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907xl - Introduction

 

 

Introduction 

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been 

providing a world of unique, creative, and affordable solutions to the vast range of 

problems that confront the video, audio, presentation, and broadcasting 

professional on a daily basis. In recent years, we have redesigned and upgraded 

most of our line, making the best even better!  

Our 1,000-plus different models now appear in 13 groups that are clearly defined 

by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers; 

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; and GROUP 13: Audio. 

Congratulations on purchasing your Kramer 

907xl 

Power

 

Amplifier

/

Mixer

, which is 

ideal for the following typical applications: 

 

Presentation rooms and multimedia applications for quick, local audio 

amplification 

 

Personal audio listening (for example, a PC and portable CD player) 

 
 

Содержание 907xl

Страница 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODEL 907xl Power Amplifier Mixer P N 2900 300028 Rev 2...

Страница 2: ......

Страница 3: ...Power Amplifier Mixer 4 4 Connecting the 907xl Power Amplifier Mixer 6 4 1 Connecting the Stereo Audio Inputs 7 5 Technical Specifications 8 Figures Figure 1 907xl Power Amplifier Mixer 5 Figure 2 Co...

Страница 4: ...on GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Routers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7...

Страница 5: ...the best performance Use only good quality connection cables we recommend Kramer high performance high resolution cables to avoid interference deterioration in signal quality due to poor matching and...

Страница 6: ...EEE Directive 2002 96 EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled To comply with the WEEE Directive Kramer Electroni...

Страница 7: ...It delivers 40 watts per channel into an 8 load The 907xl features High efficiency Class D operation One volume control knob for each input mute button Gain control DIP switches Mute and On indicator...

Страница 8: ...eo acceptor speakers 4 GAIN DIP switches 4 position switch for setting the basic gain level 5 24V DC Connector 24V DC for powering the unit 6 MUTE Pushbutton Press to disable enable the audio output 7...

Страница 9: ...INPUT 1 RCA connectors 2 Connect the balanced stereo audio source for example a stereo audio player to the INPUT 2 terminal block connector 3 Connect the OUTPUT terminal block connectors to the accep...

Страница 10: ...Inputs The 907xl has both unbalanced and balanced stereo audio input connectors Figure 3 and Figure 4 illustrate how to wire a balanced unbalanced to the balanced audio input connection Figure 3 Conn...

Страница 11: ...ANDWIDTH 3dB 25kHz S N RATIO 66dB COUPLING Inputs AC Outputs DC AUDIO THD NOISE 1 2 AUDIO 2nd HARMONIC 1 POWER CONSUMPTION 24V DC 2 2A CONTROLS 2 gain DIP switches mute button 2 input level knobs 1 vo...

Страница 12: ......

Страница 13: ...sit our Web site where you can find updates to this user manual We welcome your questions comments and feedback Web site www kramerelectronics com E mail info kramerel com P N 2900 300028 Rev 2 SAFETY...

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