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EarAcoustic x Bug Audio SPA-Hi End Titanium-coated dome Silicone Diaphragm Earphones

EarAcoustic x Bug Audio SPA-Hi End Titanium-coated dome Silicone Diaphragm Earphones

$399.99 - $399.99
$399.99
$399.99
$399.99 - $399.99
$399.99
Availability:
in stock, ready to be shipped

Delivery time

Standard shipping: 5-10 days to Arrive
Express transport: 3-5 days to Arrive

30-DAY RETURN POLICY

FOR FACTORY SEALED, NON-CUSTOMIZED PRODUCTS.

The EarAcoustic x Bug Audio SPA-Hi End Edition Titanium-coated Dome Silicone Diaphragm In-ear Monitors represent a premium collaborative masterpiece from EarAcoustic Audio and Bug Audio. This limited-edition in-ear earphones builds on the acclaimed SPA Hi-End series, delivering audiophile-grade performance with exclusive tuning and luxurious craftsmanship tailored for discerning music lovers. The SPA-Hi End special version IEM is now available on AEhifi.

Key Features & Technical Highlights

  • 11.4mm Titanium-Coated Dome + Silicone Diaphragm Dynamic Driver — The SPA-Hi End Features a high-rigidity titanium-gold composite dome for lightning-fast transient response and exceptional detail retrieval, paired with a flexible silicone crystal edge surround for smooth damping, natural harmonics, and reduced distortion.
  • Dual Magnetic Circuit + Dual Acoustic Chamber Design — Powered by high-strength N52 neodymium magnets (flux density >10,000 gauss), this advanced setup ensures powerful, controlled bass, improved efficiency, and a wide dynamic range.
  • Custom Bug Audio x EarAcoustic Tuning — Expertly voiced through collaboration to balance listenability and authenticity — offering an engaging, organic sound with tactile mid-bass, lush yet textured low-end, clear and forward mids, and refined treble extension without harshness.
  • Premium Build & Aesthetics — Lightweight, precision-engineered shells (often featuring high-polish aluminum or 3D resin with sub-bright silver finishes), excellent passive isolation, and ergonomic fit for extended listening comfort.
  • High-Resolution Audio Performance — Frequency response from 5Hz–40kHz, sensitivity around 111dB, low impedance (~25Ω), making it highly compatible with smartphones, DAPs, and amplifiers.

Sound Signature

Experience a warm yet detailed U-shaped presentation that's fun and immersive. The bass is physical and impactful with natural decay, mids remain lush and musical for vocals/instruments, and highs deliver sparkle and air without fatigue. Ideal for pop, rock, electronic, jazz, and acoustic genres — a true all-rounder that excels in both analytical listening and emotional engagement.