GOLD NOTE Valore 425 Plus The Italian Turntable User Manual

**GOLD NOTE Valore 425 Plus The Italian Turntable User Manual

**

PACKAGE CONTENT

• 1 Turntable Valore 425 plus
• 1 Dust cover (detachable)
•  1 18v power supply with cable
• 1 Power adapter
• 1 B-5 tonearm (with the cable already installed)
• 1 Cylindrical counterweight 110 g
• 1 Additional counterweight 28.5 g
• 1 Platter spindle tip
• 1 Drive belt
• 1 Allen key 2,5mm
• 1 Allen key 2,0mm
• 1 Allen key1,5mm
• 1 Protractor/overhang for cartridge alignment with stroboscope for fine speed adjustments
• 1 GN stylus gauge
• 1 Felt matt
• User manual

INTRODUCTION

GOLD NOTE® manufactures a wide range of prestigious and sophisticated audio products featuring unique and innovative technical and aesthetic characteristics.

The Valore 425 Plus is the definitive evolution of the Valore (400mm) produced by Gold Note since 2010, one of the most successful Gold Note High-End Audio turntables created to combine audio performance with high quality finishes.

The Valore 425 Plus features a 30mm thick plinth precisely shaped around the platter’s bearing system and the motor to drastically reduce all vibrations.

The Valore 425 Plus platter is 23mm thick and made of POM.
The design of the platter and the 60mm long platter bearing and spindle system come directly from our top level turntables and are finely machined to make this turntable the best performer of the category.

The Valore 425 Plus platter is designed to spin as close as possible to the plinth (only 3mm) thus reducing turbulence and achieving a great noiseless rotational stability.

The turntable features a 12V synchronous motor electronically controlled by our PWM technology.

The PWM – Pulse Width Modulator – transforms the power voltage in three steps, AC-DC-AC, enhancing the best coupling of the AC semi-waves to cancel motor resistance and vibrations allowing the highest motor torque at the same time.

The PWM – Pulse Width Modulator – transforms the power voltage in three steps, AC-DC-AC, enhancing the best coupling of the AC semi-waves to cancel motor resistance and vibrations allowing the highest motor torque at the same time.

The Power Supply electronically controls the 33⅓ rpm, the 45rpm modes and the fine speed adjustment storing the selection permanently in memory even when disconnected from the power.

The new perfectly polished hourglass motor pulley also allows the turntable belt to spin smoothly thus reducing the wow&flutter and noise as never before.

The Valore 425 Plus can be equipped with 9” tonearms of any manufacturer thus allowing many options and combinations.

As standard, Valore 425 Plus is offered completed with a Gold Note dedicated 9” arm and the Dust Cover.

The Valore 425 Plus is an extraordinary good turntable that can be enjoyed in a large variety of prestigious HighEnd Audio systems: extremely reliable and easy to use, it is the ideal choice for all audio enthusiast looking for audio quality, elegance and efficiency at the same time. Valore 425 Plus is available in Walnut real veneer, Transparent acrylic, Silver foil and Black lacquer.

Every Gold Note product is 100% proudly designed, manufactured and assembled in Italy

KEY FEATURES

This section describes the special features of your Valore 425 Plus, the construction details, the reasons for the technical choices and the originality of the design.

•  The Valore 425 Plus is a rigid turntable that uses a plinth made of high damped lacquered MDF.

• The turntable platter is 23mm thick and made of POM, chosen for its damping quality and stability.

• The spindle is in high quality machined stainless steel and clamp the platter through its conical shape and is 60mm long to ensure top performance.
  A large longitudinal groove is located on its axis to allow the lubricating oil to run constantly. The longer spindle eradicates any pendulum effect and distributes the inertial energy along its entire axis, completely annulling any type of lateral friction.

• The platter bearing is threaded outside in order to be tightly blocked to the plinth of the turntable on its own axis allowing a precise coupling.

• The custom AC 12V micro-controlled motor allows 33⅓rpm & 45rpm electronic speed control and pitch adjustment. Besides the special motor guarantees a perfect rotation stability and great torque in complete silence.

