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VACUUM TUBE STEREO POWER AMPLIFIER MQ-88uC

Bonnet for vacuum tube

A mesh type bonnet is supplied as a standard item to protect
vacuum tubes and other large-sized parts.

Custom-made parts

LUXMAN’s original custom-made parts for generating high
sound quality are plentifully equipped.

Wide pitch RCA terminals

Wide pitch RCA terminals are used to allow large-sized RCA
cables to be connected.

Highly reliable design

Prolonged life and highly reliable design have been achieved
by providing operating conditions of vacuum tubes with some
allowance.

Содержание MQ-88uC

Страница 1: ...Owner sManual VACUUM TUBE STEREO POWER AMPLIFIER MQ 88uC...

Страница 2: ...Contents Precautions 1 Features of This Unit 2 Names and Functions 4 Connections 6 Block Diagram 8 Specifications 9 Before Asking for Repair Service 10...

Страница 3: ...y connected noises including hum may be generated resulting in an adverse S N ratio Cautions in connecting speakers When making speaker system connections be sure not to cause short circuiting between...

Страница 4: ...pe circuit for the driver stage has been equipped and KT88 an output tube has been used in a way of triode connection Impedance matching Speaker terminals dedicated for 4 8 and 16 are equipped which c...

Страница 5: ...stom made parts LUXMAN s original custom made parts for generating high sound quality are plentifully equipped Wide pitch RCA terminals Wide pitch RCA terminals are used to allow large sized RCA cable...

Страница 6: ...power is turned off the OPERATION indicator will stay on for a while but it is not a malfunction 3 Volume control VOLUME This function is effective only when a source component such as a CD player is...

Страница 7: ...RIABLE DIRECT Variable or direct input can be switched Select the name of the terminals connected to the device to play back by operating this switch When switching the input be sure to turn off the p...

Страница 8: ...6 Connections CONTROL AMPLIFER CD PLAYER RECORDER CD SACD PLAYER ANALOG PLAYER CD PLAYER CD SACD PLAYER L R SPEAKER SYSTEM B When the speaker impedance is 8...

Страница 9: ...terminal Select DIRECT or VARIABLE input with the input selector How to connect speakers Connect the left channel speaker to the SPEAKERS L terminal of this unit and the right channel speaker to the...

Страница 10: ...8 4 KT88 CH SW 3 6K ECC83S ECC82 KT88 KT88 KT88 KT88 ECC82 ECC83 KT88 Power Transformer VR TRANS OUTPUT GND COM BIAS BIAS OUTPUT TUBE ADJUSTMENT BIAS BIAS V4 BIAS V3 BIAS V2 BIAS V1 BIAS V2 V1 2 B 3...

Страница 11: ...Speaker terminal x 1 line 4 8 and 16 independent Supplied functions Front panel Operation switch Volume control Rear panel Input terminal Input selector Speaker terminal AC inlet Circuiting system Mul...

Страница 12: ...AC inlet or it is not inserted completely Securely insert the power plug in the AC inlet No sound is generated for both left and right channels The volume control is set at the minimum level Rotate th...

Страница 13: ...VACUUM TUBE STEREO POWER AMPLIFIER MQ 88uC 11 MEMO...

Страница 14: ...12 MEMO...

Страница 15: ......

Страница 16: ...LUXMAN CORPORATION JAPAN AG00987E73A Printed in Japan 1 3 1 Shinyokohama Kouhoku ku Yokohama shi Kanagawa 222 0033 Japan...