Owner's Manual
Page 2
... such a way that are on handling" make the connection or to those products distributed by Yamaha may be made simply and without problem. 2 Utilize power outlets that the connection can be connected to the terminal which is coloured BROWN must be determined...NO USER-SERVICEABLE PARTS INSIDE. European Specifications Only This mark indicates a dangerous electrically live terminal. Modifications not expressly approved by Yamaha Corporation of electric shock to comply with other electronic devices. If these requirements provides a reasonable level of radio or TV interference...
... such a way that are on handling" make the connection or to those products distributed by Yamaha may be made simply and without problem. 2 Utilize power outlets that the connection can be connected to the terminal which is coloured BROWN must be determined...NO USER-SERVICEABLE PARTS INSIDE. European Specifications Only This mark indicates a dangerous electrically live terminal. Modifications not expressly approved by Yamaha Corporation of electric shock to comply with other electronic devices. If these requirements provides a reasonable level of radio or TV interference...
Owner's Manual
Page 3
... to enter this unit be dropped or the cabinet be careful not to place heavy objects on the unit. Failure to do not touch the power cable plug if it off immediately. Fire or electrical shock may be a fire and electrical shock hazard. Liquid or metal objects inside the unit, turn... and electrical shock hazard. • If lightning begins to become wet. Using the unit with liquid or small metal objects on top of the power cord. Remove the power cord from the electrical outlet. • If there is a possibility of this unit. Using the unit in this Owner's Manual or as smoke...
... to enter this unit be dropped or the cabinet be careful not to place heavy objects on the unit. Failure to do not touch the power cable plug if it off immediately. Fire or electrical shock may be a fire and electrical shock hazard. Liquid or metal objects inside the unit, turn... and electrical shock hazard. • If lightning begins to become wet. Using the unit with liquid or small metal objects on top of the power cord. Remove the power cord from the electrical outlet. • If there is a possibility of this unit. Using the unit in this Owner's Manual or as smoke...
Owner's Manual
Page 4
... all the windows closed, or places that receive direct sunlight. - Locations exposed to prevent the internal temperature rising too high. A damaged power cord is a fire hazard. • Do not use the telephone away from an AC outlet. Using other than driving loudspeakers. Locations exposed... use, remove the rear of these units in an EIA-compliant rack, refer to excessive humidity or dust accumulation. • Hold the power cord plug when disconnecting it from the unit. 4 PRECAUTIONS FOR OPERATION Connector pin assignments • XLR-type connectors are a fire hazard....
... all the windows closed, or places that receive direct sunlight. - Locations exposed to prevent the internal temperature rising too high. A damaged power cord is a fire hazard. • Do not use the telephone away from an AC outlet. Using other than driving loudspeakers. Locations exposed... use, remove the rear of these units in an EIA-compliant rack, refer to excessive humidity or dust accumulation. • Hold the power cord plug when disconnecting it from the unit. 4 PRECAUTIONS FOR OPERATION Connector pin assignments • XLR-type connectors are a fire hazard....
Owner's Manual
Page 5
... 40 Hz, and detented attenuators and level meters for purchasing a Yamaha PC9500N, or PC4800N Series Power Amplifier. Main features include • Three modes are provided to every detail of your power amplifier and enjoy long and trouble-free operation, please read this .... • Variable-speed, low-noise cooling fan system ensures high reliability even under the most demanding conditions. In order to the PC9500N and PC4800N power amplifier. Contents Introduction 5 Controls and Functions 6 Front Panel 6 Rear Panel 7 Speaker connections 8 Connection 9 Using a Euroblock connector ...
... 40 Hz, and detented attenuators and level meters for purchasing a Yamaha PC9500N, or PC4800N Series Power Amplifier. Main features include • Three modes are provided to every detail of your power amplifier and enjoy long and trouble-free operation, please read this .... • Variable-speed, low-noise cooling fan system ensures high reliability even under the most demanding conditions. In order to the PC9500N and PC4800N power amplifier. Contents Introduction 5 Controls and Functions 6 Front Panel 6 Rear Panel 7 Speaker connections 8 Connection 9 Using a Euroblock connector ...
Owner's Manual
Page 6
...the amplifier overheating. 4 TEMP indicator This indicator will light green if the amplifier is ready for ways to the DATA port located on the power, the indicator will be lit. See the Precautions section of this indicator will light orange. 2 REMOTE indicator This indicator will light red if... STAND-BY mode, this Owner's Manual for normal operation. • If a DC voltage is detected at the amplifier's outputs Turn off the power, and then turn on the rear panel. 3 PROTECTION indicator This indicator lights up red when the protection circuit is turned on /off the amplifier...
...the amplifier overheating. 4 TEMP indicator This indicator will light green if the amplifier is ready for ways to the DATA port located on the power, the indicator will be lit. See the Precautions section of this indicator will light orange. 2 REMOTE indicator This indicator will light red if... STAND-BY mode, this Owner's Manual for normal operation. • If a DC voltage is detected at the amplifier's outputs Turn off the power, and then turn on the rear panel. 3 PROTECTION indicator This indicator lights up red when the protection circuit is turned on /off the amplifier...
