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Carver pm420 - page 1
DECLARATION OF CONFORMITY We PHOENIX GOLD INTERNATIONAL, INC. (supplier ’ s name) 9300 N. DECATUR, PORTLAND, OR 97203 USA (address) declare under our sole responsibility that the product pm125 / 420 (name, type or model, lot, batch or serial number, possibly sources and numbers of items) to which this declaration relates is in conformity with the ...
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Carver pm420 - page 2
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous v ...
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Carver pm420 - page 3
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous v ...
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Carver pm420 - page 4
pm125 7 6 • 50W per channel into 8 ohms 62W per channel into 4 ohms 125W mono into 8 ohms • 1/4-inch TRS input jacks • Accepts balanced or unbalanced lines • Multi-way binding post output connectors • Independent 11 detent Level Controls for CH1 & CH2 • Dual Mono mode for operating both channels with a mono signal • Bridged Mono m ...
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Carver pm420 - page 5
pm125 7 6 • 50W per channel into 8 ohms 62W per channel into 4 ohms 125W mono into 8 ohms • 1/4-inch TRS input jacks • Accepts balanced or unbalanced lines • Multi-way binding post output connectors • Independent 11 detent Level Controls for CH1 & CH2 • Dual Mono mode for operating both channels with a mono signal • Bridged Mono m ...
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Carver pm420 - page 6
Continuous Average Output Power, both channels driven: 135 watts per channel into 8 ohms from 20Hz to 20kHz, with no more than 0.1% THD 210 watts per channel into 4 ohms at 1kHz, with no more than 0.1% THD Bridged-mono operation: 420 watts into 8 ohms at 1kHz, with no more than 0.1% THD Dynamic Headroom: 1.4dB @ 4 ohms Frequency Response: 20Hz to 2 ...
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Carver pm420 - page 7
Continuous Average Output Power, both channels driven: 135 watts per channel into 8 ohms from 20Hz to 20kHz, with no more than 0.1% THD 210 watts per channel into 4 ohms at 1kHz, with no more than 0.1% THD Bridged-mono operation: 420 watts into 8 ohms at 1kHz, with no more than 0.1% THD Dynamic Headroom: 1.4dB @ 4 ohms Frequency Response: 20Hz to 2 ...
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Carver pm420 - page 8
5. CH1 / CH2 LEVEL CONTROLS These controls are used to adjust the input level of each channel. When the controls are fully clockwise the amplifier operates at maximum gain. T urning the controls counter-clockwise attenuates the input signal. The LEVEL controls can be bypassed by moving the jumpers located at J15 and J16, next to the LEVEL pots on t ...
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Carver pm420 - page 9
5. CH1 / CH2 LEVEL CONTROLS These controls are used to adjust the input level of each channel. When the controls are fully clockwise the amplifier operates at maximum gain. T urning the controls counter-clockwise attenuates the input signal. The LEVEL controls can be bypassed by moving the jumpers located at J15 and J16, next to the LEVEL pots on t ...
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Carver pm420 - page 10
AC Power Considerations Ensure that the pm125 or pm420 is plugged into an outlet capable of supplying the correct voltage specified for your model and enough current to allow full-power operation of all the amplifiers plugged into it. The current demand of a power amplifier varies depending on several factors, including the impedance of the load, t ...
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Carver pm420 - page 11
AC Power Considerations Ensure that the pm125 or pm420 is plugged into an outlet capable of supplying the correct voltage specified for your model and enough current to allow full-power operation of all the amplifiers plugged into it. The current demand of a power amplifier varies depending on several factors, including the impedance of the load, t ...
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Carver pm420 - page 12
CAUTION ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR RISK OF ELECTRIC SHOCK DO NOT OPEN TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. WARNING: 120 VAC 50-60 Hz 1000 WATTS CLASS II WIRING MAY BE USED. MADE IN U.S.A. PARALLEL LINE LEVEL INPUTS DUAL MONO NORMAL (STEREO) BRIDGED MONO OFF 0dB OFF 0d ...