TECHNICAL SPECIFICATIONS

• MAIN FEATURES
  • Wow & flutter: 0,2%
  • Rumble: -75dB
  • Speed: 33⅓rpm and 45rpm ±0,1%
  • Speed Changing: electronic with fine pitch control
  • Transmission: 70 shores rectified NBR belt
  • Motor: high torque 12V synchronous
  • Platter: 23mm in POM
  • Platter Spindle: Split-Spindle™ clamping design
  • Platter Bearing: Chromed Steel 5mm ball bearing
  • Tonearm: Gold Note B-5
  • Dust Cover: transparent acrylic with hinges
• POWER
  • Power supply: 18V output
  • Power consumption: max 20W 100-240V / 50-60Hz
• DIMENSIONS AND WEIGHT
  • Dimensions: 425 W x 170 H x 360 D mm
  • Weight: Kg. 9.5 net – Kg. 15.00 boxed

SET-UP INSTRUCTION

FIRST OPERATION

1. Please remove carefully all the protecting foam and check the items listed are all supplied.
2. Place the turntable on a levelled surface, such as a wall shelf immune to footfall, then level the turntable.
3. Plug the pre-installed cable into the amplifier phono input.
4. Install the counterweight into the rear arm wand of the arm selecting the correct cartridge tracking weight with the help of a precision scale (not supplied).
5. Install the turntable belt surrounding the hourglass motor pulley and the platter outer perimeter.
6. Plug the Power Adapter cable to the 12V Turntable. Speed Control, then plug the AC adapter into the wall socket.
   Connect the mini-XLR plug of the cable coming from the motor of the turntable to the TSC.

POSITIONING THE VALORE 425 PLUS

• Your Valore 425 Plus turntable has been designed for Hi-Fi systems. It must be protected from direct sun and humidity.
• Do not place it near heating sources, electrical and electronic motors, mobile phones etc.
• The levelling and positioning on a solid shelf, as explained in the previous chapter, is fundamental to ensure the best audio performances.

OPERATING THE 33⅓rpm & 45rpm CONTROL

The turntable is fully controlled by an electronic power supply

TURNTABLE SPEED CONTROL ADJUSTMENTS

• Inner button starts and stops the 33⅓rpm speed. Once the 33⅓rpm is playing its red LED light turns on.
• Outer button starts and stops the 45rpm speed.
  Once the 45rpm is playing its red LED light will be on.
  The turntable also features a fine speed adjustment “Pitch Control” function to allow a very fine and precise speed calibration.

PITCH CONTROL MODE

To enter the PITCH CONTROL MODE press and hold for 4 seconds both 33⅓rpm and 45rpm buttons while the turntable is spinning.

When the red LED light shuts down, the unit is ready for the fine speed adjustment.

• PITCH –
  press repeatedly the 33⅓rpm button until the correct speed is reached. The LED light flashes every time the button is pressed.

• PITCH +
  press repeatedlythe 45rpm button until the correct speed is reached.
  The LED light flashes every time the button is pressed.

See pag.14 for images.

To switch off of the PITCH CONTROL MODE press and hold for 4 seconds both the 33⅓rpm and the 45rpm buttons until the LED light is on and steady again.

INSTALLING THE PLATTER

CONTENT OF THE TURNTABLE BOX

1. Platter
2. Oil Vessel
3. Ball bearing
4. Platter Spindle Tip + Platter spindle

INSTRUCTIONS

1. Remove plug from the middle of the turntable
   

2. Insert the Ball Bearing into the Bearing Housing* of the turntable taking care to center it on the bottom seat
   

3. Oil the Platter Spindle as shown in figure 3
   

4. Insert the Platter Spindle into the Bearing Housing
   

5. Lay the Platter on the Platter Spindle
   

6. Secure the Platter Spindle Tip in the threaded hole of the Platter Spindle

*PLEASE NOTE: the Bearing Housing is already installed in the plinth of the turntable. Do not remove it.

