SmartBoom PRO Dual-Ear Electret Headset Dual 3.5MM


  • Outstanding audio quality with enhanced acoustic isolation
  • Closed back circumaural (over ear) design available in single and dual-ear models
  • Flexible, ambidextrous swiveling mic boom
  • SmartBoom flip up microphone mute
  • Comfort fit adjustable headband
  • Replaceable ear, headband, and temple cushion pads
  • Non-reflective rubberized matte black finish
  • Collapsible earpiece design
Categories: , , SKU: PHS-SB210E-DMG Tags:


The SmartBoom® PRO professional dual-ear electret headset that utilizes SmartBoom microphone boom On/Off technology. The headset also provides high ambient-noise reduction and produces high-quality audio using an electret unidirectional microphone. The headset features a flexible ambidextrous design, soft foam padding, foldable ear cups, replaceable ear, head, and temple cushions and is wired with a dual 3.5mm connector for use with MicroCom Systems.

SmartBoom PRO Models Available:

Additional information

In the Box

Headset, Operating Manual, (2) Ear Sock, Cable Clip, (1) Windscreen, Headset Bag, Replaceable 5 ft. (1.52 m) cable with 3.5mm gold connector termination


Microphone, Microphone Type Electret, Mic Sensitivity -45 dBV/Pa, Pattern Cardioid uni-directional, Output Impedance 1-1.9 kO, Isolation from Headphone 40 dB, Nominal Impedance 100 O, Sensitivity at 1 kHz Single 117 dB SPL/mW Dual 121 dB SPL/mW, Speaker Type Dynamic, Max Input Power 500 mW, Cables Termination at Ear Removable (Crossbolt), Length 5.00 ft. (1.52 m), Outside Diameter 0.24 in. (6.00 mm), Physical Features, Mic Boom Length 8.50 in. (215.90 mm), Weight (without cable) Single 8.1 oz (229.63 g) Dual 11.4 oz (323.18 g), Cable 3.8 oz (107.73 g)


Ear Pad for SmartBoom PRO Headsets [SKU: #SBP-PAD-EAR ]

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