12V AC-DC linear power supply by PHC Enterprise with 1200mA output, 2.5mm x 5.5mm connector, positive center.

PHC Enterprise 12V AC-DC linear power supply, 1200mA, 2.5mm x 5.5mm positive center plug

Alimentation linéaire CA-CC 12 V CC à 1 200 mA ; 2,5 x 5,5 mm (+) polarité centrale

Name: 12V AC-DC Linear Power Supply, 1200mA (1.2A), 2.5mm x 5.5mm, Positive Center | PV-1212AP
Rating: 5.00 (7 reviews)

par PHC Enterprise, Inc.

$16.00 - $16.00

$16.00

$16.00 - $16.00

$16.00

Réf. pièce : PV-1212AP

Entrée : 120 VCA

Sortie : 12 VCC à 1200 mA

Fiche : 2,5 x 5,5 mm

old car stereo equipment

I'm using this unit to power an old 12v car stereo EQ in my home stereo. works great...clean power. I recommend.

AC-DC Linear Power Supply 12V DC @ 1200mA

Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.

Thank you so much for taking the time to leave such a detailed review of our AC-DC Linear Power Supply. We are thrilled to hear that it made such a noticeable difference in your setup and improved your overall sound. It's great to hear from fellow audiophiles and their experiences with our products. Thank you again for your support and for sharing your knowledge with us.

Great Power Supply

Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍

Hi there! Thank you for leaving such a positive review for our AC-DC Linear Power Supply. We're glad to hear that it's working well for your Dac and that you found us through your research on YouTube. We appreciate your recommendation and hope to continue providing great products for your audio needs. Have a great day!

Woeks great

5 stars. Works as intended.

Thank you for your positive review! We're glad to hear that our AC-DC Linear Power Supply is working well for you and meets your needs. Thanks for choosing our product!

Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Thank you for your positive and informative review! We are grateful that our product was able to meet your needs and improve your system's sound quality. It's always great to hear how our customers are using our products and we appreciate you sharing your specific setup with us. We are committed to providing top-notch value and excellent service to all our customers. Thank you for choosing AC-DC Powershack and we look forward to serving you in the future.

5 stars: 7 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great Power Supply

Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍

Hi there! Thank you for leaving such a positive review for our AC-DC Linear Power Supply. We're glad to hear that it's working well for your Dac and that you found us through your research on YouTube. We appreciate your recommendation and hope to continue providing great products for your audio needs. Have a great day!

old car stereo equipment

I'm using this unit to power an old 12v car stereo EQ in my home stereo. works great...clean power. I recommend.

AC-DC Linear Power Supply 12V DC @ 1200mA

Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.

Thank you so much for taking the time to leave such a detailed review of our AC-DC Linear Power Supply. We are thrilled to hear that it made such a noticeable difference in your setup and improved your overall sound. It's great to hear from fellow audiophiles and their experiences with our products. Thank you again for your support and for sharing your knowledge with us.

Woeks great

5 stars. Works as intended.

Thank you for your positive review! We're glad to hear that our AC-DC Linear Power Supply is working well for you and meets your needs. Thanks for choosing our product!

Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Thank you for your positive and informative review! We are grateful that our product was able to meet your needs and improve your system's sound quality. It's always great to hear how our customers are using our products and we appreciate you sharing your specific setup with us. We are committed to providing top-notch value and excellent service to all our customers. Thank you for choosing AC-DC Powershack and we look forward to serving you in the future.

Power Supply No RFI

Good Linear Supply for a good price

Hello Steve,

Thank you for taking the time to leave a review for our AC-DC Linear Power Supply. We're glad to hear that it meets your needs.
We strive to provide quality products at a reasonable price, and we're happy that we were able to meet your expectations. Thank you for choosing us!

All the best,

Did not receive my package

Thank you for your purchase Calvin. According to the tracking number provided and the delivery picture, the package was delivered on time today (12/18/2023). Happy Holidays!

old car stereo equipment

I'm using this unit to power an old 12v car stereo EQ in my home stereo. works great...clean power. I recommend.

AC-DC Linear Power Supply 12V DC @ 1200mA

Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.

