Sam Ash Music UB7 Wireless Microphone System User Manual CCRUB7 FCC

Sam Ash Music Corporation Wireless Microphone System CCRUB7 FCC

Users Manual

Professional UHF Wireless SystemOWNER'S MANUAL
Important Safety Information1. Read these instructions.2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this apparatus near water.6. Clean only with dry cloth.7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (includingamplifiers) that produce heat.9. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two bladeswith one wider than the other. A grounding type plug has two blades and a third grounding prong. The wideblade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consultan electrician for replacement of the obsolete outlet.10. Protect the power cord from being walked on or pinched particularly at the plugs, convenience receptacles,and at the point where they exit from the apparatus.11. Only use attachments/accessories specified by the manufacturer.12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, orsold with the apparatus. When a cart is used, use caution when moving the cart/apparatuscombination to avoid injury from tip-over.13. Unplug the apparatus during lightening storms, or when unused for long periods of time.14. Refer all servicing to qualified personnel. Service is required when the apparatus has been damaged in anyway, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into theapparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.15. This appliance shall not be exposed to dripping or splashing water and that no object filled with liquid suchas vases shall be placed on the apparatus.16. Caution-to prevent electrical shock, match wide blade plug wide slot fully insert.17. Please keep a good ventilation environment around the entire unit.18. The direct plug-in adapter is used as disconnect device, the disconnect device shall remain readily operable.19. Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire orthe like. If you want to dispose this product, do not mix it with general household waste. There is a separate collection system for used electronic products in accordance with legislation that requires proper treatment, recovery and recycling.Private household in the 28 member states of the EU, in Switzerland and Norway may return their used electronic products free of charge to designated collection facilities or to a retailer (if you purchase a similar new one).For Countries not mentioned above, please contact your local authorities for a correct method of disposal.By doing so you will ensure that your disposed product undergoes the necessary treatment, recovery and recycling and thus prevent potential negative effects on the environment and human health.
IntroductionCongratulations on purchasing the Samson Synth 7 wireless system. The Synth 7 is the ideal solution for the active per-former who needs a reliable, great sounding system for wireless applications. Synth 7 system features all-metal components with easy-to-read displays and advanced menu functions for seamless operation. The Synth 7 comes in five configurations. The vocal handheld system includes the UH7 handheld transmitter with a Q8 dynamic microphone capsule. The UB7 belt pack system can be configured with either the SE10 earset microphone, LM10 lavalier microphone, QV vocal headset microphone or a ¼” instrument cable. For travel or permanent installation, the Synth 7 includes a standard 19” rackmount kit.In these pages, you’ll find a detailed description of the features of the Synth 7 wireless system, step-by-step instructions for its setup and use, as well as full specifications. If your wireless system was purchased in the United States, you’ll also find a warranty card enclosed—don’t forget to fill it out and mail it in so that you can receive online technical support and so that we can send you updated information about this and other Samson products in the future. Also, be sure to check out our website (www.samsontech.com) for complete information about our full product line.We recommend you keep the following records for reference, as well as a copy of your sales receipt. Receiver Serial number: _________________________________________Transmitter Serial number: ______________________________________Date of purchase: ______________________________________________Dealer name: __________________________________________________With proper care and maintenance, your Synth 7 wireless system will operate trouble-free for many years. Should your wireless system ever require servicing, a Return Authorization (RA) number must be obtained before shipping your unit to Samson. Without this number, the unit will not be accepted. Please