EarAcoustic STA-HI END – Premium Dual Dynamic Driver IEM Earphones for Audiophile Listening

Precision Sound Engineered for Pure Musical Performance

The EarAcoustic STA-HI END is a premium dual dynamic driver in-ear monitor designed for audiophiles, music professionals, and critical listeners who demand exceptional clarity, balance, and detail. Combining advanced acoustic engineering with high-quality materials, the STA-HI END delivers a natural and transparent sound signature with powerful bass, detailed mids, and refined treble performance.

Built with a sophisticated dual-driver architecture and a silver-plated OFC copper cable, these professional-grade IEMs provide immersive high-resolution audio for music production, studio monitoring, gaming, and everyday listening.

Dual Dynamic Driver Architecture

The EarAcoustic STA-HI END features a specially engineered dual dynamic driver system designed to reproduce the full audio spectrum with outstanding precision and control.

6mm High-Mid & Treble Driver

The first driver utilizes a 6mm composite polymer diaphragm dedicated to high-midrange and treble frequencies.

Benefits

✔ Fast transient response
✔ Excellent upper-frequency detail
✔ Crisp vocal reproduction
✔ Accurate harmonic presentation
✔ Smooth and natural treble extension

Its lightweight yet rigid composite polymer cone ensures clean and highly detailed sound reproduction without harshness or distortion.

10mm Beryllium-Coated Bass Driver

The second driver is a larger 10mm dynamic driver equipped with a dual magnetic circuit and a beryllium-coated diaphragm.

Performance Highlights

✔ Deep and impactful bass
✔ Fast low-frequency response
✔ Controlled sub-bass performance
✔ Rich low-mid presence
✔ Enhanced dynamic range

The beryllium-coated diaphragm improves rigidity and responsiveness, delivering tight, accurate bass while maintaining excellent overall tonal balance.

Balanced & Neutral Sound Signature

The STA-HI END is carefully tuned for neutrality and transparency, making it ideal for:

• Audiophile listening
• Studio monitoring
• Mixing and mastering
• Critical listening sessions
• Hi-Res audio playback

Unlike overly colored earphones, the STA-HI END preserves the integrity of the original recording with:

• No exaggerated bass
• No piercing treble
• Natural vocal presentation
• Smooth tonal balance
• Fatigue-free long listening sessions

The result is a clean, spacious, and highly accurate sound signature trusted by discerning listeners and professionals alike.

High-Quality Silver-Plated OFC Copper Cable

Included with the STA-HI END is a premium detachable 3.5mm to 0.78mm 2-pin silver-plated OFC copper cable.

Cable Features

✔ High-purity oxygen-free copper construction
✔ Silver-plated for enhanced conductivity
✔ Reduced signal interference
✔ Improved audio clarity and detail
✔ Detachable design for easy upgrades and replacement
✔ Secure 0.78mm 2-pin connection

The cable ensures stable signal transmission and preserves every detail of your music with minimal loss.

Premium Comfort & Professional Design

Designed for extended listening sessions, the STA-HI END combines ergonomic comfort with durable construction.

Design Advantages

✔ Lightweight in-ear fit
✔ Comfortable long-term wear
✔ Secure seal for improved isolation
✔ Professional black finish
✔ Durable detachable cable system

Whether you’re in the studio, on stage, or relaxing with your favorite playlist, the STA-HI END provides both comfort and reliable performance.

Technical Specifications

Product Specifications

• Product Type: In-Ear Monitors (IEM)
• Driver Configuration:
  • 1 × 6mm Dynamic Driver
  • 1 × 10mm Dynamic Driver
• Driver Technology:
  • Composite polymer diaphragm
  • Beryllium-coated diaphragm
  • Dual magnetic circuit
• Impedance: 32Ω
• Sensitivity: 110dB
• Frequency Response: 10Hz – 30kHz
• Cable Type: Detachable
• Earphone Connector: 0.78mm 2-pin
• Cable Termination: 3.5mm Jack
• Cable Material: Silver-plated OFC copper
• Color: Black

Package Includes

• 1 × EarAcoustic STA-HI END IEM Earphones
• 1 × 3.5mm to 0.78mm 2-pin Cable
• 1 × Carrying Bag
• 6 × Pairs of Ear Tips

Why Choose the EarAcoustic STA-HI END?

✔ Dual dynamic driver precision
✔ Balanced and natural sound signature
✔ Deep controlled bass performance
✔ Detailed mids and smooth treble
✔ Audiophile-grade tuning
✔ Premium detachable cable
✔ Comfortable ergonomic fit
✔ Ideal for studio and Hi-Res listening

Experience True High-Fidelity Audio

The EarAcoustic STA-HI END combines professional acoustic tuning, premium driver technology, and exceptional build quality to create an immersive and accurate listening experience. Whether you’re an audiophile, producer, gamer, or music enthusiast, these dual dynamic driver IEMs deliver the clarity, balance, and performance needed for truly premium sound.