Instructions for Use
Page 33
... directly monitor the received sound signals without causing intermodulation interference. Transmitter and receiver of 1280 frequencies within the UHF band. The frequencies are 8-channel switchable. The evolution wireless in-ear monitoring system ew 300 IEM is ready for immediate use ), musicians, video and sound amateurs, reporters/broadcasters, etc. Range A: Range B: Range C: Range D: Range E: 518 - 550 MHz, 630 - 662 MHz, 740 - 772 MHz, 790 - 822 MHz, 838 - 870 MHz. The system has 8 factory pre-programmed frequencies...
... directly monitor the received sound signals without causing intermodulation interference. Transmitter and receiver of 1280 frequencies within the UHF band. The frequencies are 8-channel switchable. The evolution wireless in-ear monitoring system ew 300 IEM is ready for immediate use ), musicians, video and sound amateurs, reporters/broadcasters, etc. Range A: Range B: Range C: Range D: Range E: 518 - 550 MHz, 630 - 662 MHz, 740 - 772 MHz, 790 - 822 MHz, 838 - 870 MHz. The system has 8 factory pre-programmed frequencies...
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 ᕤ ̆ button (UP) ᕥ ̄ button (DOWN) ᕦ SET button ᕧ POWER (ON/OFF) button ᕨ Cable grip for power supply DC cable ᕩ DC socket for connection of mains unit (DC-IN) µ Audio input, 1/4" (6.3 mm) jack socket (left and MONO) (AF...
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 ᕤ ̆ button (UP) ᕥ ̄ button (DOWN) ᕦ SET button ᕧ POWER (ON/OFF) button ᕨ Cable grip for power supply DC cable ᕩ DC socket for connection of mains unit (DC-IN) µ Audio input, 1/4" (6.3 mm) jack socket (left and MONO) (AF...
Instructions for Use
Page 36
... supplied telescopic antenna can be used without a large amount of installation work. ¹ Ǡ Connect the telescopic antenna to BNC socket ¹ at 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 a remote antenna (available as an accessory). ᕨ ᕩ Connecting the mains unit Ǡ Insert the DC connector on the bottom side of the receiver...
... supplied telescopic antenna can be used without a large amount of installation work. ¹ Ǡ Connect the telescopic antenna to BNC socket ¹ at 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 a remote antenna (available as an accessory). ᕨ ᕩ Connecting the mains unit Ǡ Insert the DC connector on the bottom side of the receiver...
Instructions for Use
Page 37
... transmitter on. Ǡ To switch the transmitter off, press the POWER button until "OFF" appears on /off via the menu. 1/ " (6.3 mm) jack plug 4 balanced unbalanced Switching the transmitter on the display. In this case, the stereo operation must be switched off Ǡ Press the POWER button ᕧ to jack socket µ. Please protect your hearing, Sennheiser headphones have an excellent sound quality even at high volume levels for monitoring the audio signal...
... transmitter on. Ǡ To switch the transmitter off, press the POWER button until "OFF" appears on /off via the menu. 1/ " (6.3 mm) jack plug 4 balanced unbalanced Switching the transmitter on the display. In this case, the stereo operation must be switched off Ǡ Press the POWER button ᕧ to jack socket µ. Please protect your hearing, Sennheiser headphones have an excellent sound quality even at high volume levels for monitoring the audio signal...
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
... alkaline battery. 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 monitoring system, connect the supplied in-ear headphones to the headphone output (EARPHONES) ² via a 3.5 mm stereo jack plug. If you use the receiver for headphone connection ᕣ ᕢ Connecting the headphones If you can also connect any Sennheiser stereo headphones. Ǡ Connect...
... alkaline battery. 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 monitoring system, connect the supplied in-ear headphones to the headphone output (EARPHONES) ² via a 3.5 mm stereo jack plug. If you use the receiver for headphone connection ᕣ ᕢ Connecting the headphones If you can also connect any Sennheiser stereo headphones. Ǡ Connect...
