Balanced Audio Technology VK-33SE Скачать руководство пользователя страница 2

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In order to receive the full five year product warranty, please

mail this completed form together with a copy of your sales

receipt to Balanced Audio Technology at the address below,

within thirty days of purchase.

Failure to do so will result in the product being warrantied for

one year from the date of manufacture.

1300 First Stat Blvd. Suite A Wilmington DE 19804 Tel: 302-999-8855 Fax: 302-999-

8818

Содержание VK-33SE

Страница 1: ..._________________ Address _______________________________________ _______________________________________ Date of Purchase _______________________________________ Purchased From Dealer Name __________...

Страница 2: ...ith a copy of your sales receipt to Balanced Audio Technology at the address below within thirty days of purchase Failure to do so will result in the product being warrantied for one year from the dat...

Страница 3: ...3 VK 33SE Vacuum Tube Balanced Stereo Preamplifier Owner s Manual 1300 First Stat Blvd Suite A Wilmington DE 19804 Tel 302 999 8855 Fax 302 999 8818...

Страница 4: ...tube and provides in our view the best combination of sonic characteristics and electrical performance However the unique design of the VK 33SE allows you to also use other tube types in that applicat...

Страница 5: ...screws holding the current source board 3 Pull the current source board straight up to disengage its connectors 4 Install the new current source board making sure its connectors are properly aligned B...

Страница 6: ...16 DISPLAY MODE 16 INPUT NAME 17 REMOTE CONTROL FUNCTIONS 18 Volume Up Down 18 Mute 18 Fade 18 Input 18 Display Power 19 Fuse Protection 19 Servicing 19 Cleaning 19 RESETTING THE VK 33SE 20 SPECIFICAT...

Страница 7: ...supplied by the factory Package Contents Included in the box should be the following Description Quantity VK 33SE Preamplifier 1 Power Cord 1 Spare Fuse 1 Torx Wrench T 15 1 Spare Top Cover Screws 5 U...

Страница 8: ...ve For the VK 33SE use the Main 1 XLR Output for connection to your balanced power amplifier The Output 2 is configured as an RCA connector output Single Ended Components Single ended components have...

Страница 9: ...K 33SE Power On sequence When you turn the VK 33SE ON it will automatically go through a gentle power on sequence This sequence takes 50 seconds during which time the display and the Standby LED will...

Страница 10: ...ecordings This function is also accessible via the VK R3 remote control LED OFF Stereo operation LED ON Mono operation MUTE Button and LED The Mute button disables the preamplifier output It is recomm...

Страница 11: ...ons and can include up to four character from the Latin Cyrillic or Greek alphabets or digits 3 Balance adjustment indicator Characters L or R indicate that the balance is shifted in the corresponding...

Страница 12: ...ange i e Volume Input selection Fade will automatically turn the display back ON MUTE Function The VK 33SE has two mute modes manual and automatic The blue LED above the Mute button goes ON when the u...

Страница 13: ...rols the Function button and Volume knob or corresponding remote control buttons Function and Volume Up Down buttons Every unit comes from the factory with a default set of parameters stored in its me...

Страница 14: ...ximum gain 8 Fixed volume mode this allows any input to be set with a preferred fixed volume setting and is usable for example in Audio Video installations With this flexibility it is possible for exa...

Страница 15: ...l indicate the volume offset number That number can be either positive or negative depending upon whether the new selected input is stronger or weaker than the reference input 4 Exit the programming m...

Страница 16: ...tton three times The display will read PHASE NINV Use the volume knob to set the condition to NINV INV or LAST Exit the programming mode by pressing and holding the Function button NOTE In the LAST mo...

Страница 17: ...o set a particular input to a fixed gain that is then becomes unaffected by the volume knob Most often it is required to set the preamplifier gain to Unity Gain of 1 The VK 33SE allows the user to do...

Страница 18: ...custom name to any input Those names may include up to four characters The default names for the inputs are as follows 1 TAPE 2 TUN 3 CD 4 AUX1 5 AUX2 It will automatically switch to PH1 if the option...

Страница 19: ...Volume Up and Volume Down control Mute function Fade Down Fade Up function Input Source Selection 1 through 5 Phase switch Function switch Display POWER switch The following describes these functions...

Страница 20: ...gain will cause the volume to ramp back up to its initial value INPUT SELECT Pressing any input selection button on the VK R3 remote control will switch the VK 33SE to that input All of the set parame...

Страница 21: ...ts 1 5A 250V Slow Blow Factory supplied fuses should be only replaced with the same type and rating parts Servicing The Balanced Audio Technology VK 33SE should require no service in normal operation...

Страница 22: ...erase ALL user programmed setpoints and will return the unit to its factory default state In order to RESET the VK 33SE do the following 1 Turn the unit OFF 2 Disconnect the power cord from the back...

Страница 23: ...Resolution 5dB Volume Control Number of Steps 140 Frequency Response 2 Hz to 200 kHz Input Impedance minimum 100kOhm each phase Output Impedance 300 Ohm each phase Noise unweighted 96 dB Distortion a...

Страница 24: ...h by anyone other than Balanced Audio Technology or its specifically authorized agents 5 Remedy If this product contains a materials manufacturing or workmanship defect that cannot be repaired at the...

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