Dual-Muff Heavy-duty Headset Microphone 2 plug -20dB

The Williams AV MIC 068 is a heavy-duty dual-muff stereo headset with an integrated unidirectional electret microphone. Its combination of a 20 dB headphone noise reduction rating, soft leatherette ear cushions, a 39-inch cable, and two 3.5 mm stereo plugs is suited to interpretation and communication systems that require separate wired connections. The headset is specified for use with the Williams AV IC-2 Interpreter.

Ideal Use Cases

The MIC 068 is designed for interpretation applications using the IC-2 Interpreter. Its dual-muff construction covers both ears, while the integrated microphone allows the same headset to handle listening and speech pickup. This configuration is appropriate when an operator needs a single wired headset for hearing program audio and speaking into an interpretation system. The black finish and heavy-duty designation also make it a practical choice for dedicated equipment inventories where the headset may be assigned to an interpreter station or stored with an IC-2 system.

Why Choose This Model

This model combines defined headphone and microphone specifications in one headset. The headphone section has a 35 Ω impedance and a stated frequency response of 20 Hz to 20 kHz. Its 20 dB noise reduction rating provides a documented level of passive acoustic reduction through the dual-muff design. Soft leatherette cushions form the ear-contact surfaces.

The microphone uses an electret element with a unidirectional polar pattern. That pickup pattern emphasizes sound arriving from its primary direction, making microphone positioning an important part of use. The microphone is rated at 1 kΩ impedance, 42 dB ± 3 dB sensitivity, and a required bias range of 2 to 10 VDC. Together, these published values make it possible to check the headset against the electrical requirements of the intended equipment before installation.

Installation and Integration

The MIC 068 terminates in two 3.5 mm stereo plugs and has a 39-inch cable. Before connecting it, confirm that the target equipment provides the corresponding 3.5 mm connections and supports the microphone’s 2 to 10 VDC bias requirement. The two-plug configuration should also be considered when planning cable routing around an interpreter position.

For the documented application, connect the headset to the appropriate interfaces on the IC-2 Interpreter. Position the dual ear cups over the ears and orient the unidirectional microphone toward the speaker. The 0.52 lb headset remains a compact wired component, but its cable length and separate plugs should be accounted for when arranging the operator’s working area. No wireless, USB, or single-connector compatibility is specified in the supplied product data.

Performance Highlights

• Heavy-duty dual-muff stereo headset with an integrated microphone.
• Unidirectional electret microphone with 1 kΩ impedance.
• Microphone sensitivity specified as 42 dB ± 3 dB.
• Microphone bias requirement of 2 to 10 VDC.
• 35 Ω headphone impedance.
• 20 Hz to 20 kHz headphone frequency response.
• 20 dB headphone noise reduction rating.
• Soft leatherette ear cushions.
• 39-inch cable with two 3.5 mm stereo plugs.
• Black finish and a listed weight of 0.52 lb.
• CE and RoHS approvals.

What Makes It Different

The MIC 068 is distinguished by its specific combination of a dual-muff headset, unidirectional electret microphone, and two-plug 3.5 mm connection format. Rather than presenting only general headset compatibility, the available data identifies its microphone impedance, sensitivity, bias range, headphone impedance, frequency response, and noise reduction rating. It is also explicitly identified for use with the IC-2 Interpreter, giving buyers a clear reference application. The two separate stereo plugs are an important distinction for systems that use dedicated wired connections instead of a single combined headset connector.

Final Assessment

The Williams AV MIC 068 is a focused choice for an IC-2 Interpreter installation or another compatible system matching its published connection and electrical requirements. It delivers a dual-muff listening format, a unidirectional electret microphone, 20 dB rated noise reduction, and full-range 20 Hz to 20 kHz headphone response in a 0.52 lb wired headset. Its 90-day warranty, CE and RoHS approvals, soft leatherette cushions, and clearly documented two-plug configuration complete a specification set intended for informed system matching.