hz (both models) Stereo (binaural)
Hearing protection SoundGuard — protects against sound levels above 118dBA
Limited warranty 1 year

Choose your version

Model number Part number
Blackwire C420-M 82633-05
Blackwire C420 82632-05