SKU: 19449968284

STAX SRM-500T Tube Driver

$1350.00 $1500.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

STAX SRM-500T Tube DriverA full model change of the middle level vacuum tube output driver unit STAX introduces a new vacuum tube output driver unit SRM 500T, the successor model of SRM 006tS. STAX custom made low noise DUAL FET is installed on First Stage and the vacuum tube6FQ7 6CG7 is installed on Output Stage. STAX continued to use the traditional circuit design which is perfect for STAX vacuum tube driver and improved the power efficiency. Finally SRM 500T achieved the

A full model change of the middle level vacuum tube output driver unit

STAX introduces a new vacuum tube output driver unit “SRM-500T”, the successor model of “SRM-006tS”. STAX custom-made low noise DUAL FET is installed on First Stage and the vacuum tube”6FQ7/6CG7″ is installed on Output Stage. STAX continued to use the traditional circuit design which is perfect for STAX vacuum tube driver and improved the power efficiency. Finally SRM-500T achieved the sound quality improvement.

In addition to the conventional power transformer for the high voltage circuit, the newly designed power transformer with the winding for the low voltage circuit is installed in SRM-500T. The low voltage winding enables to improve the power efficiency and achieve further power saving and better sound quality than the conventional vacuum tube output driver units such as SRM-006tS.

The new chassis which is more rigid than the conventional model is installed. The chassis has a hybrid structure using a lot of non-magnetic aluminum and further reduces the effect of the environmental noise factors such as vibrations. The inputs are RCA and XLR, the mutual exclusion inputs. The custom made concentric dual volume knob which is common to STAX products and RCA PARALLEL OUT functions are installed same as the conventional driver units. All electric components are strictly selected considering the environment. Also the sound quality and the performance is improved. The complete DC amplifier configuration that the signal circuit includes no coupling condensers is one of the biggest traditional features.

The clear and highly transparent sound, a feature of the vacuum tube circuit and the warm and wide sound texture is maintained and the thickness of the low-mid range is brushed up. This is the new choice for the combination with the advanced lambda series (SR-L300/SR-L500 MK2/SR-L700 MK2).

Rear Panel

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 19449968284

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4.3 ★★★★★
Based on 1031 reviews
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Verified Purchase
Donna Smith
Port Orchard, US
★★★★★ 4
Tea Tree Oil
Size: Tub 8 Ounce
I was trying to find a product to replace Maty's baby diaper rash relief which contains Calendula 3X HPUS & smells nice. Marie Originals is a similar product, only 1X HPUS Calendula & contains Tea tree oil. Although Tea Tree oil is very beneficial- if you or baby gets it in their eyes- it's irritating. This product has a strong Tea tree smell. It is a thick ointment like the discontinued Maty's product. I would buy Marie Originals again. Just wished it smelled better for use on a baby.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2024
K
Verified Purchase
KN
West Palm Beach, US
★★★★★ 1
Disappointed
Size: Tub 8 Ounce
Not happy with this product. The product fails to give the desired results. I used the entire thing but left disappointed. The price is high for this small amount and on top of that it doesn't help with the diaper rash.
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Reviewed in the United States on January 26, 2026
L
L. Minten
Alexandria, US
★★★★★ 5
Can be used for more than just diaper rash...
Size: Tub 8 Ounce
We were turned on to using diaper rash ointment for healing cracked heels and rough hands. Our German exchange daughter brought a cream from Germany that was fantastic and we have spent the last fifteen years trying to find something US based that could compare. As grandparents, we also wanted to make sure when we are on deck for diaper duty we use something approved by very picky natural based parents. I figured I would try it out on myself first and frankly my hands need it desperately. The ingredients are natural based, well researched, and used in the top rated diaper rash creams. It is a New York company founded by a woman trying to come up with a burn cream for her daughter years ago. They have a poison oak bar they developed along with other healing creams. After researching it, as I encourage everyone to do on any skin or health product, I felt comfortable enough to give it a go. It comes well sealed in a small jar and is a firm creamy ointment. It smells nice - a little sweet and flowery, but not overwhelming - just a natural scent really. It only takes a scooch and covers well. I was expecting a thick what paste as in diaper creams from back in my day but this is transparent when you put it on. It absorbs nicely but leaves a water shedding quality. My normally rough hands are soft this morning and what I like best is the water shedding properties. I ran my hands under the water just to put it to the test and it did great. I have very sensitive skin and have had no issues. Really a nice cream I feel totally comfortable using myself and on those cute lil baby buns. The company put a lot of care into developing their products and I appreciate it. Oh, one question I would be asking is "is it oily" - It is not. The feeling you get from it is best described as "soft". The con - the writing on the jar is so small (old people can't see) so I relied on being able to blow up the pictures on here. What would be great is if they would add the back of the jar in the pictures too.
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Reviewed in the United States on February 17, 2024
J
Verified Purchase
Jessica
Carnegie, US
★★★★★ 2
No spatulas ?
Size: Tub 8 Ounce
Seems ok so far. We will see. A little disappointed that it didn’t come with the spatulas everyone pictured in the reviews.
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Reviewed in the United States on May 17, 2026
T
The Dude
Boise, US
★★★★★ 5
easy to use spatula
This two pack of baby spatulas are easy to use and easy to clean. You don't have to worry about getting your fingers sticky or messy when applying creams to your baby. The suction cup on the end is a nice touch so that you can stand these up straight and not get another surface dirty or sticky. Definitely recommend this item to new parents!
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Reviewed in the United States on June 11, 2025

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