Sennheiser EK 2000 IEM-CW-X, EK 2000 IEM-AW-X, EK 2000 IEM-DW, EK 2000 IEM-GW, EK 2000 IEM-GW-X User Manual

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Adaptive diversity receiver for

EK 2000 IEM

FEATURES

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20 ﬁxed frequency banks with up to 32 compatible presets in up to 75 MHz switching bandwidth and 6 user banks

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Sturdy all-metal housing

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Adaptive diversity technology for high reliability

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Receivers can be conﬁgured in the transmitter menu and can be synchronized via the infrared interface

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Enhanced AF frequency response

(25....18000 Hz)

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IE 4 Earphones included in delivery

ARCHITECT’S SPECIFICATIONS

Squelch setting possible in 2 dB steps (Off, 5 ... 25 dBμV) up to 32 compatible presets in up to 75 MHz switching bandwidth. Adaptive diversity (headphone cable = 2. antenna) Receivers can be conﬁgured in the transmitter menu and can be synchronized via the infrared interface Limiter:

-18 to -6 dB, adjustable in steps of 3 dB, can be switched off.Enhanced AF frequen-

cy response (25....18000 Hz) Full compati-

bility to all Sennheiser 2000 series and G3 stereo transmitters. Reduced compatibility to ew G2 and G1 stereo transmitters. Sennheiser HDX Compander system pilot-tone squelch switchable. Auto-lock feature to prevent settings from being changed accidentally.

This wireless monitoring set’s receiver uses adaptive diversity technology. The earphone cable serves as a second antenna, which considerably reduces the number of drop-outs. Combined with IE 4 ear-canal phones for precise sound reproduction, EK 2000 IEM conveys an authentic acoustic pattern of live sound and allows you to monitor your own performance perfectly.

TECHNICAL DATA

RF frequency range ............................................. 516 – 865 MHz

Carrier frequencies ..............................................max. 3000

Presets ................................................................... max. 64

Switching bandwidth .......................................... max. 75 MHz, tuneable in

Nominal / Peak deviation...................................±24 kHz / ±48 kHz

Squelch .................................................................. Off, 5 ... 25 dBμV: Can be set in

Sensitivity (with HDX, peak deviation) ...........< 1.6 μV for 52 dBArms S/N

Intermodulation attenuation ............................ typ. ≥ 78 dB

Adjacent channel rejection ............................... typ. ≥ 80 dB

Blocking ................................................................ ≥ 80 dB

Compander ............................................................HDX

Frequency response ............................................ 25 – 18000 Hz

Signal-to-noise ratio

(1 mVRF, peak deviation) .................................. approx. 90 dBArms

THD ......................................................................... < 0,9 %

Headphone connector .........................................3,5 mm Jack

Headphone output power

(2.4 V, 5% THD and nominal deviation) ..........2 x 100 mW at 32 O

high Boost ............................................................. +8 dB at 80 kHz

Limiter .................................................................... -18 to -6 dB, adjustable in steps of

Operating temperature ......................................–10 °C ... +55 °C

Power supply ....................................................... 2 AA size batteries, 1.5 V

wireless monitoring Loudspeaker

25 kHz steps

2 dB steps

3 dB, can be switched off

or BA 2015 rechargeable pack

Continued on page 2

Page 2

Adaptive diversity receiver for

EK 2000 IEM

TECHNICAL DATA

Nominal voltage ..................................................2.4 V

Power consumption:

• at nominal voltage ...........................................typ. 140 mA

• with switched-off receiver ..............................≤ 25 μA

Operating time

(line operation) .................................................... typ. 4 - 6 hrs

Dimensions ...........................................................approx. 82 x 64 x 24 mm

Weight (incl. batteries) ...................................... approx. 140 g

Delivery includes: ................................................. 1 EK 2000 IEM diversity receiver

wireless monitoring Loudspeaker

(depending on volume level)

1 IE 4 earphones 1 instruction manual 1 supplementary frequency sheet

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EK 2000 IEM Adaptive diversity receiver for wireless monitoring

Contact your local Service Partner:

DIMENSIONS

PRODUCT VARIANTS

EK 2000 IEM-AW 516 ... 558 MHz Cat. No. 503153 EK 2000 IEM-AW-X 516 ... 558 MHz / Europe Cat. No. 503861 EK 2000 IEM-GW 558 ... 626 MHz Cat. No. 503862 EK 2000 IEM-GW-X 558 ... 626 MHz / Europe Cat. No. 503863 EK 2000 IEM-BW 626 ... 698 MHz Cat. No. 503864 EK 2000 IEM-BW-X 626 ... 698 MHz / Europe Cat. No. 503865 EK 2000 IEM-CW 718 ... 790 MHz Cat. No. 503866 EK 2000 IEM-CW-X 718 ... 790 MHz / Europe Cat. No. 503867 EK 2000 IEM-DW 790 ... 865 MHz Cat. No. 503868 EK 2000 IEM-DW-X 790 ... 865 MHz / Europe Cat. No. 503869

Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com

RECOMMENDED ACCESSORIES

BA 2015 rechargeable pack Cat. No. 009950 L 2015 charger Cat. No. 009828 IE 4 earphones Cat. No. 500432