Thank you so much for taking the time to leave such a detailed review of our AC-DC Linear Power Supply. We are thrilled to hear that it made such a noticeable difference in your setup and improved your overall sound. It's great to hear from fellow audiophiles and their experiences with our products. Thank you again for your support and for sharing your knowledge with us.

Great Power Supply

Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍

Hi there! Thank you for leaving such a positive review for our AC-DC Linear Power Supply. We're glad to hear that it's working well for your Dac and that you found us through your research on YouTube. We appreciate your recommendation and hope to continue providing great products for your audio needs. Have a great day!

Woeks great

5 stars. Works as intended.

Thank you for your positive review! We're glad to hear that our AC-DC Linear Power Supply is working well for you and meets your needs. Thanks for choosing our product!

Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Thank you for your positive and informative review! We are grateful that our product was able to meet your needs and improve your system's sound quality. It's always great to hear how our customers are using our products and we appreciate you sharing your specific setup with us. We are committed to providing top-notch value and excellent service to all our customers. Thank you for choosing AC-DC Powershack and we look forward to serving you in the future.

5 stars: 7 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great Power Supply

Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍

Hi there! Thank you for leaving such a positive review for our AC-DC Linear Power Supply. We're glad to hear that it's working well for your Dac and that you found us through your research on YouTube. We appreciate your recommendation and hope to continue providing great products for your audio needs. Have a great day!

old car stereo equipment

I'm using this unit to power an old 12v car stereo EQ in my home stereo. works great...clean power. I recommend.

AC-DC Linear Power Supply 12V DC @ 1200mA

Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.

Thank you so much for taking the time to leave such a detailed review of our AC-DC Linear Power Supply. We are thrilled to hear that it made such a noticeable difference in your setup and improved your overall sound. It's great to hear from fellow audiophiles and their experiences with our products. Thank you again for your support and for sharing your knowledge with us.

Woeks great

5 stars. Works as intended.

Thank you for your positive review! We're glad to hear that our AC-DC Linear Power Supply is working well for you and meets your needs. Thanks for choosing our product!

Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Thank you for your positive and informative review! We are grateful that our product was able to meet your needs and improve your system's sound quality. It's always great to hear how our customers are using our products and we appreciate you sharing your specific setup with us. We are committed to providing top-notch value and excellent service to all our customers. Thank you for choosing AC-DC Powershack and we look forward to serving you in the future.

Power Supply No RFI

Good Linear Supply for a good price

Hello Steve,

Thank you for taking the time to leave a review for our AC-DC Linear Power Supply. We're glad to hear that it meets your needs.
We strive to provide quality products at a reasonable price, and we're happy that we were able to meet your expectations. Thank you for choosing us!

All the best,

Did not receive my package

Thank you for your purchase Calvin. According to the tracking number provided and the delivery picture, the package was delivered on time today (12/18/2023). Happy Holidays!

old car stereo equipment

I'm using this unit to power an old 12v car stereo EQ in my home stereo. works great...clean power. I recommend.

AC-DC Linear Power Supply 12V DC @ 1200mA

Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.

Thank you so much for taking the time to leave such a detailed review of our AC-DC Linear Power Supply. We are thrilled to hear that it made such a noticeable difference in your setup and improved your overall sound. It's great to hear from fellow audiophiles and their experiences with our products. Thank you again for your support and for sharing your knowledge with us.

Great Power Supply

Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍

Hi there! Thank you for leaving such a positive review for our AC-DC Linear Power Supply. We're glad to hear that it's working well for your Dac and that you found us through your research on YouTube. We appreciate your recommendation and hope to continue providing great products for your audio needs. Have a great day!

Woeks great

5 stars. Works as intended.

Thank you for your positive review! We're glad to hear that our AC-DC Linear Power Supply is working well for you and meets your needs. Thanks for choosing our product!

Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Thank you for your positive and informative review! We are grateful that our product was able to meet your needs and improve your system's sound quality. It's always great to hear how our customers are using our products and we appreciate you sharing your specific setup with us. We are committed to providing top-notch value and excellent service to all our customers. Thank you for choosing AC-DC Powershack and we look forward to serving you in the future.

