Shure GM 6523, GM 6524, GM 6525 Specification Sheet

GM 6523/6524/6525 Gooseneck Microphone

• Gooseneck microphone for conference and interpretation units

• Frequency range tailored for speech

• RF immunity

• Flexible gooseneck

• Available in 40 cm, 50 cm and 63 cm

DIS Digital Conference Systems

GM 6523/6524/6525

Gooseneck Microphone

Description

The GM 652x is a gooseneck microphone for the DIS DCS 6000 series. The gooseneck design is highly flexible, allowing precise positioning by each speaker. The microphone operates with single- or dual-delegate, chairman, and interpreter units.

The microphone features a cardioid polar pattern and a frequency response tailored to improve speech intelligibility and reduce feedback. An LED ring illuminates red when the microphone unit is active. This clearly identifies the speaker to members of the conference, even under broadcast lighting.

The microphone is detachable with a professional 3-pin XLR plug. When used with compatible conference units, it can be easily secured with the supplied hex key.

The GM 652x microphone is available in three different lengths:

• GM 6523: 40 cm

• GM 6524: 50 cm

• GM 6525: 63 cm

Features

The GM 652x features:

• Cardioid polar pattern

• RF immunity

• Flexible gooseneck

• Illuminated light ring on microphone capsule

• XLR plug

• Back-Electret condenser microphone capsule

• High close-talk SPL level

• Low self noise

Specifications

How To Order

Electrical

Frequency Response 50 Hz - 20 kHz

Signal to Noise Ratio >60 dBA

Power Requirements

Power Consumption 12 mA (typical)

Connectors

Mechanical

Microphone Type Electret Cardioid

Sensitivity

Maximum SPL 110 dB SPL (3% THD)

Impedance 2.2 kohm +/- 30% at 1 kHz

Front/Back Ratio >25 dB (1 kHz)

Connector Type 3 pin XLR male

Weight

Length

-52 dB +/- 3dB (0 dB = 1 V/1 Pa, 1 kHz

2 - 5 Volts DC Supplied from Conference Unit

GM 6523: 105 g GM 6523: 115 g GM 6523: 128 g

GM 6523: 40 cm GM 6523: 50 cm GM 6523: 63 cm

Gooseneck microphone, 40 cm. Black with LED. GM 6523

Gooseneck microphone, 50 cm. Black with LED. GM 6524

Gooseneck microphone, 63 cm. Black with LED. GM 6525

Windscreen for GM 65xx gooseneck microphones.

Pack of 4 pieces

GM 65XX WS 4PK

Electrical Characteristics

Power Requirements

Power Consumption 12 mA (typical)

2 - 5 Volts DC Supplied from Conference Unit

Certifications

The DCS 6000 system conforms to standard IEC 60914.