call Samson at 1-800-3SAMSON (1-800-372-6766) for an RA number prior to shipping your unit. Please retain the original packing materials and, if possible, return the unit in its original carton. If your Synth 7 system was purchased outside of the United States, contact your local distributor for warranty details and service information. • Professional true-diversity UHF wireless systems• Scan Mode and on screen spectrum analyzer finds optimal channels for interference-free performance• Pilot Tone Squelch/Auto Mute function eliminate RF noise when the transmitter is muted• Increased dynamic range to handle the hottest inputs• Full-color receiver LCD• Transmitter LCD indicates battery level and channel number• Transmitter offers up to 15 hours of continuous operation on two AA batteries• 300-foot operating range• All-metal, rack mountable components ensure roadworthy durabilityFeatures
Quick StartIn order for your wireless system to work correctly, both the receiver and transmitter must be set to the same channel. FREQ:518-546.9MHzSR266 ReceiverTested To Comply WithFCC StandardsFor Home Or Oce Use Set up the receiver:Physically place the UR7 receiver where it will be used. The general rule of thumb is to maintain “line of sight” between the receiver and transmitter so that the person using or wearing the transmitter can see the receiver.Connect and position the antennas vertically. Connect the included power adapter to an outlet.Connect the UR7 receiver output jack to the microphone or line level input of a mixer or amplifier using the balanced XLR output or unbalanced ¼” line level output.Setting the receiver channel - When using a single system, set the receiver by using the Frequency Select menu. When using multiple Synth 7 systems, use the Group & Channel menu so that each system should be assigned to the same group in order to maximize the number of compatible channelsSingle System SetupPress and hold the power button to turn on the UR7 receiver. The receiver display will light. Press the Menu/Select button to enter the Main Menu. Rotate the Menu/Select encoder to highlight FREQUENCY SELECT and press the MENU/SELECT button.Scroll down to highlight SCAN SPECTRUM and press the MENU/SELECT button. The receiver will scan the wireless spectrum and choose an available channel.Main MenuGroup & ChannelFrequency SetupAudio SetupAdvanced SetupBackFrequency Select518.000MHzScan SpectrumIR SetBackFrequency Select531.350MHzScan SpectrumIR SetBackScan Spectrum531.350MHz CH F05
Quick StartMultiple System SetupPress and hold the power button to turn on the UR7 receiver.Press the Menu/Select button to enter the Main Menu. Rotate the Menu/Select encoder to highlight GROUP & CHANNEL and press the MENU/SELECT button to enter the menu.Set each receiver to the same Group. Select GROUP and press the MENU/SELECT button. The Group letter will start to flash. Rotate the MENU/SELECT encoder until you have selected the desired group and press the MENU/SELECT button to set the receiver Group.Select GROUP SCAN and press the MENU/SELECT button. The UR7 receiver will scan the selected Group for an available channel. Set the transmitter:Install two fresh AA batteries into the UB7 belt pack or UH7 handheld transmitter. Press and hold the power button to turn on the transmitter.On the UR7 receiver scroll down to IR SET and press the MENU/SELECT button.Position the transmitter about 6-12” (15-30 cm) from the front of the UR7 receiver with the transmitter’s IR window facing the IR transmitter on the front panel of the receiver. The UH7 transmitter IR window is inside the battery compartment. The IR windows on the UB7 is next to the LCD display.When the transmission is complete, select BACK or press the power button on the UR7 receiver to return to the main performance display.Once a transmitter and receiver pair is set, leave the transmitter  powered on and locked before scanning the group for the next available channel. This will prevent the receiver from selecting a channel that will cause interference.Set the performance levelSpeak or sing into the microphone, or if you are using the transmitter with a connected instrument, play the instrument at normal performance level. Slowly raise the volume of your amplifier or mixer until the desired level is reached. If you find the system has noticeable dropouts, reduced overall working range, or unexpected noise bursts, change the operating channel of the system using the steps above. 01BGroup & ChannelGroupChannelGroup ScanIR SetBack05BGroup & ChannelGroupChannelGroup ScanIR SetBackBGroup & ChannelGroupChannelGroup ScanIR SetBack
