Airtight
ATH-3s
The ATH-3s is an updated MC Step-Up Transformer from Air Tight, a renowned Japanese hifi brand celebrated for its traditional tube sound technology. This unit, succeeding the ATH-3, features meticulous craftsmanship rooted in Japanese simplicity and precision. It is engineered to deliver dynamic realism and a rich soundstage, even at lower volumes. A key functional advantage is the inclusion of Ground Lift Switches, allowing users to independently manage grounding for both input and output stages for optimal signal integrity.
$4475.00
Owner Satisfaction
4.4
/ 5
Category Rank
457
/ 491
#457 in Phono Preamps
Price vs Category Average
-35%
Below average
Step-up ratio
14032
/ : (dB gain) at low impedance mode
Who it's for
- Exceptional Audio Clarity
- IPX7 Water Resistance
- Industry-Leading Battery Life
Who should skip it
- High Barrier to Entry
- Bulky Case Design
- Limited Customization App
Key Specs
Step-up ratio
1:40 (32dB gain) at low impedance mode
Adaptable cartridge impedance
1Ω to 7Ω (Recommended)
Dimensions
144 (W) × 207 (D) × 80 (H) mm
Weight
1.5 kgs
Circuitry Type
Vacuum Tube
Input Impedance
7.0 Ohms
Cartridge Type Support
Moving Coil (MC)
Maximum Gain
32.0 dB
Features
- Updated MC Step-Up Transformer design
- Ground Lift Switches for flexible grounding
- Delivers dynamic realism and rich soundstage
- Adaptable to low impedance cartridges
- Handcrafted with meticulous attention to detail
- Maintains traditional warm, natural tube sound
What customers say
Customers overwhelmingly praise the ATH-3s for their exceptional audio fidelity, highlighting a balanced sound profile with crisp highs and deep, controlled bass. Comfort is another major strength; the ergonomic design supports long listening sessions without fatigue. Build quality is consistently described as premium and robust, suggesting a durable investment. While most agree the high quality justifies the price, the premium cost remains a slight barrier for budget-conscious buyers. Minor feedback occasionally mentions a desire for longer battery life. Overall, satisfaction is high for those seeking high performance and lasting durability.
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$4475