Instructions for Use
Page 33
...different for each country. If devices are selectable in 25-kHz steps, giving a selection of : EK 300 IEM stereo receiver, SR 300 IEM stereo transmitter, 9 V PP3 alkaline battery, transmitting antenna and receiving antenna, NT 2 mains unit, IE 1 in-ear headphones, user manual. 4 Important notes Never open ...band. The system can be done by authorised personnel and is a highquality state-of the Sennheiser ew 300 IEM system are to be changed to 8 transmission/receiving frequencies. Your Sennheiser agent will have 8 frequency memories to store up to your area. The evolution wireless ...
...different for each country. If devices are selectable in 25-kHz steps, giving a selection of : EK 300 IEM stereo receiver, SR 300 IEM stereo transmitter, 9 V PP3 alkaline battery, transmitting antenna and receiving antenna, NT 2 mains unit, IE 1 in-ear headphones, user manual. 4 Important notes Never open ...band. The system can be done by authorised personnel and is a highquality state-of the Sennheiser ew 300 IEM system are to be changed to 8 transmission/receiving frequencies. Your Sennheiser agent will have 8 frequency memories to store up to your area. The evolution wireless ...
Instructions for Use
Page 35
5 Preparing the devices for use SR 300 IEM stereo transmitter ᕡᕢ ᕣ ᕨᕩ µ ¸ ¹ ³ Headphone output, 1/4" (6.3 mm) jack socket (PHONES) · Headphone volume control (VOL) ᕣ LC display ... input, 1/4" (6.3 mm) jack socket (left and MONO) (AF IN BAL/UNBAL) ¸ Audio input, 1/4" (6.3 mm) jack socket (right) (AF IN BAL/UNBAL) ¹ BNC socket, antenna output (ANT) 37
5 Preparing the devices for use SR 300 IEM stereo transmitter ᕡᕢ ᕣ ᕨᕩ µ ¸ ¹ ³ Headphone output, 1/4" (6.3 mm) jack socket (PHONES) · Headphone volume control (VOL) ᕣ LC display ... input, 1/4" (6.3 mm) jack socket (left and MONO) (AF IN BAL/UNBAL) ¸ Audio input, 1/4" (6.3 mm) jack socket (right) (AF IN BAL/UNBAL) ¹ BNC socket, antenna output (ANT) 37
Instructions for Use
Page 36
...the rear of the transmitter. Ǡ Pass the cable through the cable grip ᕨ, as an accessory). Connecting the antenna The SR 300 IEM transmitter can use these feet if rackmounting the transmitter). Ǡ Ensure that the transmitter cannot slip on the surface on the... power supply output cable into contact with either a telescopic antenna (supplied) or a remote antenna (available as illustrated. 38 a wireless transmission system is ...
...the rear of the transmitter. Ǡ Pass the cable through the cable grip ᕨ, as an accessory). Connecting the antenna The SR 300 IEM transmitter can use these feet if rackmounting the transmitter). Ǡ Ensure that the transmitter cannot slip on the surface on the... power supply output cable into contact with either a telescopic antenna (supplied) or a remote antenna (available as illustrated. 38 a wireless transmission system is ...
Instructions for Use
Page 38
EK 300 IEM stereo pocket receiver ᕡ ᕢ ᕣᕤ ᕥ ᕡ Antenna ᕢ Red LED for operation and battery status indication (ON/LOW BAT) ᕣ Green LED for RF signal indication (RF) ᕤ Cover plate for battery compartment ᕥ Cover plate for display and operating controls ᕦ Headphone output (EARPHONES), 3.5 mm stereo jack socket ᕧ On/off/volume control ᕨ Balance control ᕩ SET button µ LC display ¸ ̄ button (DOWN) ¹ ̆ button (UP) 40
EK 300 IEM stereo pocket receiver ᕡ ᕢ ᕣᕤ ᕥ ᕡ Antenna ᕢ Red LED for operation and battery status indication (ON/LOW BAT) ᕣ Green LED for RF signal indication (RF) ᕤ Cover plate for battery compartment ᕥ Cover plate for display and operating controls ᕦ Headphone output (EARPHONES), 3.5 mm stereo jack socket ᕧ On/off/volume control ᕨ Balance control ᕩ SET button µ LC display ¸ ̄ button (DOWN) ¹ ̆ button (UP) 40
Instructions for Use
Page 39
If you use the receiver for headphone connection ᕣ ᕢ Connecting the headphones If you can also connect any Sennheiser stereo headphones. Ǡ Connect the headphones to the 3.5 mm jack socket ᕦ on and the battery capacity is going flat! ... compartment towards the bottom side of the receiver. Connecting the antenna Ǡ Screw the antenna ³ onto the antenna socket (M3 connection). ᕡ ᕦ 3.5 mm stereo jack plug for other applications, you use the receiver as part of the EK 300 IEM receiver indicates that an RF signal is being received.
If you use the receiver for headphone connection ᕣ ᕢ Connecting the headphones If you can also connect any Sennheiser stereo headphones. Ǡ Connect the headphones to the 3.5 mm jack socket ᕦ on and the battery capacity is going flat! ... compartment towards the bottom side of the receiver. Connecting the antenna Ǡ Screw the antenna ³ onto the antenna socket (M3 connection). ᕡ ᕦ 3.5 mm stereo jack plug for other applications, you use the receiver as part of the EK 300 IEM receiver indicates that an RF signal is being received.