UR7 Receiver CalloutsA. GroupB. ChannelC.  Active Antenna IndicatorD. Operating FrequencyE.  RF Signal MeterF. Audio MeterG. Transmitter Battery IndicatorH.  Receiver Audio Output LevelI.  Tone Key Active IndicatorJ.  High Pass Filter IndicatorK. Receiver LockL.  Transmitter Mute Indicator1. Antennas Jacks - The BNC antenna jacks allow full rotation for optimum placement. In normal operation,both antennas should be placed in a vertical position.2. POWER Switch - Press and hold this to power the receiver on or off. A quick press of the button will moveback through the menus.3. IR Transmitter - During “IR SET” an infrared code (similar to selecting a channel with a TV remote) is used toset the transmitter channel.4. Color LCD - Displays transmitter and receiver settings and performance data.5. MENU/SELECT Control - This rotary encoder control knob/button is used to control and set menu functions andparameters.1123 4 5FREQ:518-546.9MHzSR266 ReceiverTested To Comply WithFCC StandardsFor Home Or Oce Use 6786. DC Input - Connect the supplied power adapter here. WARNING: Do not substitute any other kind of poweradapter. Doing so can cause severe damage to the UR7 and will void your warranty.7. XLR BALANCED OUTPUT - Electronically balanced, microphone-level output.8. ¼” UNBALANCED OUTPUT - Unbalanced high impedance instrument-level output.A B CGHDEFIJKLLCD Display
UB7 Callouts1. Input Connector - Connect the input device via themini-XLR connector.2. Power/Mute Switch - Press and hold to turn the uniton or off. Press and release to mute or unmute thetransmitter.3. Antenna - Permanently attached transmitter antenna.4. Belt Clip - Use this clip to fasten transmitter to abelt or guitar strap.5. UNLOCK/LOCK Switch - Locking the system controlsprevents accidental muting or channel adjustmentduring performance.6. Input GAIN Control - This control adjusts thetransmitter input sensitivity to work with microphoneand instruments input signals. For optimalperformance set the input GAIN control to whereyou see the UR7 PEAK indicator start to light underhigh levels, then turn down slowly until the PEAKlight stops lighting or only occasionally flashesduring the loudest input each channel will see7. Battery Holder - Insert two standard AA (LR6)batteries here, being sure to observe the plusand minus polarity markings shown. Althoughrechargeable Ni-Cad batteries can be used, theydo not supply adequate current for more than fourhours.WARNING: Do not insert the batteries backwards; doingso can cause severe damage to the UR7 and will voidyour warranty.8. Status Indicator - This LED lights green when thetransmitter is powered, and lights red when thetransmitter is muted.9. LCD Display - Displays the group, channel andbattery level information.10. IR Lens - This window is used to capture the infraredsignal sent from the UR7 during the IR SET tochannelize the transmitter.1 2567348910
1. LCD Display - Displays the current group,channel andbattery level information.2. Power/Mute Switch - Press and hold to turn the uniton or off. Press and release to mute or un-mute thetransmitter.3. UNLOCK/LOCK Switch - Locking the system controlsprevents accidental muting or channel adjustmentduring performance.4. Battery Holder - Open the battery holder by pressingthe tab and lifting the cover. Insert two standardAA (LR6) batteries here, being sure to observe theplus and minus polarity markings shown. Althoughrechargeable Ni-Cad batteries can be used, theydo not supply adequate current for more than fourhours.WARNING: Do not insert the batteries backwards; doingso can cause severe damage to the UH7 and will voidyour warranty.5. IR Lens - This window is used to capture the infra-red signal sent from the UR7 during the IR SET tochannelize the transmitter. The battery cover mustbe open and the IR Lens facing towards the receiverto load the selected channel.6. Input GAIN Button - This control adjusts the transmit-ter input sensitivity. Press to set the gain setting.For optimal performance,set the input GAIN controlto where you see the UR7 PEAK indicator start tolight under high levels, then turn down until thePEAK light stops lighting.UH7 Callouts123465
The UR7 receiver features a user friendly operating menu, with extensive features and adjustable parameters. This enables the receiver and transmitter to be quickly and easily set up for performance.ControlsPOWER Button   Press and hold switches the receiver on and offShort press cancels an entry and returns to the current menuShort press moves back through the menus.MENU/SELECT Encoder and Button Press to enter the menusEnters a sub-menuSelects a parameter to be adjustedConfirms and stores a setting and returns to the current menuRotate to cycle through available menu selectionsRotate to cycle through available parameterMain MenuGroup & ChannelFrequency SetupAudio SetupAdvanced SetupBack01AGroup & ChannelGroupChannelGroup ScanIR SetBackFrequency Select632.000MHzScan SpectrumIR SetBackOFF01Audio SetupAudio LevelHPF  Back01LOWAdvanced Setup SquelchTone KeyContrastLockBackONONOperating MenusUR7 Operating Menu