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Carver pm420 - page 13
CAUTION ATTENTION RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR RISK OF ELECTRIC SHOCK DO NOT OPEN TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. WARNING: 120 VAC 50-60 Hz 1000 WATTS CLASS II WIRING MAY BE USED. MADE IN U.S.A. PARALLEL LINE LEVEL INPUTS DUAL MONO NORMAL (STEREO) BRIDGED MONO OFF 0dB OFF 0d ...
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Carver pm420 - page 14
C37 P3 P4 14 J14 P5 P6 2 1 RP2 J15 J16 RP1 J1 U5 U4 ADD THIS JUMPER TO ACTIVATE THE CH2 CLIPPING ELIMINATOR STEREO/MONO SWITCH CH2 LEVEL BYPASS CH1 LEVEL BYPASS ADD THIS JUMPER TO ACTIVATE THE CH1 CLIPPING ELIMINATOR Servicing Instructions CAUTION: T o reduce the risk of electric shock, do not perform any servicing other than that contained in the ...
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Carver pm420 - page 15
C37 P3 P4 14 J14 P5 P6 2 1 RP2 J15 J16 RP1 J1 U5 U4 ADD THIS JUMPER TO ACTIVATE THE CH2 CLIPPING ELIMINATOR STEREO/MONO SWITCH CH2 LEVEL BYPASS CH1 LEVEL BYPASS ADD THIS JUMPER TO ACTIVATE THE CH1 CLIPPING ELIMINATOR Servicing Instructions CAUTION: T o reduce the risk of electric shock, do not perform any servicing other than that contained in the ...
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Carver pm420 - page 16
C37 P3 P4 14 J14 P5 P6 2 1 RP2 J15 J16 RP1 J1 U5 U4 ADD THIS JUMPER FOR 0.775V INPUT SENSITIVITY IN CH2 ADD THIS JUMPER FOR 0.775V INPUT SENSITIVITY IN CH2 BACK OF AMPLIFIER 19 18 Figure 9 In Case of Difficul ty If you’re having trouble or suspect a problem with the pm125 / pm420, try some simple troubleshooting before contacting an Authorized Ca ...
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Carver pm420 - page 17
C37 P3 P4 14 J14 P5 P6 2 1 RP2 J15 J16 RP1 J1 U5 U4 ADD THIS JUMPER FOR 0.775V INPUT SENSITIVITY IN CH2 ADD THIS JUMPER FOR 0.775V INPUT SENSITIVITY IN CH2 BACK OF AMPLIFIER 19 18 Figure 9 In Case of Difficul ty If you’re having trouble or suspect a problem with the pm125 / pm420, try some simple troubleshooting before contacting an Authorized Ca ...
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Carver pm420 - page 18
Notes W arranty Informa tion Professional Power Amplifiers: 5 years WHA T IS COVERED: THIS W ARRANTY COVERS DEFECTS IN MATERIAL AND WORKMANSHIP ONL Y. This limited W arranty DOES NOT extend to: 1) Damage caused by shipment, 2) damage caused by accident, misuse, abuse, failure to perform owner maintenance, or operation contrary to the instructions i ...
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Carver pm420 - page 19
Notes W arranty Informa tion Professional Power Amplifiers: 5 years WHA T IS COVERED: THIS W ARRANTY COVERS DEFECTS IN MATERIAL AND WORKMANSHIP ONL Y. This limited W arranty DOES NOT extend to: 1) Damage caused by shipment, 2) damage caused by accident, misuse, abuse, failure to perform owner maintenance, or operation contrary to the instructions i ...
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Carver pm420 - page 20
DECLARATION OF CONFORMITY We PHOENIX GOLD INTERNATIONAL, INC. (supplier ’ s name) 9300 N. DECATUR, PORTLAND, OR 97203 USA (address) declare under our sole responsibility that the product pm125 / 420 (name, type or model, lot, batch or serial number, possibly sources and numbers of items) to which this declaration relates is in conformity with the ...
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