Acoustune HS1670SS
Top Pick
Acoustune

Acoustune HS1670SS

4.6

Best in-ear monitor for audiophiles seeking precise, high-resolution sound.

These monitors prioritize absolute sonic purity through a rigid, all-metal construction that eliminates unwanted resonance. You trade the lightweight comfort of plastic for a dense, industrial build that delivers an expansive, high-resolution soundstage rarely found in this form factor.

$689.99

Out of stock

Who it's for

  • Audiophiles seeking surgical precision and high-resolution detail retrieval
  • Design enthusiasts valuing premium materials and robust modular construction
  • Bass lovers wanting impactful, textured low-end without muddy resonance

Who should skip it

  • Listeners with smaller ears prone to discomfort from heavy shells
  • Treble-sensitive users who prefer a warmer, more relaxed sound signature
  • Cable swappers requiring universal compatibility with standard aftermarket connectors

Performance breakdown

Build Integrity

Stainless steel and aluminum construction offers exceptional durability and resonance control.

Excellent

Sound Resolution

The Myrinx driver delivers remarkable clarity across complex musical arrangements.

Excellent

Soundstage Depth

Separated acoustic chambers create a surprisingly expansive and immersive listening environment.

Excellent

Passive Isolation

The precise metal housing provides effective natural shielding from ambient noise.

Excellent

Cable Quality

The silver-coated eight-core cable ensures minimal signal loss and premium feel.

Excellent

Driver Efficiency

High sensitivity makes these monitors easy to drive with standard equipment.

Excellent

Key Specs

Driver

Newly Developed 10mm Myrinx Dynamic Type Driver

Impedance

24Ω

Sensitivity

110dB/mW

Frequency Response

10Hz - 25KHz

Cable

MMCX Silver-coated Re-cable, L=1.2m (8-core)

Plug

3.5mm gold-plated L-type plug

Shell Material

Chamber 100% Stainless Steel CNC milling, Housing 100% Aluminum CNC milling

Made in Japan

Driver Size

10.0 mm

Impedance

24.0 ohms

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Acoustune HS1670SS

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