Menu ParametersGroup & ChannelGroup Manually adjusts the operating GroupChannel Manually adjusts the channel with the selected GroupGroup Scan Scans the current selected group channels and selects the cleanest signal to use for optimal performanceIR Set Sends the group and channel information to the UH7 and UB7 transmitters via the infrared set.Frequency SelectFrequency Manually adjust the operating frequency of the UR7 receiver.Scan Spectrum Scans the entire frequency band of the UR7 receiver and selects the cleanest signal to use for optimal performance. IR Set Sends the operating frequency information to the UH7 and UB7 transmitters via the infrared set. Audio SetupAudio Level Sets the level of the audio signal being output through both the balanced and unbalanced output jacks on the rear panel. HPFEnables a high pass filter on the audio output. This is useful when using the receiver with a handheld microphone to reduce lower frequencies that you do not want the microphone to pick up. It is useful for removing stage rumble.  Advanced SetupSquelch Adjusts the squelch thresholdTone Key Enables or disables the Tone Key. This is useful when setting up the system to. During normal operation the Tone Key should be enabled. Contrast Adjusts the contrast of the receiver display.Lock Locks the controls of the receiver.01AGroup & ChannelGroupChannelGroup ScanIR SetBackFrequency Select632.000MHzScan SpectrumIR SetBackOFF01Audio SetupAudio LevelHPF  Back01LOWAdvanced Setup SquelchTone KeyContrastLockBackONON
Group & Channel Menu01AGroup & ChannelGroupChannelGroup ScanIR SetBack01BGroup & ChannelGroupChannelGroup ScanIR SetBack01BGroup & ChannelGroupChannelGroup ScanIR SetBack02BGroup & ChannelGroupChannelGroup ScanIR SetBack01BGroup & ChannelGroupChannelGroup ScanIR SetBack05BGroup & ChannelGroupChannelGroup ScanIR SetBackBGroup & ChannelGroupChannelGroup ScanIR SetBack05BGroup & ChannelGroupChannelGroup ScanIR SetBackIR SetIR SetIR Set IR SetIR SetIR Set IR SetIR SetIR SetFrom the main performance page, press the MENU/SELECT button to enter the Main Menu. With GROUP & CHANNEL highlighted, press the MENU/SELECT button to enter the GROUP & CHANNEL sub-menu.Setting Group and ChannelRotate the cursor to select the GROUP parameter.Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to adjust the group letter. Press the MENU/SELECT button to confirm and store the setting or press the POWER button to cancel the selection and move back to the GROUP & CHANNEL sub-menu.Rotate the cursor to select the CHANNEL parameter.Press the MENU/SELECT button to adjust the setting.Rotate the MENU/SELECT knob to adjust the channel number.Press the MENU/SELECT button to confirm and store the setting or press the POWER button to cancel the selection and move back to the GROUP & CHANNEL sub-menu.Scan the Group for a clear channelRotate the cursor to select the SCAN GROUP parameter. Press the MENU/SELECT button to activate the scan function.Set the transmitter group and channelRotate the cursor to select the IR SCAN parameter. Press the MENU/SELECT button to active the IR SET function. While the IR SET is in progress, position the transmitter about 6-12” (15-30 cm) from the front of the UR7 receiver with the transmitter’s IR window facing the IR transmitter on the front panel of the receiver.
IR SetIR SetIR Set IR SetIR SetIR Set IR SetIR SetIR SetFrequency Select518.000MHzScan SpectrumIR SetBackFrequency Select MenuFrom the main performance page, press the MENU/SELECT Button to enter the Main Menu.With FREQUENCY SETUP highlighted, press the MENU/SELECT button to enter the FREQUENCY SETUP sub-menu.Setting the Operating FrequencyRotate the cursor to select the Frequency parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to adjust the performance frequency. Press the MENU/SELECT button to confirm and store the setting or press the POWER button to cancel the selection and move back to the FREQUENCY SETUP sub-menu.Frequency Select518.000MHzScan SpectrumIR SetBackFrequency Select546.850MHzScan SpectrumIR SetBackScan the frequency band for a clean channelRotate the cursor to select the SCAN SPECTRUM parameter. Press the MENU/SELECT button to activate the scan function. Set the transmitter group and channelRotate the cursor to select the IR SCAN parameter. Press the MENU/SELECT button to active the IR SET function. While the IR SET is in progress, position the transmitter about 6-12” (15-30 cm) from the front of the UR7 receiver with the transmitter’s IR window facing the IR transmitter on the front panel of the receiver.Frequency Select518.000MHzScan SpectrumIR SetBackFrequency Select531.350MHzScan SpectrumIR SetBackScan Spectrum531.350MHz CH F05
