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JEFF ROWLAND 112 Owner's Manual

Manual is about: Jeff Rowland Design Group Stereo Amplifier Owner's Manual 112

Summary of 112

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    Model 112 stereo power amplifier owner’s manual model 112 model 112 stereo power amplifier stereo power amplifier owner’s manual owner’s manual.

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    Introduction introduction w w elcome to the jeff rowland design group “family” and congratulations on your purchase of what is unquestionably one of the world’s finest audio power amplifiers. W w ith its combination of features such as numerous function control and interconnect possibilities, precis...

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    Product features product features • xlr input connectors for balanced (differential mode ) system configuration. • rca input connectors for unbalanced system configurations. • selectable overall gain of 26 or 32 db. • user selectable switching between balanced and unbalanced connections. • 12v remot...

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    Contents contents model 112 stereo model 112 stereo power amplifier power amplifier warra warranty card nty card ac power cable ac power cable.

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    Initial inspection initial inspection ii nspect the shipping container for damage. If the shipping container, packing material, amplifier, or accessories are damaged or missing, notify your dealer and the shipper (if a claim is to be made) immediately. Note: note: many shippers require notification ...

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    Care, cleaning, and maintenance care, cleaning, and maintenance n eu tr ik p u s h n eu tr ik p u s h.

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    Care care tt he model 112 stereo power amplifier is finely constructed from pieces of solid aluminum. The surface of the unit is cut in a unique process that uses a diamond tipped blade. This process was refined over many years to produce an artistic and attractive finish. The front, top, bottom and...

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    Amplifier front and rear panel function controls amplifier front and rear panel function controls n eu tr ik p u s h n eu tr ik p u s h standby/power button standby/power button power indicator led power indicator led right channel input right channel input select switch select switch left channel i...

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    Amplifier front and rear panel function controls amplifier front and rear panel function controls bb efore attempting any system interconnection, please familiarize yourself with the front and rear panel controls of the model 112 stereo power amplifier. The descriptions below refer to the diagrams a...

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    Rear panel power connections rear panel power connections amplifier rear panel n eu tr ik p u s h n eu tr ik p u s h ac power cable ac power cable connector connector volts ac volts ac indicator indicator.

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    Installation installation l l ocate the amplifier as close as possible to its final installation point. Allow access to the rear panel for making connections. The model 112 stereo power amplifier is convection cooled, eliminating the need for fan or forced-air cooling. When operating, the chassis sh...

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    Signal connections and remote signal connections and remote amplifier rear panel n eu tr ik p u s h n eu tr ik p u s h balanced input balanced input connector connector 12v remote 12v remote connector connector unbalanced unbalanced input connector input connector input select input select switch sw...

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    Signal connections signal connections tt he model 112 stereo power amplifier offers unprecedented compatibility with associated audio components. When connecting or disconnecting speaker or interconnect cables, it is necessary to place the amplifier in standby mode (orange power indicator led on the...

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    Internal function controls internal function controls overall gain overall gain tt he overall gain of the model 112 stereo power amplifier can be adjusted between 26 db and 32 db. The setting from the factory is 26 db, which is adequate for the majority of applications, though in a small number of s...

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    Model 112 stereo power amplifier specifica model 112 stereo power amplifier specifications tions output power: output power: continuous rms watts @ 8 ohms 150 watts @ 4 ohms 275 watts power bandwidth: power bandwidth: dc to 160 khz, -3 db slew rate: slew rate: 30 volts/microsecond thd + noise: thd +...

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    Basic troubleshooting basic troubleshooting a a summary of fault conditions and their causes and remedies are listed below. The model 112 stereo power amplifier can produce high power levels that, without well-designed protection circuitry, could damage loudspeakers. Therefore, most fault conditions...

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    Additional information additional information ii f you have any additional questions regarding the installation or operation of the model 112 stereo power amplifier, please contact your authorized jeff rowland design group dealer or check the jeff rowland design group web site at http://www.Jeffrowl...

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    Post office box 7231 colorado springs, colorado 80933 usa.