SKU: 23717392353

Air Tight ATH-3 MC Step-Up Transformer (with In/Out GND SW)

Sale price$3375.00 Regular price$3750.00
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Air Tight ATH-3 MC Step-Up Transformer (with In/Out GND SW)ATH 3 Step up transformer for MC cartridge Step up transformer for MC phono cartridge full of Air Tights accumulated experience The digital technology having been thoroughly investigated, ironical to say, now analog discs were revived in the form of Renaissance in Audio. This step up transformer is designed to be compact and easily handled. Theoretically, to augment the signal level by transfo. Has advantage in terms of noise components, especially in

ATH-3

Step-up transformer for MC cartridge

Step- up transformer for MC phono cartridge full of Air-Tight’s accumulated experience

The digital technology having been thoroughly investigated, ironical to say, now analog discs were revived in the form of ‘Renaissance in Audio’.

This step-up transformer is designed to be compact and easily handled.  Theoretically, to augment the signal level by transfo. Has advantage in terms of noise components, especially in case of today's affluent good MC cartridges of low impedance. Newly developed Hi-μcore is loaded in the transformer to realize the high step-up ratio of 1:40 (32dB gain).

To polish up the tonal performance pure copper transformer-holder, thick aluminium front panel and “monocoque” chassis are employed for enhancement of signal linearity and musical dynamics.

The ATH-3 boasting of high step-up ratio is suitable not only for vacuum tube phono equalizer amp but also for solid-state amp.

Intrinsic vivid and dynamic musical characteristics are thoroughly transmitted and reproduced through the ATH-3.

Specifications

Step-up ratio

  • 1:40 (32dB gain) at low impedance mode

Adaptable impedance of cartridges

  • 1Ω〜7Ω (Recommended)
  • * The adaptable impedance range can be converted to 7Ω〜40Ω.

Dimensions

  • 144 (W) × 207 (D) × 80 (H) mm

Weight

  • 1.5kgs
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23717392353

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4.3 ★★★★★
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EE
Grantham, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Grantham, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
San Leandro, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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jmb02129
Los Angeles, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
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Paige
Massapequa, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026

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