5 stars: 7 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great Power Supply

Old Guy Hifi sent me after I researched about linear power supplies on YouTube. I have it powering my Dac. I reccomend highly 👍

Hi there! Thank you for leaving such a positive review for our AC-DC Linear Power Supply. We're glad to hear that it's working well for your Dac and that you found us through your research on YouTube. We appreciate your recommendation and hope to continue providing great products for your audio needs. Have a great day!

old car stereo equipment

I'm using this unit to power an old 12v car stereo EQ in my home stereo. works great...clean power. I recommend.

AC-DC Linear Power Supply 12V DC @ 1200mA

Watched a power supply comparison on Old HiFi Guy's youtube channel.
I purchased 2 one for a Fosi Audio GR40 and the other for a Fiio K11 R2R.
The Fiio's switching power supply is 12 volt 2 amp so I did not try it with the Fiio.
Tried it with the Fosi GR40 on my modest near field system that is powered by a Fosi ZA3 amp with Sparko's opamp's, Sony SSCS 5 for mains and Polk Audio RM705 subwoofer.
The difference in sound stage, instrument placement, vocals and especially bass response was shocking. This PSP linear power supply made music like Stanley Clarkes School Day's, to stuff like Dave Brubeck's Time Out to the Who's Live at Leeds My Generation bass solo by John actually sound like a bass instrument instead of the expected performance of an inexpensive subwoofer.
Moving from a Douk Audio P1 tube preamp to the Fossi GR40 preamp/dac made a immediately noticeable improvement. This linear power supply gave a comparably obvious improvement to the overall sound.
Easily the best bang for the buck improvement to the overall sound I have ever purchased.

Thank you so much for taking the time to leave such a detailed review of our AC-DC Linear Power Supply. We are thrilled to hear that it made such a noticeable difference in your setup and improved your overall sound. It's great to hear from fellow audiophiles and their experiences with our products. Thank you again for your support and for sharing your knowledge with us.

Woeks great

5 stars. Works as intended.

Thank you for your positive review! We're glad to hear that our AC-DC Linear Power Supply is working well for you and meets your needs. Thanks for choosing our product!

Top Notch Value

Bought this to replace the stock PS for my FX tube buffer pre-amp that I paid less than $30 brand new several years ago. Back then I replaced the Chinese tubes it came with for USA made GE tubes for around $28. I have a WiiM Ultra and Sony X800M 4k bdp that plays SACD, DVD-Audio(I have a collection of physical media). Both the Wiim(USB & optic) and the blue~ray player(digital coax) are linked to my Geshelli Labs J2S DAC with Sparkos op-amps. From there to a Schiit LYS(RCA switcher), 1 line going to the FX preamp then to my late model Sony ES AVR. I have EMF filtering on my surge protector, other quiet power supplies, ferrous chokes, etc, but nothing expensive. Anyway, now my system sounds better than ever. Subtle, yet beyond placebo to my ears. Perfect match for my use case. This PS is well constructed, allows my devise to achieve its potential, and it’s priced so low it doesn’t make sense not to try it. Satisfied customer, will shop AC-DC Powershack in the future. Oh btw, they shipped it immediately and it arrived in a couple days. Excellent service!

Thank you for your positive and informative review! We are grateful that our product was able to meet your needs and improve your system's sound quality. It's always great to hear how our customers are using our products and we appreciate you sharing your specific setup with us. We are committed to providing top-notch value and excellent service to all our customers. Thank you for choosing AC-DC Powershack and we look forward to serving you in the future.

Power Supply No RFI

Good Linear Supply for a good price

Hello Steve,

Thank you for taking the time to leave a review for our AC-DC Linear Power Supply. We're glad to hear that it meets your needs.
We strive to provide quality products at a reasonable price, and we're happy that we were able to meet your expectations. Thank you for choosing us!

All the best,

Did not receive my package

Thank you for your purchase Calvin. According to the tracking number provided and the delivery picture, the package was delivered on time today (12/18/2023). Happy Holidays!