SENNHEISER HMDC 27 HEADSET Stereo, 600 ohms, 300 ohm dyn mic, 2m cable, 6.35mm jack, XLR3M

The 64ohm, closed back, dynamic HMD 300 and HMD 301 are the replacement models for the popular HMD 280 and HMD 281 Pro headsets. Designed for communications in high noise environments, the dynamic, noise cancelling microphone has a hypercardioid pattern and is mounted on a flexible gooseneck to give the optimum 2cm distance from voice source to capsule. ‘ActiveGard’ limiting, which protects the user from volume peaks, can be accessed by a switch located under a panel on the boom arm side of the headset.

Frequency response: 60Hz – 25kHz, 1kHz. SPL: 108dB, +/- 3dB. Impedance: 64ohm. Microphone: Dynamic, 300ohms, 0.4mV/Pa. Response: 80Hz – 16kHz. Weight: 319g.

Variants

HMD 300-XQ-2 Pro - Dual ear, 64 ohms

This is as the HMD 300 Pro, except includes a cable terminated with 6.35mm jack and 3-pin male XLR

HMD 301 Pro - Single ear, 64 ohms

A variant of HMD 300 Pro, the HMD 301 Pro has a single earphone, and is aimed at 'talkback situations in film and TV applications'. Specifications are as the HMD 300 Pro except the following. Weight: 242g.

With a dynamic, hyper-cardioid microphone with a response up to 16kHz, these are lightweight, closed-ear, supra-aural, headsets designed for use in TV and radio broadcast applications, with high maximum SPL and high wearing comfort, in combination with a good noise attenuation. All variants of the HMD 26-II are equipped with 'ActiveGard' which protects the user from volume peaks. Designed for applications in noisy environments, the microphone has low sensitivity against structure-born sound. It can be used either on the left or right-hand side.

The flexible gooseneck microphone boom allows an individual adjustment to the correct position. The headband has a two-piece headband; the earphones have soft ear pads. The cable is single sided. 'Flip-away' earphones allow single-sided listening. The microphone is muted when the boom position is upright.

Closed-back, supra aural, dynamic earphones. Response: 20Hz-18kHz. Microphone: Dynamic, 300 ohms, 0.4mV/Pa, response: 40Hz to 16kHz. Weight: 200g.

Variants

HMD 26-II-100 - Dual ear, 100 ohms

Sensitivity: 115dB SPL, 1V, 1kHz. Supplied without cable.

HMD 26-II-600 - Dual ear, 600 ohms

Sensitivity: 107dB SPL, 1V, 1kHz. Supplied without cable.

HMD 26-II-600-8 - Dual ear, 600 ohms

Sensitivity: 107dB SPL, 1V, 1kHz. Copper, two metre cable, unterminated.

HMD 26-II-600S - Single ear, 600 ohms

Sensitivity: 107dB SPL, 1V, 1kHz. Supplied without cable.

HMD 26-II-600-X3K1 - Dual ear, 600 ohms

Sensitivity: 107dB SPL, 1V, 1kHz. Steel, 2 metre cable, with 3-pin male XLR and 6.35mm jack connectors.

Similar to the HMD 26-II models, these have an electret condenser microphones, with a response up to 20kHz. Designed for use in TV and radio broadcast applications, they have high maximum SPL and high wearing comfort, in combination with a good noise attenuation. All variants of the HME 26-II are equipped with 'ActiveGard' which protects the user from volume peaks. Designed for applications in noisy environments, the microphone has low sensitivity against structure-born sound. It can be used either on the left or right-hand side.

The flexible gooseneck microphone boom allows an individual adjustment to the correct position. The headband has a two-piece headband; the earphones have soft ear pads. The cable is single sided. 'Flip-away' earphones allow single-sided listening. The microphone is muted when the boom position is upright.

Closed-back, supra aural, dynamic earphones. Response: 20Hz-18kHz. Microphone: Electret, 4.7k ohms minimum load, 4 mV/Pa, response: 40Hz to 20kHz, supply voltage 5-15V DC. Weight: 200g.

Variants

HME 26-II-100 - Dual ear, 100 ohms - Omnidirectional microphone

Sensitivity: 115dB SPL, 1V, 1kHz. Supplied without cable.