INSTALLING THE BELT

Wrap the belt around the pulley and the platter as shown in the pictures:

ANTI-SKATING, COUNTERWEIGHT ADJUSTMENTS

1. ANTI-SKATING nylon wire with bullet counterweight
2. ANTI-SKATING adjustment bar
3. TONEARM COUNTERWEIGHT: to set up the correct tracking force depending on the phono cartridge in use
   

INSTALLING THE ANTI-SKATING SYSTEM

1. Slip the loop of the ANTI-SKATING nylon wire over the groove of the ADJUSTMENT BAR
2. Feed the wire through the loop of the SUPPORT HOOP
3. Adjust the ANTI-SKATING force choosing the correct groove on the ADJUSTMENT BAR
   

VTA SETUP

VTA SETUP
Loose the Hex-bolt indicated by the arrow on the collar using
the 1,5mm Allen Wrench supplied to lift up or down the arm correctly adjusting the VTA as necessary.

POWER SUPPLY

POWER SUPPLY ADAPTER
Is necessary to use the correct AC plug based on your local area. Size: 67.3 x 43.5 x 37.5 mm

PLEASE NOTE: Before plugging the AC adapter plug the round connector indicated here.

POWER ADAPTER AND SPEED CONTROl

CONNECTING THE POWER SUPPLY ADAPTER
Use only the original GOLD NOTE AC adapter to power the turntable to ensure the correct functioning.

PLEASE NOTE: before plugging the adapter in to the AC make sure the connector is plugged into the turntable.

TURNTABLE SPEED CONTROL

• INNER BUTTON starts and stops the 33⅓rpm speed. When the 33⅓rpm is playing its red LED light turns on.
• OUTER BUTTON starts and stops the 45rpm speed.When the 45rpm is playing its red LED light turns on.
  The turntable also features a fine speed adjustment “Pitch Control” function to achieve a precise control of the speed.

PITCH CONTROL MODE

To enter the PITCH CONTROL MODE press and hold for 4 seconds both the 33⅓rpm and the 45rpm buttons while the turntable is spinning at 33⅓rpm or 45rpm until the red LED light shuts down.

The unit is now ready to adjust the speed with the help of the stroboscope.

• PITCH – press repeatedly the 33⅓rpm button until the correct speed is reached.
  The LED light flashes every time the button is pressed.

• PITCH +
  press repeatedly the 45rpm button until the correct speed is reached.
  The LED light flashes every time the button is pressed.
  To switch off of the PITCH CONTROL MODE press and hold for 4 seconds both the 33⅓rpm and the 45rpm buttons until the LED light is on and steady again.

CALIBRATION: CARTRIDGE OVERHANG, ALIGNMENT AND SPEED

Our turntables and tone arms are always supplied with the Gold

Note Calibration Tool to calibrate correctly the setup. With this tool you will be able to adjust:

A) Phono Cartridge alignment
B) Overhang
C) 45rpm and 331⁄3rpm speed (requires a strobe light)

SPEED ADJUSTMENTS
Check the speed with the help of a strobe light (eventually a home NEON can also work).120,9 mm.
When the speed is correct you will be able to see the sequence of black rectangular signs as if they were stable and fixed while the platter is spinning.

The outer line is to check the 33 1/3 rpm
The inner line is to check the 45rpm

OVERHANG
To set the correct overhang the Calibration Tool must be inserted on to the turntable record pin and the cartridge Tip must be positioned on top of the pin.
Adjust the position of the cartridge until the suggested overhang of the phono cartridge is reached as indicated by the manufacturer.

CARTRIDGE ALIGNMENT

PHONO CARTRIDGE ALIGNMENT

To correctly align the phono cartridge and achieve the best tracking position, point the tip of the phono cartridge into the white circles as in the picture below.

The body of the phono cartridge must be aligned to the vertical stripes in order to achieve the best position for musical reproduction.

DETACHABLE DUST COVER

The new Gold Note dust cover features detachable hinges, a new proprietary design developed to let you enjoy your turntable at the best in any situation.
The new dust cover is incredibly versatile and allows the usage of the turntable with or without it.
We are proud to offer this new solution to our clients to help them preserve their turntables in ideal functional and cosmetic conditions.
PICTURE 1

The new design also provides a stop point at about 90° to the dust cover: in this position it automatically stops and the hinges will hold the dust cover avoiding overturning
PICTURE 2

Removing the dust cover is simple and quick: lift the dust cover until it reaches the 90° stop point and it’s completely opened, then gently slide it towards LEFT (facing the turntable) to detach it from the plinth.
**PICTURE 3

**

PLEASE NOTE: the dust cover can be removed and reinserted only when it’s in its resting position, completely opened at 90°.

