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907xl - Overview 

 

Overview 

The 

907xl

 

is a high−performance power amplifier for line−level stereo audio 

signals. It accepts a balanced stereo audio signal on a terminal block connector 

and an unbalanced stereo signal on RCA connectors. It delivers 40 watts per 

channel into an 8Ω 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 LEDs

 

 

A compact MultiTOOLS® enclosure that allows up to 4 units to be rack 

mounted side−by−side in a 1U rack space with the optional 

RK−1

 universal 

rack adapter 

3.1 

Defining the 907xl Power Amplifier/Mixer 

This section defines the 

907xl

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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