background image

8

Rear Panel:

9.  Analog Stereo RCA Inputs AUX / LINE / CD 

10.  (HT) Preamplifier Stereo RCA Input

11.  Speaker Right Channel Output (Speaker Connectors)

12.  Speaker Left Channel Output (Speaker Connectors)

13.  Power Cable Input and Fuse Box

       

Note! 

A blown fuse should be only exchanged for exactly the same type as indicated

on the rear amplifier panel. The Power Cable should be disconnected!

Front and Rear Panel

14. Triode / Pentode mode selector switch – Left Channel.

 

15. Triode / Pentode mode selector switch – Right Channel.

14

15

9

10

11

12

13

Top Tube Panel

Summary of Contents for TTA-500

Page 1: ...TTA 500 CLASS AB VACUUM TUBE STEREO AMPLIFIER Instruction Manual INPUT SR CD LINE AUX VOLUME MIN MAX POWER ON OFF HT Edition 02 18 ...

Page 2: ...eel and limits errors between the two channels The high end class gold plated speaker terminals offer almost lossless audio signal transmission to speakers Analog inputs with high end solid machined brass RCA sockets can accommodate up to 3 stereo devices The preamplifier input HT input is dedicated for using the TTA 500 as a tube power amplifier and allows to connect it to your Home Theatre syste...

Page 3: ...ions 4 Important Safety Instructions 5 Controls and Displays 6 Remote Controller Front and Rear Panel Top Tube Panel Hooking Up Speaker Cables 9 Hooking Up The Amplifier 9 Operation 11 Additional Information 12 Specifications 13 ...

Page 4: ...SERT CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE THE FUSE ONLY WITH THE SAME AMPERAGE AND VOLTAGE TYPE REFER REPLACEMENT TO QUALIFIED SERVICE PERSONNEL WARNING UNIT MAY BECOME HOT ALWAYS PROVIDE ADEQUATE VENTILATION TO ALLOW FOR COOLING DO NOT PLACE NEAR A HEAT SOURCE OR IN SPACES THAT CAN RESTRICT VENTILATION An exclamation mark in a triangle is intended to alert the user to the...

Page 5: ...d upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the product 12 Lightning For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable systems This will prevent damage to the product due...

Page 6: ...ries run out remove the old batteries and replace them with new ones within several minutes If the batteries are placed incorrectly they can cause explosion Remove the batteries if the remote control is not used for a long period of time Do not handle and store the batteries together with metallic tools Use the remote controller within a range of 5 meters from the amplifier and angles of up to 30 ...

Page 7: ...Front Panel 1 Input Selector 2 Remote Controller Sensor 3 CD Input Led Indicator 4 LINE Input Led Indicator 5 Power Button ON and OFF 6 AUX Input Led Indicator 7 HT Preamplifier Input Led Indicator 8 Volume Regulator Front and Rear Panel INPUT TTA 500 STERE O AMPLIFIE R SR CD LINE AUX VOLUME MIN MAX POWER ON OF F HT 1 2 3 4 5 6 7 8 1 2 3 4 5 6 TTA 500 STEREO AMPLIFIER ...

Page 8: ...tput Speaker Connectors 13 Power Cable Input and Fuse Box Note A blown fuse should be only exchanged for exactly the same type as indicated on the rear amplifier panel The Power Cable should be disconnected Front and Rear Panel 14 Triode Pentode mode selector switch Left Channel 15 Triode Pentode mode selector switch Right Channel 14 15 9 10 11 12 13 Top Tube Panel ...

Page 9: ...ith the 8Ω mark For 6 ohm speakers connect RED to the Speaker Connectors marked with the 8Ω mark For 4 ohm speakers connect RED to the Speaker Connectors marked with the 4Ω mark Before connecting make sure that your amplifier is turned off Please refer to your speaker instruction manual for more information Hooking up the Amplifier RCA interconnect cable TV tuner DVD player etc RCA interconnect ca...

Page 10: ...rconnect cable not supplied with this product you can connect to it external devices equipped in the preamplifier output PRE OUT AV Receiver AV Amplifier AV Processor etc and use this amplifier as a stereo power amplifier for instance in Home Theatre systems The HT PRE IN level is not variable controlled according to the Volume Regulator an external device has to be with its own volume control 7 Y...

Page 11: ...o source you want to play Make sure the audio source is properly connected to the rear panel inputs The selected source is indicated by one of the LED indicators on the front panel 4 Turn on your audio source and start playback 5 Regulate volume on the amplifier to adjust the level of sound Note Check Additional Information for other useful operating instructions Note High volume levels can damage...

Page 12: ...ession Follow this procedure each time you turn your amplifier OFF ON This precaution will minimize the stress high voltages on internal components Tube Cage For your safety and to protect the vacuum tubes this amplifier is equipped with the vacuum tube cage which is factory installed It is not recommended to remove the cage unless it is required to change the vacuum tubes When the cage is removed...

Page 13: ...u want to replace by gently pulling it out of the tube socket 5 Make sure to replace the vacuum tube with the same type or with another type which is a direct equivalent of the factory installed one Gently but firmly place the new vacuum tube in the socket 6 If you change the output power vacuum tubes EL34 make sure to bias your amplifier check Vacuum Tube Biasing for more details 7 Make sure to r...

Page 14: ...14 Notes ...

Page 15: ...15 Notes ...

Page 16: ...riately collected and recycled as required by practices established for your country For information on recycling of this product please contact your local authorities your household waste disposal service or the shop where you purchased the product Your product is marked with the symbol as showed on the left For EU European Union member users This product has been tested and found in compliance w...

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