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DIV-9123  

Electronic 

Crossover 

Welcome   

 

 

 

 

 

 

 

 

                                 

 

 

A personal welcome to you from the management and employees of Inter-M 

 

Thank you for purchasing this fine Inter-M product. All of us here at Inter-M are dedicated 
to providing you the highest quality products and the best value.  

 
We sincerely trust this product will provide you with years of satisfactory service, but if 

anything is not to your complete satisfaction, we will endeavor to make things right. 

 
Welcome to Inter-M, and thank you for becoming a part of our worldwide extended 

family! 

 
 

Unpacking 

 

Although your DIV-9123 is neither complicated nor difficult to operate, we recommend 
you take a few minutes to read this brief manual and familiarize yourself with the 

important information regarding product features, setup and operation. 
 

As with most electronic devices, we strongly recommend you retain the original 

packaging. In the unlikely event the product must be returned for servicing, the original 
packaging (or reasonable equivalent) is required. 

 

 
Warnings 

 

 

Environment 
 

Never place this product in an environment that could alter its performance or reduce its 

service life. Such environments are usually characterized by high levels of heat, dust, 
moisture, or vibration. 

 

 

Safety 

 

1. Read these instructions carefully. 
 

2. Follow all instructions. 
 

3. Keep all warnings. 

 
4. Do not operate this apparatus near water. 

 

5. Clean only with a damp cloth. 
 

6. Do not block any of the ventilation openings. 

 
7. Install only in accordance with the instructions in this manual. 

 

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Summary of Contents for DIV-9123

Page 1: ...DIV 9123 Electronic Crossover Copyright 2004 Inter M Corporation...

Page 2: ...123 Electronic Crossover Contents Welcome 3 Unpacking 3 Warnings 3 Operation 5 Electronic Crossover 6 Features 6 Front Panel Controls 7 Rear Panel Controls 8 Connections 9 Schematic 10 Specifications...

Page 3: ...es to read this brief manual and familiarize yourself with the important information regarding product features setup and operation As with most electronic devices we strongly recommend you retain the...

Page 4: ...walked on or pinched particularly at plugs convenience receptacles and the point where it is attached to the apparatus 11 Use only the attachments accessories specified 12 Use only with a cart stand...

Page 5: ...fore switching the unit on Keep volume levels at minimum gain before switching on NOTE The system s operation is delayed by approximately three seconds after pressing the AC Mains power switch This is...

Page 6: ...z Crossover Frequency Precise rotary controls allow accurate selection of crossover frequencies Mono Subwoofer Output Mono summed circuit for single subwoofer systems Adjustable from 60Hz to 250 Hz wi...

Page 7: ...w frequencies 4 Mute Switch Allows adjustment of each frequency band without affecting other frequency band levels 5 Crossover Frequency Controls Selects the crossover point between frequency bands 6...

Page 8: ...es to blow refer servicing to a qualified service technician 3 Ground Lift Switch For eliminating ground loops 4 Crossover Output Connectors Convenient XLR connectors for two band stereo connections t...

Page 9: ...DIV 9123 Electronic Crossover Connections 9...

Page 10: ...DIV 9123 Electronic Crossover Schematic 10...

Page 11: ...balanced Maximum Input 20 dBu Output Level Connector 0dBu 0 775 Vrms Balanced XLR Output Load Impedance 600 rated active balanced Maximum Output 20 dBu Frequency Response 20Hz 20KHz 1dB Distortion TH...

Page 12: ...bal company that is truly international in scope with factories and offices in Korea and China and sales and marketing operations located in Japan Europe and the U S A With more than 850 employees aro...

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