Instructions for Use
Page 40
... control is turned fully to the left and right stereo signal. When people use headphones, they tend to choose a higher volume than with the supplied clip ƹ. the belt with loudspeakers. ᕧᕨ ƹ Switching the receiver on Turn the volume control ¶ clockwise (the volume control has an integral on surge and protect your hearing, Sennheiser headphones have an excellent sound quality even at high volume...
... control is turned fully to the left and right stereo signal. When people use headphones, they tend to choose a higher volume than with the supplied clip ƹ. the belt with loudspeakers. ᕧᕨ ƹ Switching the receiver on Turn the volume control ¶ clockwise (the volume control has an integral on surge and protect your hearing, Sennheiser headphones have an excellent sound quality even at high volume...
Instructions for Use
Page 41
... a name (SR 300 IEM only). ̄ Press the DOWN button - to adjust the setting of a menu, - SET Press the SET button - Please note, however, that the transmitter sensitivity is suitable for use after switch-on or off. to change a single character when entering a name (SR 300 IEM only). 43 6 Operation The evolution wireless system ew 300 IEM has been factory-preset to allow immediate use "). Operating controls POWER Press the POWER button to switch the SR 300 IEM transmitter on (u "5 Preparing...
... a name (SR 300 IEM only). ̄ Press the DOWN button - to adjust the setting of a menu, - SET Press the SET button - Please note, however, that the transmitter sensitivity is suitable for use after switch-on or off. to change a single character when entering a name (SR 300 IEM only). 43 6 Operation The evolution wireless system ew 300 IEM has been factory-preset to allow immediate use "). Operating controls POWER Press the POWER button to switch the SR 300 IEM transmitter on (u "5 Preparing...
Instructions for Use
Page 42
... channel number "Channel". (This display can be the transmitter's standard display which always appears after switch-on). ᕧ Display for the "Name" menu. (This display can be the transmitter's standard display which always appears after switch-on). º "MHZ" (MHz) display. Lights up when the frequency is displayed. ᕢ EK 300 IEM receiver ᕡ 8-step level display for audio (AF) signal ᕢ Alphanumeric main display ᕣ 8-step level display for incoming RF signal Note: If the operating...
... channel number "Channel". (This display can be the transmitter's standard display which always appears after switch-on). ᕧ Display for the "Name" menu. (This display can be the transmitter's standard display which always appears after switch-on). º "MHZ" (MHz) display. Lights up when the frequency is displayed. ᕢ EK 300 IEM receiver ᕡ 8-step level display for audio (AF) signal ᕢ Alphanumeric main display ᕣ 8-step level display for incoming RF signal Note: If the operating...
Instructions for Use
Page 43
.... After approx. The display starts flashing. If you can be made quickly and instinctively. N.B.: When changing transmitter frequencies, care should be retained in memory on stage or during a live show or presentation, it is indicated. ᕢ Press the ̄/̆ buttons to the top menu level. Basic functions of the Sennheiser operating menu A special feature of the Sennheiser evolution wireless system ew 300 IEM is continously accelerted...
.... After approx. The display starts flashing. If you can be made quickly and instinctively. N.B.: When changing transmitter frequencies, care should be retained in memory on stage or during a live show or presentation, it is indicated. ᕢ Press the ̄/̆ buttons to the top menu level. Basic functions of the Sennheiser operating menu A special feature of the Sennheiser evolution wireless system ew 300 IEM is continously accelerted...
Instructions for Use
Page 44
... output (u page 49) Selecting the content of the standard display (u page 50) Selecting the content of the Sennheiser evolution wireless system ew 300 IEM are easy to prevent accidental adjustment (u page 53) 46 Display SENSIT SqELCH STEREO FocuS Ltd DISPL DiSPL TUNE tune NAME LOCK Loc Overview of menus To ensure that transmitter and receiver of the standard display (u page 50) Setting the Setting the transmission frequency...
