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HiFiMan RE400 Waterline In-Ear Monitor/IEM
HiFiMan RE400 Waterline In-Ear Monitor/IEM
HiFiMan RE400 Waterline In-Ear Monitor/IEM
HiFiMan RE400 Waterline In-Ear Monitor/IEM
Brand New · Factory Sealed · HiFiMan Authorized Dealer
🏷️SUPER SALE: 63% off!🏷️
$109.00 sale $39.99
Ships for $9.05 • Order by 2pm : Ships Today
Trusted by 150,000+ Canadian customers since 2001
Key Features & Connectivity
  • In-Ear / IEM
  • Audiophile

RE400 Waterline The Perfect Balance

The Standard of Performance

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

Premium Quality and High-Performance

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

Balance of Good Qualities

The Theory of Wooden Bucket

Also known as Cannikin law, indicating that the chain is only as strong as the weakest link. The wooden buckets; capacity is determined by the shortest stave.

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

HIFIMAN RE400

The "Waterline" of Earphones

Setting the Standard

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

Premium quality and High-Performance

RE400 Satisfy Every of Your Audio Need

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

The Look

Stylishly Fashioned In-Ear Monitor (IEM) with Silver Matte Body

Small and Compact

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

Replacement

Silicone Earbud Tips of Various Sizes

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

Advanced Ergonomics for Superb Fit to Your Ears

  • Titanium Diaphragm, Neodymium magnet and OFC copper cabling
  • Premium materials Chosen for Optimized Performance
  • Effectively Reduce Stethoscope Effects
Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

The Reference IEM

  • Clear and Solid Mid-High with Clarity, Nuances and Abundant Details
  • Refined Bass Performance, Easy to Listen to, Non-fatiguing
  • Perfect Most Music Genres from Classical to Pop/Vocal
Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM

RE400+HM650

Audiophile's Must-Have

Description image for HiFiMan RE400 Waterline In-Ear Monitor/IEM
  • Frequency Response: 15~22 KHZ
  • Sensitivity: 102dB
  • Impedance: 32 Ohms
  • Cable Length: 1.33m
  • Plug: 3.5mm
  • Rated Power: 10mW

Accessories

  • Silicone Tips x 7
  • Filters (helps protect the earphone's inner components from dust) x10
  • Clip-affix the cable to a shirt or jacket to minimize cable noise x 1
  • Earphone Carry Pouch x 1

Product Details

  • HiFiMan RE400 
  • Brand New : Factory Sealed
  • UPC : 852660707580 
  • EFLC : 5315
  • Write a review

Warranty

One Year Warranty

  • Parts and Labour Warranty
  • Canada-wide Coverage
  • HiFiMan Authorized
View the detailed warranty policy

Returns

Peace of Mind Purchase

  • Factory-sealed items are fully covered
  • 20-day return window for unopened products
  • Support available if there’s an issue on arrival
View our full return policy
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About HiFiMan

Full Size Headphones • Headphone Amplifiers (Desktop) • Headphone Accessories • Wireless Full Size Headphones

HiFiMan focuses on personal audio built for everyday listening, with a lineup that can include headphones, earbuds, portable DACs, and digital audio gear designed for clean sound and easy use. Whether you're listening at home, at work, or on the go, these products are made for practical comfort, reliable connectivity, and solid performance. We've been carrying HiFiMan since 2016.

Explore our current HiFiMan selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include Full Size Headphones, Headphone Amplifiers (Desktop), Headphone Accessories.

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Trusted by over 150,000 Canadian customers since 2001
23 weeks ago
★★★★★
“Mason was great to deal with, very patient and accommodating in ensuring I got the right subwoofer for my set up. The new subwoofer sounds …”
— Olga Bromberg
36 weeks ago
★★★★★
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— deepvillage
23 weeks ago
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— dan roy
27 weeks ago
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