WARRANTY

PRODUCT REGISTRATION

We recommend to register the unit on our internet website within 15 days from the purchase at www.goldnote.it/product-registration

If the unit is not registered correctly or has been purchased from a different country of the purchaser home address the unit will not be covered by any warranty and the registration will be refused.

Please note that the warranty does not cover in any case: Tubes, Phono Cartridge Stylus and Batteries.

WARRANTY
All Gold Note products come with a warranty against defective materials and workmanship.

Any service and inspection must be carried out by a Gold Note dealer or distributor so in case you need any assistance with this product, please contact the seller.

If you experience any problems locating your official Gold Note dealer or distributor, please check our website.

PLEASE NOTE
Descriptions and technical characteristics may vary at any time and without notice.

WARNING
Gold Note products should only be opened, serviced and inspected by certified Gold Note technicians and dealers.
Work performed by unqualified personnel may cause serious damage or personal injury. Opening of the product by nonauthorised personnel will void the guarantee. In this case, contact your dealer to be advised on how the fault can be solved.
Do not return any object directly to the factory or to the distributor without being authorised to do so.

TROUBLESHOOTING

only level the Turntable Platter through its shelf layer eventually screwing its feet just for very fine adjustment, take care of levelling the platter on its vertical and horizontal lines. Be sure that the turntable layer is enough solid and rigid to support the weight of the turntable Easily.
Cleaning the turntable| The turntable is dirty and requires cleaning| With EXTREME care use ONLY very soft 100% cotton cloth to sweep dust and stains out. Any acid or not extremely soft cloth will irreversibly damage the turntable fine aesthetic. Do not use any alcohol to clean the turntable anodised label, pulley and motor spindle. Only dry cloth is allowed.
Motor heating| The motor is too hot| AC synchronous motors as the ones used by Gold Note may warm up to 50° Celsius without creating any problem.
Noise on startup| The turntable produces a slight rubbing noise upon startup| It is normal for the belt to produce a slight noise when starting.

For spare parts visit the official Gold Note store at:
www.akamaiaudio.it

IMPORTANT SAFETY INFORMATION

CAUTION
RISK OF ELECTRICK SHOCK
DO NOT OPEN

WARNING
FIRE OR SHOCK HAZARD

CAUTION!
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER- SERVICEABLE PARTS INSIDE. REFER ONLY TO QUALIFIED GOLD NOTE SERVICE PERSONNEL FOR SERVICE

• Do not disassemble any part of the product.
• Do not use any part of the product for other purposes.
• For service and problems of any kind, contact qualified Gold Note personnel.
• Protect the product from rain and humidity and keep away from heat sources, electric and electronic motors etc.
• The power Chord supplied must be used only on this unit.
• Gold Note does not have responsibility for any improper use of this unit

This appliance has a serial number located on the rear panel.

Please record the model and serial number and retain them for your records
Serial Number:_
Model:___

1. Follow the instructions and store them

2. Heed all warnings

3. Do not use this apparatus near water

4. Clean only with a dry cloth

5. Do not install near heat sources such as radiators, heat registers, stoves or other apparatus

6. Do not defeat the safety purpose of the polarised or grounding-type plug: a polarised plug has two blades with one wider than the other.
   A grounding type plug has two blades and a third grounding prong.
   The wide blade or the third prong are provided for your safety.
   If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

7. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

8. Only use attachments/accessories specified by the manufacturer.

9. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
   When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-ove

10. Unplug this apparatus during lightning storms or when unused for long periods of time.

11. Refer all servicing to qualified service personnel only.
    Servicing is required when the apparatus has been damaged in any way (such as when the power cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture) and in any case when the apparatus does not operate normally or has been dropped.

 goldnote_italy
Gold Note Audio
Gold Note

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>