Jasmine LP 4.0 Owner's Manual

Jasmine LP 4.0 Owner's Manual

Tube phono pre-amplifier

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Tube Phono Pre-Amplifier
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Owner ' s Manual
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Summary of Contents for Jasmine LP 4.0

  • Page 1 Jasmine LP-4.0 Tube Phono Pre-Amplifier Owner ’ s Manual...
  • Page 2: Safety Precautions

    Safety Precautions  To achieve the best performance from your Jasmine LP4.0 Tube MM/MC Phono Preamplifier, and for your safety, please read and follow these important safety instructions:  Never place the Jasmine LP4.0 near heat sources such as radiators, fireplaces, stoves, or other appliances that produce heat.
  • Page 3: Table Of Contents

    Contents Safety Precautions Introduction A Brief of Jasmine The Design Philosophy of Jasmine Audio Installation Unpacking The Accessory Kit Placing Jasmine Phono Pre-Amplifier Connections Connecting to AC Power Connecting to the Turntable Connecting to the Amplifiers Operation Setting MM or MC Mode...
  • Page 4: Introduction

    Jasmine LP4.0 . To reduce the risk of injury or damage to your Jasmine LP4.0, please read the safety instructions on the first page of this manual. In addition, please pay particular attention to the sections of this manual where the symbol at left is shown.
  • Page 5: Installation

    After carefully unpacking your Jasmine LP4.0, inspect for any shipping damage and call your dealer immediately if any is found. Do not plug your Jasmine LP4.0 into any outlet if you find shipping damage. Please save all packing materials so the unit can be easily and safely shipped if the need arises.
  • Page 6 Connections This section provides instructions to connect the Jasmine LP4.0 to your HIFI system. Below is an illustration of the Jasmine LP4.0 front and rear panel, showing all inputs and outputs . - 6 -...
  • Page 7 To prevent static shocks, please touch any grounded surface before connecting or removing a cable, such as the metal chassis of a device that is plugged into an AC socket. Please switch off the AC power of LP4.0 before you connect any Input and output cables.
  • Page 8: Connecting To The Turntable

    Connecting to AC Power Check to make sure your Jasmine LP4.0 has been settled for operation at your local AC voltage mode. Attempting to use your Jasmine LP4.0 at any voltage other than that showed on the rear panel of the LP4.0 power unit may cause damage that is not covered by Jasmine’s warranty.
  • Page 9: Setting Load Impedance

    For some high output MC cartridges, it need 47KΩ load impedance. In this situation. Please select MM running model. In MM model, the impedance of Jasmine LP4.0 is fixed at 47KΩ. Setting Load Impedance The load impedance switch is only available for MC running model.
  • Page 10: Power On/ Off Sequence

    Ground Lift Switch LP4.0 own a ground lift switch on the rear panel. This switch can change the ground mode of signal and chassis of LP4.0. If you encounter the heavy background noise problem, Please toggle the switch, in most case , that will solve the noise problem.
  • Page 11: Break-In And Warm-Up

    Generally, The LP4.0 break-in period is in two or three weeks depend on your using time everyday. Careful listeners will notice that the sound of the Jasmine LP4.0 improves steadily after the unit is powered-up. A new unit will undergo more dramatic changes when power is applied for the first time.
  • Page 12 Jasmine product. Jasmine will not pay for loss of use or inconvenience caused by the failure of a Jasmine product.
  • Page 13 Input Capacity: MM/MC = 100pF Power Consumption: 80 Watt ( MAX) Weight: 16KG Main Host: 430(W) x 120(H) x 360(D) mm Size: Power Unit: 280(W)x 120(H)x 150(D) mm Copyright@ 2017 Jasmine audio http://www.jasmineaudio.net Subject to change without notice. - 12 -...
  • Page 14 Output level Meter Meter light switcher Input Channel Power light Load Impedance MM/MC Selector Selector Selector AC Mode RCA Output Switch XLR Output Ground Lift RCA Inputs From Power Unit To Main Host Switch AC IN Outlet - 13 -...

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