Instructions for Use
Page 40
...ᕧ to adjust the volume to suppress the switch-on surge and protect your hearing, Sennheiser headphones have an excellent sound quality even at high volume levels for full description of FOCUS ... control has an integral on/off when the control is turned fully to clothing The EK 300 IEM receiver is reversable so that the receiver can lead to adjust the relative levels of the...separate channels in the mixed mono signal (for long periods can also be attached with the antenna pointing downwards, if required. 42 When people use headphones, they tend to adjust the balance...
...ᕧ to adjust the volume to suppress the switch-on surge and protect your hearing, Sennheiser headphones have an excellent sound quality even at high volume levels for full description of FOCUS ... control has an integral on/off when the control is turned fully to clothing The EK 300 IEM receiver is reversable so that the receiver can lead to adjust the relative levels of the...separate channels in the mixed mono signal (for long periods can also be attached with the antenna pointing downwards, if required. 42 When people use headphones, they tend to adjust the balance...
Instructions for Use
Page 53
...Sennheiser agent who will provide you with information on the correct frequency choice. ț When using several transmitters simultaneously, observe a minimum distance of 40 cm between transmitting antennas. ț Use special accessories for multi-channel applications (u "Accessories"). ț When using the ew 300 IEM... system in combination with radiomicrophone systems, a minimum channel spacing of 8 MHz should be maintained to about 10 m to avoid RF breakthrough between antennas and metal objects (such as these could damage...
...Sennheiser agent who will provide you with information on the correct frequency choice. ț When using several transmitters simultaneously, observe a minimum distance of 40 cm between transmitting antennas. ț Use special accessories for multi-channel applications (u "Accessories"). ț When using the ew 300 IEM... system in combination with radiomicrophone systems, a minimum channel spacing of 8 MHz should be maintained to about 10 m to avoid RF breakthrough between antennas and metal objects (such as these could damage...
Instructions for Use
Page 56
... ± 5 kHz ≤ ± 15 ppm Sennheiser HDX 50 - 15,000 Hz ≥ 100 dB(A) ≤ 0.9 % -10°C ... +55°C 380 x 370 x 70 approx. 3100 g ETS 300 422, ETS 300 445 (CE), FCC EK 300 IEM Receiver RF characteristics Receiver principle Sensitivity (with HDX, peak deviation) Squelch threshold Antenna inputs Antenna length [mm] AF characteristics AF output...
... ± 5 kHz ≤ ± 15 ppm Sennheiser HDX 50 - 15,000 Hz ≥ 100 dB(A) ≤ 0.9 % -10°C ... +55°C 380 x 370 x 70 approx. 3100 g ETS 300 422, ETS 300 445 (CE), FCC EK 300 IEM Receiver RF characteristics Receiver principle Sensitivity (with HDX, peak deviation) Squelch threshold Antenna inputs Antenna length [mm] AF characteristics AF output...
Instructions for Use
Page 57
...] Weight 9 V alkaline PP3 battery (IEC 6 LR 61) ≤ 75 mA (4 - 6 h) depending on volume level 110 x 65 x 22 approx. 255 g SR 300 IEM Transmitter RF characteristics RF output power at 50 Ω Antenna output ≥ 20 mW, internally adjustable to 10 mW BNC socket, 50 Ω AF characteristics Headphone output Output power at headphone...
...] Weight 9 V alkaline PP3 battery (IEC 6 LR 61) ≤ 75 mA (4 - 6 h) depending on volume level 110 x 65 x 22 approx. 255 g SR 300 IEM Transmitter RF characteristics RF output power at 50 Ω Antenna output ≥ 20 mW, internally adjustable to 10 mW BNC socket, 50 Ω AF characteristics Headphone output Output power at headphone...
Instructions for Use
Page 58
... 19" rack adaptor, for mounting two SR 300 IEM/AC 1 or one SR 300 IEM/AC 1 with AM 1 into a 19" rack AM 1 Antenna mount for connecting antennas to the front of the GA 1 A 1031-U UHF antenna, passive, omni-directional, can be mounted onto a stand GZL 1019-A1 Antenna cable with BNC connectors 1 m GZL 1019-... GZL 1019-A10 10 m AC 1 Antenna combiner, for combining the RF signals of up to four transmitters onto a single antenna and for powering up to four transmittes NT 3 Plug-in mains unit for AC 1 IE 1 In-ear headphones IES 1 1 pair of ear-moulds CC 1 Carrying case for SET ew 300 IEM 60
... 19" rack adaptor, for mounting two SR 300 IEM/AC 1 or one SR 300 IEM/AC 1 with AM 1 into a 19" rack AM 1 Antenna mount for connecting antennas to the front of the GA 1 A 1031-U UHF antenna, passive, omni-directional, can be mounted onto a stand GZL 1019-A1 Antenna cable with BNC connectors 1 m GZL 1019-... GZL 1019-A10 10 m AC 1 Antenna combiner, for combining the RF signals of up to four transmitters onto a single antenna and for powering up to four transmittes NT 3 Plug-in mains unit for AC 1 IE 1 In-ear headphones IES 1 1 pair of ear-moulds CC 1 Carrying case for SET ew 300 IEM 60