Sutherland Linear Power Supply for 20/20 Phono Preamp
Sutherland Linear Power Supply for 20/20 Phono Preamp Sutherland Linear Power Supply for 20/20 Phono Preamp Sutherland Linear Power Supply for 20/20 Phono Preamp

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Sutherland Linear Power Supply for 20/20 Phono Preamp

$450.00
 
 
 
Availability: In Stock
In Stock An In Stock item is available to ship normally within 24 business hours.
Preorder A Preorder is an item that has not yet been released. Typically the label will set a projected release date (that is subject to change). If a projected release date is known, we will include this in the description in red. Other Preorders are set to release "TBA." This means that release date is yet "To Be Announced". The Preorder can be released anywhere between weeks, months or years from its initial announcement.
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Special Order A Special Order item is an item that we do not stock but can order from the manufacturer. Typical order times are located within the product description.
SKU:
SUTLPS2020

There have been many requests, over the years, for a 20/20 power supply upgrade. Finally there is such. This new Linear Power supply is specific to the 20/20. The one box contains two isolated 48 volt linear power supplies. The truly dual mono nature of the 20/20 is preserved. Simply plug the LPS's DC cables into your 20/20 and enjoy your upgrade.

The LPS is incredibly effective. It is also straight forward in it’s simplicity. Rock solid in performance, stability and reliability. Nothing fussy about it. No active voltage series regulators to add their colorations. No switching regulator noise to deal with. Just a lower noise floor and a more relaxed and effortless presentation.

Power Transformer

The power transformer is toroidal for minimal radiated magnetic field. The already low magnetic field is further reduced by connecting the primary windings in series rather than parallel. The transformer flux density is reduced to half of normal.

The transformer's AC output is full-wave rectified, current-limited and applied to a first stage shunt regulator. That not only gives the first stage of voltage regulation, but it also smooths the current waveform drawn thru the transformer. The usual current spikes become much more sinusoidal in shape. Thus current spikes are not injected back into the power line or project a radiated noise field.

Technical Specifications

Size 6.5" x 11" x 2.5" (W x D x H)
Shipping Box 12" x 14" x 7" (W x D x H)
Weight
  • Unit Weight: 7 lbs
  • Shipping Weight: 11 lbs
Operating Voltage Requirements
  • 105 - 125 VAC, 12 watts
  • 210 -- 250 VAC (available on special order)
Note: operating voltage is NOT universal and cannot be field modified.
Included Cables
  • One IEC, 6 ft power cable
  • Two DC output, 6 ft cables
Warranty 5 years parts and labor.
Transferable. Only valid for units that have not been modified or abused.
Description

There have been many requests, over the years, for a 20/20 power supply upgrade. Finally there is such. This new Linear Power supply is specific to the 20/20. The one box contains two isolated 48 volt linear power supplies. The truly dual mono nature of the 20/20 is preserved. Simply plug the LPS's DC cables into your 20/20 and enjoy your upgrade.

The LPS is incredibly effective. It is also straight forward in it’s simplicity. Rock solid in performance, stability and reliability. Nothing fussy about it. No active voltage series regulators to add their colorations. No switching regulator noise to deal with. Just a lower noise floor and a more relaxed and effortless presentation.

Power Transformer

The power transformer is toroidal for minimal radiated magnetic field. The already low magnetic field is further reduced by connecting the primary windings in series rather than parallel. The transformer flux density is reduced to half of normal.

The transformer's AC output is full-wave rectified, current-limited and applied to a first stage shunt regulator. That not only gives the first stage of voltage regulation, but it also smooths the current waveform drawn thru the transformer. The usual current spikes become much more sinusoidal in shape. Thus current spikes are not injected back into the power line or project a radiated noise field.

Technical Specifications

Size 6.5" x 11" x 2.5" (W x D x H)
Shipping Box 12" x 14" x 7" (W x D x H)
Weight
  • Unit Weight: 7 lbs
  • Shipping Weight: 11 lbs
Operating Voltage Requirements
  • 105 - 125 VAC, 12 watts
  • 210 -- 250 VAC (available on special order)
Note: operating voltage is NOT universal and cannot be field modified.
Included Cables
  • One IEC, 6 ft power cable
  • Two DC output, 6 ft cables
Warranty 5 years parts and labor.
Transferable. Only valid for units that have not been modified or abused.
ISBN
ASSOC
A
Genre
If Can Be Discounted
YES
Discontinued
NO
Inventory
4.00
Construct
0
Dropship
1
Record Speed Record Size
Artist
Title
Composer
Additional Artists
Record Weight
Record Speed
Multi Channel
Stereo
Mono
Colored
Picture Disc
1/2 Speed
DMM
Out of Print
Sell Hold/Repressing
Direct to disc
Creation Date
Release Date
Scratch & Dent
0
Availability
In Stock
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