HME 26-II-100(4)-P48 - Dual ear, 100 ohms - Cardioid microphone

Sensitivity: 115dB SPL, 1V, 1kHz. Supplied without cable. Requires P48 phantom power

HME 26-II-600 - Dual ear, 600 ohms - Omni-directional microphone.

Sensitivity: 107dB SPL, 1V, 1kHz. Supplied without cable.

HME 26-II-600(4) - Dual ear, 600 ohms - Cardioid microphone

Sensitivity: 107dB SPL, 1V, 1kHz. Supplied without cable.

HMD 46-31

The HMD 46-31 has a dynamic microphone with noise compensation and a frequency response up to 12kHz. Designed for use in air traffic control applications, these lightweight headsets have soft ear pads for comfort.

The single-sided 1.85m cable is detachable for easy replacement.
Sensitivity: 103dB SPL, 1V, 1kHz. Weight (without cable): 150g. Supplied without cable.

HMD 46-3

This 300 ohm, double-sided headset has a uni-directional, dynamic microphone with noise cancelling filters that produces frequencies of 100 - 12,000Hz, it also uses ActiveGard processing to protect the user from volume peaks. The stereo earphones are capable of producing 20 - 14,000Hz. A single-sided cable entry and rotating microphone boom allows the operator to wear the headset with the microphone to the left or right.

Sensitivity: 83dB SPL, 1V, 1kHz. Weight (without cable): 150g. Supplied without detachable cable.

502533 CABLE-H-6

A 3m, coiled copper cable that is compatible with HMD 26-II and HME 26-II. The cable is also compatible with HME 26-II-P48 and HME 27 headsets, however a P48 power supply is required. Cable is unterminated.

502456 CABLE-H-X3K1

A 3m, coiled copper cable that is compatible with HMD 26-II. The cable is also compatible with HME 26-II-P48 and HME 27 headsets, however a P48 power supply is required. The cable is not compatible with HME 26-II. terminated with 3-pin male XLR and 6.3mm jack.

505782 CABLE-II-X3K1

A 2m, straight copper cable that is compatible with HMD 26-II. The cable is also compatible with HME 26-II-P48 and HME 27 headsets, however a P48 power supply is required. The cable is not compatible with HME 26-II. Terminated with 3-pin male XLR and 6.3mm jack.

505783 CABLE-II-X3K1-P48

A 2m, straight copper cable that is compatible with HME 26-II when used with the P48 power supply. The cable is not compatible with HME 26-II-P48 or HME 27 due to the integrated P48 amplifier within the earcup. Terminated with 3-pin male XLR and 6.3mm jack.

505784 CABLE-II-X4F

A 2m, straight copper cable with coiled segment to help reduce structure born noise. The cable is compatible with HMD 300 PRO, HMD 301 PRO, HMD 26-II, HME 26-II, and HMD 27. The cable is not compatible with HME 26-II-P48 nor HME 27 or HMDC 27 due to the integrated P48 amplifier within the earcup. Terminated with 4-pin female XLR connector.

505785 CABLE-II-X5

A 2m, straight copper cable with coiled segment to help reduce structure born noise. The cable is compatible with HMD 300 PRO, HMD 301 PRO, HMD 26-II, HME 26-II, and HMD 27. The cable is not compatible with HME 26-II-P48 nor HME 27 or HMDC 27 due to the integrated P48 amplifier within the earcup. Terminated with 5-pin male XLR connector.

508545 CABLE-II-6

A 1.85m, straight copper cable with coiled segment to help reduce structure born noise. The cable is compatible with HMD 300 PRO, HMD 301 PRO, HMD 26-II, and HME 26-II. The cable is also compatible with HME 26-II-P48, HMD 27, HMDC 27, and HME 27 when used with a P48 power supply. 508545 is supplied unterminated, however 508545X4 version is the same cable but terminated with 4-pin females XLR connector.

505797 CABLE-II-8

A 2m, straight copper cable with coiled segment to help reduce structure born noise. The cable is compatible with HMD 300 PRO, HMD 301 PRO, HMD 26-II, and HME 26-II. The cable is also compatible with HME 26-II-P48, HMD 27, HMDC 27, and HME 27 when used with a P48 power supply. 505797 is supplied unterminated.