Cat. No. 005029
EMP 2015-D Soundfield System
Audiologie | Classroom FM System
Description
Classroom FM system for use in both regular schools and schools for stu-
dents with impaired hearing. Via an SK 500 bodypack transmitter, the
teacher’s voice is transmitted to a receiver with an integrated power
am-plifier, and is then reproduced by several loudspeakers in the class-
room. Usually, it is not necessary to set a high volume level, as Sound-
field gener-ates a uniform sound field in the entire classroom, thus
increasing speech intelligibility considerably. The system allows tea-
ching concepts such as “team teaching” with several teachers, the use
of audio/video material, the connection of personal FM systems such as
Sennheiser’s 2015 System or systems from other manufacturers.
Features
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For connection of up to eight loudspeakers
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Excellent sound quality due to UHF wideband technology
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Possibility to connect two external audio sources
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Extensive range of accessories due to compatibility with the evolution
wireless series
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Delivery includes: 1 SK 500 bodypack transmitter, 1 ME 3 headmic,
1 EMP 2015 receiver/amplifier combination, mains
cable and antennae. Loudspeakers are not included.
Technical Data – Amplifier
AF output power (at 4 Ω)........4 x 10 W (rms), 4 x 20 W (peak)
Output impedance...........................................................4 x 2 … 8 Ω
AF frequency response..................... 20 – 18,000 Hz (Line input)
70 – 18,000 Hz (receiver)
Dimensions ........................................................ 210 x 70 x 205 mm
Weight .........................................................................................2.6 kg
Technical Data – Receiver
Modulation........................................................................... FM, mono
Noise reduction system.......................................... Sennheiser HDX
Frequency range .......................................................790 – 822 MHz
Transmission/
receiving frequencies................... 1,280, tunable in 25 kHz steps
Presets ............................................................................................... 16
Antenna input................................................................................BNC
Technical Data – SK 500 Transmitter
Frequency range .......................................................790 – 822 MHz
Transmission/
receiving frequencies................... 1,280, tunable in 25 kHz steps
Presets ............................................................................................... 16
Power supply............................................................9 V PP3 alkaline
manganese battery (IEC 6 LR 61)
or 9.6 V/160 mAh rechargeable battery
Dimensions ...........................................................110 x 65 x 22 mm
Weight ......................................................................................... 255 g
Accessories
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Fully compatible with all evolution wireless systems and accessories.
Replacement Parts
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SK 500 Bodypack transmitter, freq. range A Cat. No. 078441
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SK 500 Bodypack transmitter, freq. range B Cat. No. 078442
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SK 500 Bodypack transmitter, freq. range C Cat. No. 078443
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SK 500 Bodypack transmitter, freq. range D Cat. No. 078444
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SK 500 Bodypack transmitter, freq. range E Cat. No. 078445
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ME 3 Headmic Cat. No. 077897
Product Variants
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EMP 2015-A as EMP 2015-D,
but frequency range A … 518 – 550 MHz Cat. No. 005026
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EMP 2015-B as EMP 2015-D,
but frequency range B … 630 – 662 MHz Cat. No. 005027
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EMP 2015-C as EMP 2015-D,
but frequency range C … 740 – 772 MHz Cat. No. 005028
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EMP 2015-E as EMP 2015-D,
but frequency range E … 838 – 870 MHz Cat. No. 005030
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EMP 2015-UK-E with UK mains cable,
frequency range E … 838 – 870 MHz Cat. No. 005031
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EMP 2015-120-A 120 V version,
frequency range A … 518 – 550 MHz Cat. No. 005032
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EMP 2015-120-B 120 V version,
frequency range B … 630 – 662 MHz Cat. No. 005033
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EMP 2015-120-C 120 V version,
frequency range C … 838 – 870 MHz Cat. No. 005034
