Phoenix-gold pt1800 Manual de usuario

pt1250/pt1800/pt2400Professional Stereo Power Amplifier

821354Controls And Functions1. CLIPPING ELIMINATORPressing this switch turns on the clipping eliminator circuit. In this mode, the amplifier output re

6. POWER CORDConnect to a properly configured outlet providing the line voltage specified for your model.7. FAN SPEEDPush-button switch that sets the

10Controls And Functions1. POWER SWITCHESChannel 1 and Channel 2 power switches independently power up each channel. The slow start up feature of each

118. XLR POLARITY SWITCHThe XLR Polarity Switch conveniently configures both XLR connectors for Pin 3 +, (Pin 2-) or Pin 2 +, (Pin 3-). [theclear secu

pt1250 InstallationLocation and General PrecautionsObserve the following precautions when choosing a location for your amplifier.A. Do not expose the

This is infinitely preferable to breaking the ground pin off the power cord. The pt1250’s XLR connector usesthe American wiring convention (pin 3 hot)

70V Distribution SystemsThe pt1250 has sufficient output voltage capability in stereo mode to drive 70-volt distribution systems withoutusing a step-u

15AC Power ConsiderationsEnsure that the pt1800/pt2400 is plugged into an outlet capable of supplying the correct voltage specified foryour model and

This will insure that the resistance of the speaker wire is less than 5% of 4 ohms, resulting in a transmissionloss of less than 0.5 dB. The multi-way

CAUTION: In bridged mono operation, the output connections are actually a balanced output configuration.This means that both output terminals have vol

CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENCAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCKDO NOT REMOVE COVER (OR BACK)NO USER-SERVICEABLE PARTS INSIDEREFE

Fig. 3 shows a typical set up in a 3 rack with 3 amplifiers. In this case the top amplifier is the masteramplifier. Its channel 1 power switch control

Operating TipsUsing the pt1250/pt1800/pt2400Once the amplifier has been installed and wired into the system, you are ready to use it. Here are some ti

DistortionDistortion is usually caused by excessive loss in the input controls (the mixer/equalizer/crossover can’t produce enoughoutput), overdriving

Warranty InformationProfessional Power Amplifiers: 5 yearsWHAT IS COVERED:THIS WARRANTY COVERS DEFECTS IN MATERIALAND WORKMANSHIP ONLY. This limited W

Part #8100.0089 Rev. B5Year Warranty18 0 DAYPerformanceGuaranteeMade In AmericaA Division Of Phoenix Gold International, Inc.9300 North Decatur ● Port

IntroductionCongratulations on your purchase of a new Carver Professional Power Amplifier. It is backed bystate-of-the-art engineering and manufacturi

•featurespt12502● 465W per channel into 8 ohms625W per channel into 4 ohms● XLR and 1/4” TRS input connectors● Accepts balanced or unbalanced lines● H

•features3Continuous Average Output Power, bothchannels driven: 465 watts per channelinto 8 ohms from 20Hz to20kHz, with no more than0.5% THD; 625 wat

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Power Output:Both channels: driven (20Hz-20kHz)8 ohm/ch. 600 watts 4 ohm/ch. 900 watts2 ohm/ch. 1100 watt Power Output: Series mono operation (20Hz

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Power Output:Both channels driven (20Hz-20kHz)8 ohm/ch. 750 watts4 ohm/ch. 1200 watts2 ohm/ch. 1500 wattsPower Output: Series mono operation (20Hz-20k