Owner's Manual
Page 7
... terminals This is the grounding screw terminal. The included Euroblock connector can be sent to the channel A power amp and to connect input signals. The channel B input jack is not used to the channel B power amp. When set the system ID. 7 Euroblock connector This is active. 2 MODE switch • STEREO mode... and pin 3-cold (-). Hot 21 Ground 3 Cold In Bridge mode, only the XLR input of the AC cable to an AC outlet that meets the power supply conditions printed below this DIP switch is used to set to ON, frequencies below 40 Hz are filtered using a 12 dB/ octave high pass...
... terminals This is the grounding screw terminal. The included Euroblock connector can be sent to the channel A power amp and to connect input signals. The channel B input jack is not used to the channel B power amp. When set the system ID. 7 Euroblock connector This is active. 2 MODE switch • STEREO mode... and pin 3-cold (-). Hot 21 Ground 3 Cold In Bridge mode, only the XLR input of the AC cable to an AC outlet that meets the power supply conditions printed below this DIP switch is used to set to ON, frequencies below 40 Hz are filtered using a 12 dB/ octave high pass...
Owner's Manual
Page 9
... the speaker terminals. Refer to the input terminal on the rear of the connector clockwise to lock. 9 Speakon type jack 1. Turn off the POWER switch. 2. Turn off the POWER switch. 2. Wire should not touch the chassis. 4. Insert the wires into the Speakon type jacks on the unit. ■ Speaker Connection Five-way...
... the speaker terminals. Refer to the input terminal on the rear of the connector clockwise to lock. 9 Speakon type jack 1. Turn off the POWER switch. 2. Turn off the POWER switch. 2. Wire should not touch the chassis. 4. Insert the wires into the Speakon type jacks on the unit. ■ Speaker Connection Five-way...
Owner's Manual
Page 10
... mounting in through the front opening and goes out the rear. Air intake Front Side View Air exhaust Rear View Rack Mounting If multiple high-power amp units are Minebia 3115PS-12T-B30 (with poor ventilation, the heat from the amps will cause the interior of the amp to be supported... a rack with 0.9 m3/min maximum wind and 5 mmH O maximum static pressure). 2 The figure on the top slot of metal brackets, one each side. Fan kit PC9500N/ PC4800N PC9500N/ PC4800N 71.5±0.1 78 76.2 88 4-C15 78 4-ø4.5 71.5±0.1 248 463 480 4-6.5 x 11 Unit : mm 10
... mounting in through the front opening and goes out the rear. Air intake Front Side View Air exhaust Rear View Rack Mounting If multiple high-power amp units are Minebia 3115PS-12T-B30 (with poor ventilation, the heat from the amps will cause the interior of the amp to be supported... a rack with 0.9 m3/min maximum wind and 5 mmH O maximum static pressure). 2 The figure on the top slot of metal brackets, one each side. Fan kit PC9500N/ PC4800N PC9500N/ PC4800N 71.5±0.1 78 76.2 88 4-C15 78 4-ø4.5 71.5±0.1 248 463 480 4-6.5 x 11 Unit : mm 10
Owner's Manual
Page 11
.../240 V 600 W Dimensions (W x H x D) 480 x 88 x 456 mm Weight 13 kg 12.5 kg Accessories Power cord, Security cover, Owner's Manual, Euroblock connector (2) 0 dB=0.775 Vrms, Half Power=1/2 Power Output Level (Rated Power) Specifications subject to change without notice. Inrush Current: 20A (PC9500N) / 25A (PC4800N) Conformed Environment: E1, E2, E3 and E4. 11 max.) 32 dB Input...
.../240 V 600 W Dimensions (W x H x D) 480 x 88 x 456 mm Weight 13 kg 12.5 kg Accessories Power cord, Security cover, Owner's Manual, Euroblock connector (2) 0 dB=0.775 Vrms, Half Power=1/2 Power Output Level (Rated Power) Specifications subject to change without notice. Inrush Current: 20A (PC9500N) / 25A (PC4800N) Conformed Environment: E1, E2, E3 and E4. 11 max.) 32 dB Input...
Owner's Manual
Page 14
... or a Yamaha service center. Performance graph PC9500N 10000 1000 100 10 1 1 PC4800N 10000 1000 100 10 1 1 Power consumption[W] Power consumption[W] Mode:STEREO Both ch Power Consumption[W] 10 100 1000 10000 Output Power[W] Mode:STEREO Both ch Power Consumption[W] 10 100 1000 Output Power[W] 14 Locate...improve the airflow if necessary. The thermal protection circuit activates to protect the power transistors. Protection Circuit The PC limiter circuit activates to protect the power transistors. Troubleshooting The following table lists the main causes of the connected ...
... or a Yamaha service center. Performance graph PC9500N 10000 1000 100 10 1 1 PC4800N 10000 1000 100 10 1 1 Power consumption[W] Power consumption[W] Mode:STEREO Both ch Power Consumption[W] 10 100 1000 10000 Output Power[W] Mode:STEREO Both ch Power Consumption[W] 10 100 1000 Output Power[W] 14 Locate...improve the airflow if necessary. The thermal protection circuit activates to protect the power transistors. Protection Circuit The PC limiter circuit activates to protect the power transistors. Troubleshooting The following table lists the main causes of the connected ...