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Summary of Contents for TRIODE TRV-A300SER
- Page 1 5AR4 12AU7 12AX7 12AU7 TRV-A300SER Vacuum Tube Integrated Amplifier User’s Manual Please read the manual carefully before installation and operation.
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Page 2: Table Of Contents
Vacuum T Integrated Amplifier Thanks for choosing our TRIODE TRV-A300SER Vacuum Tube Integrated Amplifier as an important part of your music system and please read the manual carefully before installation and operation. In order to prevent damage during transportation the amplifier is packed with protective foams surrounding the tubes. -
Page 3: Product Features
Vacuum Tube Integrated Amplifier Product Peatures Hand-made construction with the finest point-to-point wiring. Specially designed toroid transformer for power supply. output transformers with wide bandwidth are applied. s and one are used in the preamp stage. 12AU7 12AX7 tubes are used for class A amplification. -
Page 4: Warranty
Vacuum Tube Integrated Amplifier Warranty 1. This product is warranted for a period of twelve months beginning from the date of purchase. 2. The defective product must be returned to your dealer or our company for repairing when your dealer or our company accepts your requirement. 3. -
Page 5: Front Panel
u be Vacuum T Integrated Amplifier Front Panel: 5AR4 12AU7 12AX7 12AU7 Name Marks Description Switch the amplifier: ON/OFF “ ” Switch on; Power Switch “ ” Switch off. POWER Note:Unplug the power cord if you are not going to use the product for an extended period of time. -
Page 6: Overview From The Top
Vacuum Tube Integrated Amplifier Overview From The Top: 5AR4 Name Sign Description Power Tube 300B Power Tube 300B Twin-Triode 12AU7 Drive Tube 12AU7 Voltage Amplification Tube 12AX7 Twin-Triode 12AX7 Rectifier Tube Rectifier Tube 5AR4 5AR4 Switch positions at operation state is... -
Page 7: Main Fuses
Vacuum Tube Integrated Amplifier Rear Panel: Name Marks Description Ground Used to connect with the ground Used for source input (PHONO, LINE1, Signal Inputs INPUTS LINE2,LINE3). Recorder Output REC OUT Used for source output Main fuse is located on the rear of the Power Socket With amplifier just below the power cord Main Fuse... -
Page 8: Remote Control Unit
u b e Vacuum T Integrated Amplifier Remote Control Unit: About the keys 1. “ MUTE”: Mute button 2. “VOL+”: Increase the main volume 3. “VOL-”: Decrease the main volume How to install the batteries 1 Handle the remote control unit face downwards and screw open the rear cover with the attached hexagon screwdriver. -
Page 9: Installation
Vacuum Tube Integrated Amplifier Installation:... -
Page 10: Audio Connection
Vacuum Tube Integrated Amplifier Audio Equipment Connection Connection method of TRIODE TRV-A300SER with other audio equipments, take pictures below for your reference: Suggestions: 1. During installation please always refer to other products' operation manuals. 2. Please do not insert the power cord into the main socket only if all other instruments are well connected. -
Page 11: Speaker Connection
Vacuum Tube Integrated Amplifier Speaker Connection Check the impedance of your speakers. Attach the positive from your speaker to the 6 or 8 ohm terminals and the negative to the 0 ohm terminals separately. 6 ohm or 8 ohm impedance speakers are preferential. If your speakers are 4 ohm it would cause damage to the amplifier. -
Page 12: Turn On
Vacuum Tube Integrated Amplifier Turning On Before turning on the amplifier please make sure all connections are right and power supply is stable. 1. Turn on the amplifier and the power LED will be on. It shines and indicates that the amplifier is working. -
Page 13: Specification
Vacuum Tube Integrated Amplifier Specifications Specification Item Power Output 8W+8W Frequency 15Hz 35kHz -3 dB Response 0 5% Ratio 83 dB Input Sensitivity 320 mV :2.5mV PHONO Input Impedance 10 0 K :47K PHONO Output Impedance Voltage Dimension 342 320 200 mm Tube 12AX7 1 12AU7 2 5AR4 1 300B 2... -
Page 14: Troubleshooting
Vacuum Tube Integrated Amplifier Troubleshooting Please follow the instruction in the manual in order to keep the amplifier work in its best state. If wrongly operated and you thought that would be troubles please check according to following tips to look for the exact reason. Sometimes problems would be caused by the other related products and please have a check too on those connections.
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