Audio SetupFrom the main performance page, press the MENU/SELECT Button to enter the Main Menu.  With AUDIO SETUP highlighted, press the MENU/SELECT button to enter the AUDIO SETUP sub-menu.Setting the Audio LevelRotate the cursor to select the AUDIO LEVEL parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to adjust the output level setting. Press the MENU/SELECT button to confirm and store the setting or press the POWER button to cancel the selection and move back to the AUDIO LEVEL sub-menu.OFF01Audio SetupAudio LevelHPF  BackOFF12Audio SetupAudio LevelHPF  BackOFF01Audio SetupAudio LevelHPF  BackON12Audio SetupAudio LevelHPF  BackEnabling the High Pass FilterRotate the cursor to select the HPF parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to turn the HPF On or OFF. Press the MENU/SELECT button to confirm and store the setting or press the POWER button to cancel the selection and move back to the AUDIO LEVEL sub-menu.Advanced SetupFrom the main performance page, press the MENU/SELECT Button to enter the Main Menu. With ADVANCED SETUP highlighted, press the MENU/SELECT button to enter the ADVANCED SETUP sub-menu.Adjust the Squelch ThresholdRotate the cursor to select the SQUELCH parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to adjust the threshold level. Press the MENU/SELECT button to confirm and store the setting. Press the POWER button to cancel the selection and move back to the ADVANCED LEVEL sub-menu.The Squelch threshold setting is helpful in increasing the audio reception between the receiver and transmitter when there is RF interference. As the squelch threshold is increased, the overall range is reduced. Always start with the squelch set to the minimum setting. 01LOWAdvanced Setup SquelchTone KeyContrastLockBackONON01MIDAdvanced Setup SquelchTone KeyContrastLockBackONON
Advanced SetupThe Tone Key is an inaudible fre-quency that is transmitted along with the audio signal. It assists in reducing audio interference from other RF devices. When trouble-shooting audio issues, it may be helpful to turn the tone key off. For best performance, it is recom-mended to always have the Tone Key activated. 01LOWAdvanced Setup SquelchTone KeyContrastLockBackONON01LOWAdvanced Setup SquelchTone KeyContrastLockBackOFFON01LOWAdvanced Setup SquelchTone KeyContrastLockBackONON10LOWAdvanced Setup SquelchTone KeyContrastLockBackOFFONEnabling the Tone KeyRotate the cursor to select the TONE KEY parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to turn the TONE KEY on or off. Press the MENU/SELECT button to confirm and store the setting. Press the POWER button to cancel the selection and move back to the ADVANCED LEVEL sub-menu.Adjust the Display ContrastRotate the cursor to select the CONTRAST parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to adjust the contrast level. Press the MENU/SELECT button to confirm and store the setting. Press the POWER button to cancel the selection and move back to the ADVANCED LEVEL sub-menu.Lock the receiver controlsRotate the cursor to select the LOCK parameter. Press the MENU/SELECT button to adjust the setting. Rotate the MENU/SELECT knob to enable the receiver Lock. Press the MENU/SELECT button to confirm and store the setting. Press the POWER button to cancel the selection and move back to the ADVANCED LEVEL sub-menu.If the Lock is activated, the receiver must be unlocked before being able to adjust any parameters. To unlock the receiver, press and hold the MENU/SELECT button until the LOCK icon is flashing. Rotate the MENU/SELECT knob until the icon shows unlock, then press the MENU/SELECT button to confirm.01LOWAdvanced Setup SquelchTone KeyContrastLockBackONOFF10LOWAdvanced Setup SquelchTone KeyContrastLockBackOFFON
The UR7 receiver can be installed into a standard 19” rack for transport or permanent installation using the included rack ears.Affix the included rack ears to each side of the UR7 receiver. Secure the rack ears in place using the screws provided. Position the UR7 receiver into an available rack space and slide in until the rack ears are touching the rails of the rack case and are aligned with the rack rail holes. Mount the receiver into the rack using the appropriate size rack screws (not included). To ensure equal tension and balance when installing the receiver, you should secure screws in a crisscross pattern of opposite corners: top left -> bottom right -> top right -> bottom left. A dual receiver rack mount kit (RKUR7) is available to mount two UR7 receivers in one rack space. The kit includes two short rack ears, a center connection piece, and a rear joint plate. Rack Mounting
