Sennheiser SK 250 Support and Manuals
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Popular Sennheiser SK 250 Manual Pages
Power packs - Page 2
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... capacity. y During operation, the percentage display decreases in the L 50 charger. The updated capacity is calculated during normal operation until the Low Batt indication lights up. y Operating time: BA 50-2: > 6 hrs on SK 50 / SK 3063 BA 250-2: > 10 hrs on SK 50 / SK 3063 > 4.5 h on Low-Batt the residual charge of the accupack) y Processor-controlled...
Instructions for use - Page 4
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_4_e808.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_4_e808.png)
...TECHNICAL DATA SK 50 UHF / SK 250 UHF
27
11. TECHNICAL DATA SK 50 VHF
28
12. BA 50 / BA 250 QUICK-CHANGE ENERGY PACK
23
4.3. USING FOR THE FIRST TIME
21
4.1. POSSIBLE COMBINATIONS OF TRANSMITTERS
WITH THE QUICK-CHANGE ENERGY PACK
24
5. TECHNICAL DATA SK 250 VHF
29
18 ATTACHMENT OF THE BODY-PACK TRANSMITTER
25
9. CONTENTS
1. SENSITIVITY SETTING
25
8. MICROPHONE...
Instructions for use - Page 5
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![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_5_a231.png)
...supreme transmission quality. BRIEF DESCRIPTION
MODELS
SK 50 UHF SK 250 UHF
SK 50 VHF (1) SK 50 VHF (2) SK 50 VHF (3) SK 50 VHF (4) SK 50 VHF (5)
SK 250 VHF (1) SK 250 VHF (2) SK 250 VHF (3)
FREQUENCY RANGE
450 bis... channel • Sennheiser "HiDyn plus " noise reduction system. To reduce interference and to improve the signal-noise ratio, SK 50 and SK 250 transmitters are equipped with ...
Instructions for use - Page 6
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![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_6_59d3.png)
CONTROLS AND CONNECTIONS
7 1
6 2
5
4
3
1 ANTENNA SOCKET 2 CHANNEL SELECTION SWITCH 3 OPERATING TIME DISPLAY 4 ON / OFF SWITCH 5 OPERATING / PEAK DEVIATION INDICATOR 6 SENSITIVITY SELECTOR SWITCH FOR MICROPHONE INPUT 7 MICROPHONE INPUT
20 2.
Instructions for use - Page 7
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_7_6657.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_7_6657.png)
...low-impedance sources can be snapped into place. The LED display on contact 2).
4. 3. B 50 / B 250 QUICK-CHANGE ENERGY PACK Insert the batteries as a battery control display. FIG. 1
BATTERY CONTROL DISPLAY 100 %
...external coupling condenser of approx. 10 µF (+pole on the front side of the transmitter. The plug is available at the microphone input of the energy pack (Fig. 1) ...
Instructions for use - Page 8
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_8_8f13.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_8_8f13.png)
FIG. 2
QUICK-CHANGE ENERGY PACK B 50
FIG. 3
QUICK-CHANGE ENERGY PACK B 250
+ +
+ + +
CLOSE COVER
NOTE: ALKALINE-MANGANESE BATTERIES OF THE "MIGNON" LRC AA TYPE
ARE TO BE USED EXCLUSIVELY. PERFECT FUNCTIONING OFTHE TRANSMITTER IS GUARANTEED ONLY WITH THIS TYPE OFBATTERY.
22
Instructions for use - Page 9
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_9_e020.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_9_e020.png)
...-change energy pack snap into the transmitter.
23 4.2.
FIG. 4
RECHARGEABLE BATTERY DISPLAY
100 % 80 % 60 % 40 % 20 %
STARTS TO BLINK IF THE REMAINING OPERATING TIME FALLS BELOW 30 MIN. To attach the quick-change energy pack, simply let the quick-change energy pack. BA 50 / BA 250 QUICK-CHANGE ENERGY PACK
The LCD...
Instructions for use - Page 10
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_10_e2ea.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_10_e2ea.png)
... ON
After attaching the quick-change energy pack. 24 POSSIBLE COMBINATIONS OF TRANSMITTERS WITH THE QUICK-CHANGE ENERGY PACK
FIG. 6
SK 50
SK 50-UHF
SK 50-UHF
SK 50-UHF
SK 50-UHF
B 50
B
BA 50 BA 250
250
SK 250
SK 250-UHF
SK 250-UHF
SK 250-UHF
SK 250-UHF
B 50
B
BA 50 BA 250
250
The SK 250 / B 50 and SK 250 / BA 50 combinations are not possible because the power of the battery...
