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WARRANTY

All Manley Laboratories  equipment  is covered by a limited warranty against defects in materials
and workmanship for a period of 90 days from date of purchase to the original purchaser only. A
further optional limited 5 year warranty is available to the original purchaser upon proper
registration of ownership within 30 days of date of first purchase.

Proper registration is made by filling out and returning to the factory the warranty card attached to
this general warranty statement, along with a copy of the original sales receipt as proof of the
original date of purchase. Only 1 card is issued with each unit, and the serial number is already
recorded on it.

If the warranty registration card has already been removed then this is not a new unit, and is
therefore not warranted by the factory. If you believe this to be a new unit then please contact the
factory with the details of purchase.

This warranty is provided by the dealer where the unit was purchased, and by Manley Laboratories,
Inc.   Under the terms of the warranty defective parts will be repaired or replaced without charge,
excepting the cost of tubes. No warranty is offered on tubes, unless:
1. a Manley Laboratories preamplifier is used with a Manley Laboratories  amplifier, and
2. the warranty registration card is filled out.

In such a case a 6 month warranty on tubes is available with the correct recording of the serial
number of the preamplifier on your warranty registration card.

If a Manley Laboratories  product fails to meet the above warranty, then the purchaser's sole
remedy shall be to return the product to Manley Laboratories, where the defect will be repaired
without charge for parts and labour. The product will then be returned via prepaid, insured freight,
method and carrier to be determined solely by Manley Laboratories. All returns to the factory must
be in the original packing, (new packing will be supplied for no charge if needed), accompanied by
a written description of the defect, and must be shipped to Manley Laboratories via insured freight
at the customer's own expense. Charges for unauthorized service and transportation costs are not
reimbursable under this warranty, and all warrantees, express or implied, become null and void
where the product has been damaged by misuse, accident, neglect, modification, tampering or
unauthorized alteration by anyone other than Manley Laboratories.

 The warrantor assumes no liability for property damage or any other incidental or consequental
damage whatsoever which may result from failure of this product. Any and all warrantees of
merchantability and fitness implied by law are limited to the duration of the expressed warranty.
All warrantees apply only to Manley Laboratories products purchased and used in the USA.

Some states do not allow limitations on how long an implied warranty lasts, so the above
limitations may not apply to you. Some states do not allow the exclusion or limitation of incidental
or consequential damges, so the above exclusion may not apply to you.

This warranty gives you specific legal rights and you may also have other rights which vary from
state to state.

Summary of Contents for PP 300B TRIODE

Page 1: ...MANLEY LABORATORIES INC MANLEY LABORATORIES INC 13880 MAGNOLIA AVE CHINO CA 91710 TEL 909 627 4256 FAX 909 628 2482 OWNER S MANUAL MANLEY SE PP 300B TRIODE MONOBLOCK AMPLIFIER...

Page 2: ...CONTENTS INTRODUCTION 3 MAINS CONNECTIONS 4 CONNECTING YOUR AMPLIFIER 5 DIAGRAM 2 TOP PANEL 6 BIAS PROCEDURES 7 OPERATIONAL NOTES 8 SPECIFICATIONS 9 WARRANTY 10 WARRANTY REGISTRATION 11 SECTION PAGE...

Page 3: ...throughout and a well designed circuit has proven to be a superb technique We also like single ended amps but few and far between mostly because we prefer a flat frequency response and low distortion...

Page 4: ...ELECTRIC SHOCK DO NOT OPEN THE CABINET REFER SERVICING TO QUALIFIED PERSONEL GENERAL NOTES LOCATION VENTILATION The Manley SE PP 300B Monoblock Amplifiers must be installed in a stable location with a...

Page 5: ...EUTRAL terminal BROWN LIVE terminal As the colours of the wires in the mains lead may not correspond with the coloured marking identifying the terminals in your plug proceed as follows The wire which...

Page 6: ...the amplifier is on 9 Turn up the volume on the preamp and enjoy If something is humming don t panic All you need to do is use a 3 pin to 2 pin AC adapter or cheater If you don t have one they are ava...

Page 7: ...nstructions G Bias adjust for I 300B H Power Tube 300B I Power Tube 300B J Driver Tube 7044 K Input Tube 12AT7A L Bias test point for F H M Bias test point for G I N Bias test point ground O Single En...

Page 8: ...This does more for tube life than it does for sound quality You will need a DC voltmeter and a small flat screwdriver This should be checked every few months but does not need to be necessarily check...

Page 9: ...B FB 15 Hz 28 KHz PUSH PULL 0 dB FB 10 Hz 12 KHz PUSH PULL 0 dB FB 10 Hz 60 KHz Input Sensitivity 1 V nominal depends on feedback setting Input Impedance 40 KOhm Load Impedance 5 Ohm fixed appropriate...

Page 10: ...rwarrantyregistrationcard IfaManleyLaboratories productfailstomeettheabovewarranty thenthepurchaser ssole remedyshallbetoreturntheproducttoManleyLaboratories wherethedefectwillberepaired withoutcharge...

Page 11: ...AL No ______________________ PURCHASE DATE ______________ SUPPLIER ______________________ PLEASE DETACH THIS PORTION AND SEND IT TO MANLEY LABORATORIES MODEL MANLEY SE PP 300B MONOBLOCK SERIAL No ____...

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