Channel PlansGroup C638-666MHzA B C` D E F G H I J1  638.000   638.200   638.225   638.300   638.425   638.950   639.000   639.200   639.225   639.300 2  640.525   640.725   640.750   640.825   640.950   641.475   641.525   641.725   641.750   641.825 3  643.150   643.350   643.375   643.450   643.575   644.100   644.150   644.350   644.375   644.450 4  645.875   646.075   646.100   646.175   646.300   646.825   646.875   647.075   647.100   647.175 5  648.700   648.900   648.925   649.000   649.125   649.650   649.700   649.900   649.925   650.000 6  651.650   651.850   651.875   651.950   652.075   652.600   652.650   652.850   652.875   652.950 7  654.725   654.925   654.950   655.025   655.150   655.675   655.725   655.925   655.950   656.025 8  657.925   658.125   658.150   658.225   658.350   658.875   658.925   659.125   659.150   659.225 9  661.250   661.450   661.475   661.550   661.675   662.200   662.250   662.450   662.475   662.550 10  664.700   664.900   664.925   665.000   665.125   665.650   665.700   665.900   665.925   666.000 Group I 518-546.9MHzA B C` D E F G H I J1  518.000   518.200   518.225   518.300   518.425   518.950   520.000   520.200   520.225   520.300 2  521.025   521.225   521.250   521.325   521.450   521.975   522.775   522.975   523.000   523.075 3  524.100   524.300   524.325   524.400   524.525   525.050   525.600   525.800   525.825   525.900 4  527.225   527.425   527.450   527.525   527.650   528.175   528.475   528.675   528.700   528.775 5  530.400   530.600   530.625   530.700   530.825   531.350   531.400   531.600   531.625   531.700 6  533.600   533.800   533.825   533.900   534.025   534.550   534.350   534.550   534.575   534.650 7  536.850   537.050   537.075   537.150   537.275   537.800   537.350   537.550   537.575   537.650 8  540.150   540.350   540.375   540.450   540.575   541.100   540.400   540.600   540.625   540.700 9  543.475   543.675   543.700   543.775   543.900   544.425   543.475   543.675   543.700   543.775 10  546.850   547.050   547.075   547.150   547.275   547.800   546.600   546.800   546.825   546.900 Group F*606-634 MHzA B C` D E F G H I J1  606.000   606.200   606.225   606.300   606.425   606.950   607.000   607.200   607.225   607.300 2  608.525   608.725   608.750   608.825   608.950   609.475   609.525   609.725   609.750   609.825 3  611.150   611.350   611.375   611.450   611.575   612.100   612.150   612.350   612.375   612.450 4  613.875   614.075   614.100   614.175   614.300   614.825   614.875   615.075   615.100   615.175 5  616.700   616.900   616.925   617.000   617.125   617.650   617.700   617.900   617.925   618.000 6  619.650   619.850   619.875   619.950   620.075   620.600   620.650   620.850   620.875   620.950 7  622.725   622.925   622.950   623.025   623.150   623.675   623.725   623.925   623.950   624.025 8  625.925   626.125   626.150   626.225   626.350   626.875   626.925   627.125   627.150   627.225 9  629.250   629.450   629.475   629.550   629.675   630.200   630.250   630.450   630.475   630.550 10  632.700   632.900   632.925   633.000   633.125   633.650   633.700   633.900   633.925   634.000 * Not for use in the USA and Canada. For questions regarding available channels in your area contact your local Samson distributor.
System Working Range   300’ (100m) line of sight  Audio Frequency Response   50 Hz - 15 kHz  T.H.D. (Overall)   <1% (@AF 1 kHz, RF 46 dBu)  Dynamic Range   >100 dB A-weighted  Signal to Noise   >90 dB  Operating Temperature   –10°Cto +°C Tone Key Frequency   32.768KHz UB7 Belt Pack Transmitter Input Connector  Input Impedance Input Gain Range  RF Power  Power Requirements  Battery Life  Dimensions (HxLxD) Weight Mini-XLR (P3)  1MΩ  38 dB  E#N  Two AA (LR6) alkaline batteries  Up to 15 hours  2.4” x 0.78” x 3.5” / 62mm x 20mm x 90mm 5oz / 139.4g UH7 Handheld Transmitter Microphone Element  Input Gain Range  RF Power  Power Requirements  Battery Life  Dimensions (HxØ)  Weight  Q8 Dynamic  28 dB  E#N  Two AA (LR6) alkaline batteries Up to 15 hours 10.5” x 2.2” / 266mm x 55mm11oz / 310.2g UR7 Receiver  Audio Output Level  Unbalanced+14 dBu / Balanced +9 dBu Audio Output Impedance   Unbalanced  810 Ohms / Balanced  240 Ohms Sensitivity   -100 dBm / 30 dB sinad  Image Rejection   >50 dB  Operating Voltage:   15V Dimensions (LxWxH)  8.5” x 1.8” x 7.4” / 215mm x 45mm x 189mm Weight:   3.1lb / 1.4kg Specifications

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