Kramer 103EQ, User Manual

Page 1: ...USER MANUAL MODEL 103EQ 3 Band Parametric EQ P N 2900 300594 Rev 1 www kramerAV com ...

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Page 4: ... 5 1 Setting the 103EQ to use with the Galil 2 Speakers 11 5 2 EQ Graph Shape 12 6 Technical Specifications 13 Figures Figure 1 103EQ 3 Band Parametric EQ 5 Figure 2 Connecting the 103EQ 3 Band Parametric EQ 7 Figure 3 Connecting a Balanced XLR Input 8 Figure 4 Connecting a Balanced 6 5mm Phone Jack 8 Figure 5 Connecting an Unbalanced RCA Input 9 Figure 6 Connecting an Unbalanced 6 5mm Phone Jack ...

Page 5: ...ters GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters GROUP 11 Sierra Video Products GROUP 12 Digital Signage GROUP 13 Audio and GROUP 14 Collaboration Congratulations on purchasing your Kra...

Page 6: ...ference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight coils Avoid interference from neighbouring electrical appliances that may adversely influence signal quality Position your 103EQ away from moisture excessive sunlight and dust This equipment is to be u...

Page 7: ...be collected and recycled To comply with the WEEE Directive Kramer Electronics has made arrangements with the European Advanced Recycling Network EARN and will cover any costs of treatment recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility For details of Kramer s recycling arrangements in your particular country go to our recycling pages at www kra...

Page 8: ...er frequency kHz the bandwidth in terms of Q and the gain amplitude The 103EQ is always connected between the source and the amplifier The 103EQ 3 Band Parametric EQ features Three adjustable frequency bands low mid and high For each band you can set the frequency the Q and the gain Frequency setup of the center of the frequency of the band Q setup of the bandwidth a low value widens the bell and ...

Page 9: ... gain 4 kHz Control Band 2 Adjust to set between 0 8kHz and 6 5kHz 5 Q Control Adjust to set the Q 6 GAIN Control Adjust to set the gain 7 kHz Control Band 3 Adjust to set between 2 2kHz and 16kHz 8 Q Control Adjust to set the Q 9 GAIN Control Adjust to set the gain 10 ON LED Lights when active 11 LINE IN Terminal Connector Connects to the audio source 12 LINE OUT Terminal Connector Connects to th...

Page 10: ...ected between the source and the amplifier To connect the 103EQ as illustrated in the example in Figure 2 1 Connect the audio source for example a microphone via an audio mixer the Kramer 102MX to the 3 pin LINE IN terminal block see Section 4 1 2 Connect the LINE OUT 3 pin terminal block to a power amplifier for example the Kramer 920 power amplifier 3 Connect the 920 power amplifier to the audio...

Page 11: ...103EQ Connecting the 103EQ 7 Figure 2 Connecting the 103EQ 3 Band Parametric EQ ...

Page 12: ...1 Connecting Balanced Mono Inputs Outputs When using a balanced input source output acceptor and connector you must ensure that the hot cold and ground pins of the connector are matched up to the and ground pins of the 103EQ terminal block connector respectively The following diagrams illustrate how to connect standard XLR and 6 5mm phone jack Figure 3 Connecting a Balanced XLR Input Figure 4 Conn...

Page 13: ...egative and ground terminals The unbalanced source acceptor is connected to the positive and ground terminals Figure 5 Connecting an Unbalanced RCA Input Figure 6 Connecting an Unbalanced 6 5mm Phone Jack The LINE OUT pinout is identical to the LINE IN pinout examples illustrated in Figure 5 and Figure 6 A jumper is required for connecting an unbalanced input output ...

Page 14: ...03EQ wait a moment to hear the result before you readjust Any change you make affects not only the range that you have just adjusted but the total sound since the frequencies interact with each other For the most efficient results start working with the low frequencies You may need to make readjustments To adjust the 103EQ 1 Set the lower frequencies band 1 from 40Hz to 1200Hz as follows Increase ...

Page 15: ...from 2 2kHz to 16kHz as follows Increase the gain in order to identify the frequency band Center the frequency to the band of interest Set the bandwidth accordingly Adjust the gain to the level required Tweak the three trimmers repeatedly for optimal sound 6 Take a moment to listen to the result 7 Repeat this process as many times as necessary until you are happy with the resulting sound 5 1 Setti...

Page 16: ...gray horizontal line indicates the default setup Set the trimmers as indicated by the red arrows shown in Figure 8 1 Make sure that Band 1 remains at its default setting 2 Set Band 2 as follows kHz 1 step counter clockwise Q clockwise to the maximum GAIN 3 steps counter clockwise 3 Set Band 3 as follows kHz keep at default setting Q clockwise to the maximum GAIN 3 steps clockwise Figure 8 Setting ...

Page 17: ...kHz Input Impedance 50kΩ Output Impedance 150Ω Operating Temperature 0 to 40 C 32 to 104 F Storage Temperature 40 to 70 C 40 to 158 F Humidity 10 to 90 RHL non condensing Power Consumption 12V DC 75mA max Dimensions 12cm x 7 15cm x 2 44cm 4 7 x 2 8 x 0 96 W D H Shipping Dimensions 15 7cm x 12cm x 8 7cm 6 2 x 4 7 x 3 4 W D H Weight 0 19kg 0 42lbs approx Shipping Weight 0 59kg 1 3lbs approx Included...

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Page 19: ...ore opening andservicing For the latest information on our products and a list of Kramer distributors visit our Web site to find updates to this user manual We welcome your questions comments and feedback www kramerAV com info kramerel com P N 2900 300594 Rev 1 ...