Instructions for use - Page 11
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_11_ab9a.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_11_ab9a.png)
... with the connections facing downwards, simply reverse the clips. The microphone is set correctly when the "peak" indicator 5 lights up brightly during level peaks. In practice, the following guide values have proven themselves for connection with a receiver which the transmitter can be used to adapt the gain of the microphone input in a jacket...
Instructions for use - Page 13
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_13_6769.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_13_6769.png)
... for SK 50 UHF
Delivery includes for SK 250 UHF
SK 50 UHF
50 mW / -3 dB
B 50: > 4.5 h B 250: > 9 h
BA 50: > 3 h BA 250: > 5 h
SK 250 UHF
250 mW / -1 dB
cannot be used B 250: > 3 h
cannot be used BA 250: > 2.5 h
1 SK 50 UHF body-pack transmitter 1 marking set 1 antenna (aligned) 1 instructions for use
1 SK 250 UHF body-pack transmitter 1 marking set 1 antenna (aligned) 1 instructions for...
Instructions for use - Page 14
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_14_c97d.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_14_c97d.png)
... / 1 kHz)
AF: Lemo special (3-pin) RF: Lemo special Koax
94 x 60 x 17 mm with B 50 / BA 50 116 x 60 x 17 mm with B 250 / BA 250
approx. 197 g with B 50 / BA 50 approx. 230 g with B 250 / BA 250
50 mW / -2 dB
B 50: > 6 h B 250: > 13 h
BA 50: > 4 h BA 250: > 6.5 h
1 SK 50 VHF body-pack transmitter 1 marking set 1 antenna (aligned) 1 instructions for use 11.
Instructions for use - Page 15
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_15_436f.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_15_436f.png)
... V 8-position switch 70 Hz - 20 kHz 110 dB(A) eff. < 0.3 % (nominal peak / 1 kHz) AF: Lemo special (3-pin) RF: Lemo special Koax 116 x 60 x 17 mm with B 250 / BA 250
approx. 230 g with B 250 / BA 250
250 mW / -1 dB B 50: cannot be used B 250: > 2.5 h BA 50: cannot be used BA 250: > 2.5 h
1 SK 250 VHF body-pack transmitter 1 marking set 1 antenna (aligned) 1 instructions for use
Erros and...
Instructions for use - Page 20
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_20_b202.png)
![](/manualimages/f/v/sennheiser-sk-250-instructions-use-2b44fc5_20_b202.png)
KG 30900 Wedemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com
Printed in Germany
Publ. 04/05
48208/A07 Sennheiser electronic GmbH & Co.
Product Sheet - Page 1
![](/manualimages/0/h/sennheiser-sk-250-product-sheet-9e136f7_1_7dec.png)
![](/manualimages/0/h/sennheiser-sk-250-product-sheet-9e136f7_1_7dec.png)
... system j RF output power max. 250 mW j Delivery includes: 1 SK 250 bodypack transmitter, 1 channel switcher,
1 set of colour-coded identification markers, 1 antenna
Product Variants
j SK 250-UHF-A: 450-580 MHz j SK 250-UHF-B: 540-730 MHz j SK 250-UHF-C: 680-860 MHz j SK 250-UHF-D: 800-960 MHz j SK 250-VHF-A: 138-170 MHz j SK 250-VHF-B: 170-225 MHz j SK 250-VHF-C: 210-260 MHz
Cat. Compared to...
Product Sheet - Page 2
![](/manualimages/0/h/sennheiser-sk-250-product-sheet-9e136f7_2_4a48.png)
![](/manualimages/0/h/sennheiser-sk-250-product-sheet-9e136f7_2_4a48.png)
...SK 50/SK 250
RF Wireless Systems | 5000 Series Bodypack Transmitters
17 mm
60 mm
94 mm (B 50 / BA 50) 116 mm (B 250 / BA 250)
Dimensions of the SK 50 / SK 250
Recommended Accessories for SK 50 / SK 250
j B 50-1 battery box for 2 AA size batteries (only for SK 50) j B 250...MZ 100 accessory kit j MZM 2 / MZM 10 magnetic mount set
*For US and UK versions see "Accessories"
**Delivery includes ...
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