Sennheiser HMEC 300, HMDC 322, HMEC 400, HMEC 322, HMEC 302, HMEC 305-C, HMEC 306 Powering options

Models: HMEC 306 HMEC 305-C HMEC 302 HMEC 305 HMEC 322 HMEC 400 HMDC 322 HMEC 300

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Powering options

There are three options for powering the NoiseGard™ active noise compensation:

1.Connection to the on-board system (12–35 V DC)

2.Connection to the BP-03 battery pack

(accessory, except for HMEC 302, HMEC 305 and HMEC 306)

3.Connection to the cigarette ligther socket (12–35 V DC) via adapter cable (accessory, except for HMEC 302, HMEC 305 and HMEC 306)

The supply voltage for the NoiseGard™ system is processed by the in-line electronics in the connecting cable.

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Sennheiser HMEC 300, HMDC 322, HMEC 400, HMEC 322, HMEC 302, HMEC 305-C, HMEC 306 manual Powering options