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DIV-9123  

Electronic 

Crossover 

 

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other 
devices (including amplifiers) that produce heat. 

 

9. Do not defeat the safety purpose of the polarized or grounding type plug. A polarized 
plug has two blades, with one wider than the other. A grounding type plug has two 

blades and a third grounding prong. The wide blade or the third prong is provided for 

your safety. If the provided plug does not fit into your outlet, consult an electrician for 
replacement of the obsolete outlet. 

 

10. Protect the power cord from being 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, tripod, bracket, or table specified, or sold with the 
apparatus. When a cart is used, use caution when moving the cart/apparatus 

combination to avoid overturning. 

 
13. Unplug this apparatus during lightning storms or when unused for long periods of 

time. 

 
14. Refer all servicing to qualified service personnel. Servicing is required when the 

apparatus has been damaged in any way, such as power supply cord or plug is 

damaged, liquid has been spilled or objects have fallen into the apparatus, the 
apparatus has been exposed to rain or moisture, does not operate normally, or 

has been dropped. 

 

 

 

 

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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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