... output (u page 49) Selecting the content of the standard display (u page 50) Selecting the content of the Sennheiser evolution wireless system ew 300 IEM are easy to prevent accidental adjustment (u page 53) 46 Display SENSIT SqELCH STEREO FocuS Ltd DISPL DiSPL TUNE tune NAME LOCK Loc Overview of menus To ensure that transmitter and receiver of the standard display (u page 50) Setting the Setting the transmission frequency...
Instructions for Use
Page 45
... the output level of the connected device (e.g. with the SR 300 IEM - after a short pause the current input sensitivity setting is displayed (u "Selecting the content of the standard display"). whether the frequency, the channel number or - The input sensitivity can adjust the input sensitivity in 5-dB steps from 0 to acknowledge your selection. Note: You can directly switch between the factorypreset frequencies (channel presets). The new setting starts flashing on the display; The display starts flashing. The...
... the output level of the connected device (e.g. with the SR 300 IEM - after a short pause the current input sensitivity setting is displayed (u "Selecting the content of the standard display"). whether the frequency, the channel number or - The input sensitivity can adjust the input sensitivity in 5-dB steps from 0 to acknowledge your selection. Note: You can directly switch between the factorypreset frequencies (channel presets). The new setting starts flashing on the display; The display starts flashing. The...
Instructions for Use
Page 46
... transmitter power received by the receiver. Ǡ Select the "SqELCH" menu by pressing the SET button until "SqELCH" appears on the display; The new setting - It also suppresses sudden noise when the receiver leaves the transmission area and there is set the SR 300 IEM transmitter to mono operation, you press the ̄ button, the stereo operation is displayed. Ǡ Press the ̆ button to 40 dB. starts flashing on the display. with an adjustable squelch...
... transmitter power received by the receiver. Ǡ Select the "SqELCH" menu by pressing the SET button until "SqELCH" appears on the display; The new setting - It also suppresses sudden noise when the receiver leaves the transmission area and there is set the SR 300 IEM transmitter to mono operation, you press the ̄ button, the stereo operation is displayed. Ǡ Press the ̆ button to 40 dB. starts flashing on the display. with an adjustable squelch...
Instructions for Use
Page 47
... headphone output. after a short pause the current setting is switched off . The new setting - During FOCUS operation, the left -right signals are available as usual (SR 300 IEM transmitter in stereo mode). starts flashing on the display; The display then switches back to the top menu level. i.e. "Fo on " or "Ltd OFF" - i.e. if you press the ̄ button, the FOCUS operation is displayed. Ǡ Press the ̆ button to the top menu level...
... headphone output. after a short pause the current setting is switched off . The new setting - During FOCUS operation, the left -right signals are available as usual (SR 300 IEM transmitter in stereo mode). starts flashing on the display; The display then switches back to the top menu level. i.e. "Fo on " or "Ltd OFF" - i.e. if you press the ̄ button, the FOCUS operation is displayed. Ǡ Press the ̆ button to the top menu level...
Instructions for Use
Page 48
... the SET button until "DISPL" appears on the display. Ǡ Press the SET button to return to the new standard display. 50 after a short pause the current setting is displayed. Ǡ With the ̆/̄ buttons you can now choose between: Name (SR 300 IEM only): Frequency: Channel number: "NAME" "FREQU" "CHANNL" The new setting for the standard display starts flashing on the display; whether the frequency, the channel number or a name is displayed. DISPL...
... the SET button until "DISPL" appears on the display. Ǡ Press the SET button to return to the new standard display. 50 after a short pause the current setting is displayed. Ǡ With the ̆/̄ buttons you can now choose between: Name (SR 300 IEM only): Frequency: Channel number: "NAME" "FREQU" "CHANNL" The new setting for the standard display starts flashing on the display; whether the frequency, the channel number or a name is displayed. DISPL...
Instructions for Use
Page 49
... multi-channel operation: Several devices of the Sennheiser evolution wireless system ew 300 IEM can now select a different frequency. The display then switches back to 8 transmission/receiving frequencies. With the SR 300 IEM transmitter, you can be used simultaneously on the display; Configuring a channel preset Transmitter and receiver of the evolution wireless system ew 300 IEM have 8 switchable frequencies (channel presets) respectively to store up to the standard display. 51 Before you program new frequency combinations, please refer to the information...
... multi-channel operation: Several devices of the Sennheiser evolution wireless system ew 300 IEM can now select a different frequency. The display then switches back to 8 transmission/receiving frequencies. With the SR 300 IEM transmitter, you can be used simultaneously on the display; Configuring a channel preset Transmitter and receiver of the evolution wireless system ew 300 IEM have 8 switchable frequencies (channel presets) respectively to store up to the standard display. 51 Before you program new frequency combinations, please refer to the information...
Instructions for Use
Page 51
... the lock-mode function. "LOC OFF" begins to flash on the display. Ǡ Press the SET button to return to deactivate the lock-mode function. Note: If you press the ̆/̄ buttons or the POWER button, "LOCK" appears on the display. Ǡ Press the ̆ button to prevent accidental programming or switching off during operation. Activating the lock-mode function Ǡ Select the "LOCK" menu by pressing the SET button. The display switches back...
... the lock-mode function. "LOC OFF" begins to flash on the display. Ǡ Press the SET button to return to deactivate the lock-mode function. Note: If you press the ̆/̄ buttons or the POWER button, "LOCK" appears on the display. Ǡ Press the ̆ button to prevent accidental programming or switching off during operation. Activating the lock-mode function Ǡ Select the "LOCK" menu by pressing the SET button. The display switches back...
Instructions for Use
Page 53
... your local Sennheiser agent who will provide you with information on location and can vary from about 150 m. The factory-preset frequencies (presets), however, are intermodulation-free. Do not use all adjustable frequency combinations simultaneously. Recommendations and tips ... for optimum reception ț Transmission rangedepends to about 10 m to a large extent on the correct frequency choice. ț When using the ew 300 IEM system...
... your local Sennheiser agent who will provide you with information on location and can vary from about 150 m. The factory-preset frequencies (presets), however, are intermodulation-free. Do not use all adjustable frequency combinations simultaneously. Recommendations and tips ... for optimum reception ț Transmission rangedepends to about 10 m to a large extent on the correct frequency choice. ț When using the ew 300 IEM system...
Instructions for Use
Page 54
... with information on correct frequency choice and/or be able to calculate special frequency sets for radiomicrophone usage - Please set the sensitivity correctly for best operation - Interference such as supplied) are virtually eliminated. 9 Overview Wireless transmission systems With the evolution wireless series, Sennheiser puts an end to cable tangles and enables complete freedom of transmitter sensitivity is vital. Always use alkaline batteries for the microphone...
... with information on correct frequency choice and/or be able to calculate special frequency sets for radiomicrophone usage - Please set the sensitivity correctly for best operation - Interference such as supplied) are virtually eliminated. 9 Overview Wireless transmission systems With the evolution wireless series, Sennheiser puts an end to cable tangles and enables complete freedom of transmitter sensitivity is vital. Always use alkaline batteries for the microphone...
Instructions for Use
Page 56
... 300 IEM Receiver RF characteristics Receiver principle Sensitivity (with HDX, peak deviation) Squelch threshold Antenna inputs Antenna length [mm] AF characteristics AF output voltage at peak deviation 1 kHzAF PHONES non-diversity < 2.5 µV at 52 dBArms S/N 0-100 µV, adjustable M3 thread 518 - 550 MHz: 130 630 - 662 MHz: 110 740 - 772 MHz: 90 790 - 822 MHz: 90 838 - 870 MHz: 80 3.5 mm jack...
... 300 IEM Receiver RF characteristics Receiver principle Sensitivity (with HDX, peak deviation) Squelch threshold Antenna inputs Antenna length [mm] AF characteristics AF output voltage at peak deviation 1 kHzAF PHONES non-diversity < 2.5 µV at 52 dBArms S/N 0-100 µV, adjustable M3 thread 518 - 550 MHz: 130 630 - 662 MHz: 110 740 - 772 MHz: 90 790 - 822 MHz: 90 838 - 870 MHz: 80 3.5 mm jack...