64 Audio Trio Universal Hybrid In-Ear Monitors
64 Audio Trio Universal Hybrid In-Ear Monitors
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Product Description
Get the Details
Features & Specs
Expert Insight
Trio is effortlessly musical—warm, detailed, and engaging without being fatiguing. The open treble is beautifully clear, and the bass has just the right amount of punch. It’s my go-to IEM for everything from jazz to EDM.
Details
64 Audio Trio Universal Hybrid In-Ear Monitors
The 64 Audio Trio is a fully tubeless three-driver hybrid IEM designed for audiophiles who crave musicality and immersive detail without listener fatigue. With a dynamic driver for lows and mids, a balanced armature high-mid, and a tia™ high driver, Trio delivers a lush, natural tonality and a soundstage that feels expansive and lifelike. Featuring the complete tia system, internally integrated apex™ pressure relief, and patented LID™ technology, Trio adapts seamlessly to any playback source while maintaining its smooth, engaging signature. Machined from solid aluminum with a brushed aluminum faceplate, its ergonomic form is as refined as its sound.
Specifications
- Driver Configuration: 1 Dynamic Mid/Low, 1 High-Mid BA, 1 tia High BA
- Frequency Response: 5 Hz – 22 kHz
- Sensitivity: 104 dB/mW @ 1 kHz
- Impedance: 5.5 +0.5/-1.5 Ω (10 Hz – 20 kHz)
- Crossover: Integrated 3-Way Passive Crossover
- Isolation: -15 dB (Internal Apex™ Technology)
- Shell Material: Milled Aluminum with Brushed Aluminum Faceplate
- Color: Neutral Grey
- Cable: 3.5mm Black Premium Cable – Silver-Plated OCC Copper (7x7x4 Multi-Twist, 26 AWG, 0.23Ω)
- Included Accessories: Premium Leather Case, TrueFidelity Foam Tips (S/M/L), SpinFit Silicone Tips (S/M/L), Standard Silicone Tips (S/M/L), Cleaning Tool, Cable Clip, Round Sticker
- Technology: Full tia™ System, Internally Integrated apex™, LID™ Circuitry, FXC (Frequency eXtension Chamber)
- Fit: Universal
- Designed & Assembled: In the USA with globally sourced components
Expanded Key Features List
- Three-Driver Hybrid Design: Dynamic driver for lows/mids, high-mid BA, and tia high driver for a rich, full-spectrum experience.
- Complete tia™ System: Includes tia high driver, acoustic chambers, and single-bore design for transparent, open highs.
- Integrated Apex™ Venting: Built-in pressure relief improves comfort and realism with -15 dB passive isolation.
- LID™ Circuitry: Ensures consistent frequency response regardless of source impedance.
- FXC (Frequency eXtension Chamber): Enhances midrange clarity and driver control for lifelike vocals and instruments.
- Ergonomic Aluminum Shell: Milled for comfort, durability, and acoustic precision.
- Brushed Aluminum Faceplate: Elegant, understated design in a neutral grey finish.
- Black Premium Cable: Low-resistance silver-plated copper cable with 3.5mm termination for clean signal transfer.
Q&A Section
Q: What kind of sound does the Trio offer?
A: Trio offers a mildly warm, smooth, and immersive sound with rich detail, impactful bass, and open treble—perfect for extended listening sessions.
Q: How many drivers are used in the Trio?
A: Trio features three drivers: one dynamic driver for mids/lows, one balanced armature for high-mids, and one open tia driver for highs.
Q: What’s the advantage of a tubeless design?
A: The tubeless tia system eliminates internal sound tubes, reducing distortion and enhancing clarity, treble extension, and spatial imaging.
Q: How does apex™ benefit the listening experience?
A: Integrated apex™ relieves air pressure buildup in the ear canal, reducing fatigue and enhancing the soundstage without sacrificing isolation.
Q: Does the Trio sound consistent across different devices?
A: Yes, thanks to LID™ technology, Trio maintains its tuning across all sources, from smartphones to high-end amps.
Q: Is the Trio good for daily use?
A: Absolutely. Its ergonomic shell, fatigue-free tuning, and pressure relief design make it ideal for all-day enjoyment.
Q: What does the FXC system do?
A: FXC (Frequency eXtension Chamber) shapes the airflow around the dynamic driver to improve midrange accuracy and control.
Q: What’s included with the Trio?
A: The package includes the Trio IEMs, premium leather case, three types of ear tips, a premium cable, cleaning tool, cable clip, and sticker.
Reviews
Product Description
Product Description
Get the Details
Features & Specs
Features & Specs
Expert Insight
Expert Insight
Trio is effortlessly musical—warm, detailed, and engaging without being fatiguing. The open treble is beautifully clear, and the bass has just the right amount of punch. It’s my go-to IEM for everything from jazz to EDM.
Details
Details
64 Audio Trio Universal Hybrid In-Ear Monitors
The 64 Audio Trio is a fully tubeless three-driver hybrid IEM designed for audiophiles who crave musicality and immersive detail without listener fatigue. With a dynamic driver for lows and mids, a balanced armature high-mid, and a tia™ high driver, Trio delivers a lush, natural tonality and a soundstage that feels expansive and lifelike. Featuring the complete tia system, internally integrated apex™ pressure relief, and patented LID™ technology, Trio adapts seamlessly to any playback source while maintaining its smooth, engaging signature. Machined from solid aluminum with a brushed aluminum faceplate, its ergonomic form is as refined as its sound.
Specifications
- Driver Configuration: 1 Dynamic Mid/Low, 1 High-Mid BA, 1 tia High BA
- Frequency Response: 5 Hz – 22 kHz
- Sensitivity: 104 dB/mW @ 1 kHz
- Impedance: 5.5 +0.5/-1.5 Ω (10 Hz – 20 kHz)
- Crossover: Integrated 3-Way Passive Crossover
- Isolation: -15 dB (Internal Apex™ Technology)
- Shell Material: Milled Aluminum with Brushed Aluminum Faceplate
- Color: Neutral Grey
- Cable: 3.5mm Black Premium Cable – Silver-Plated OCC Copper (7x7x4 Multi-Twist, 26 AWG, 0.23Ω)
- Included Accessories: Premium Leather Case, TrueFidelity Foam Tips (S/M/L), SpinFit Silicone Tips (S/M/L), Standard Silicone Tips (S/M/L), Cleaning Tool, Cable Clip, Round Sticker
- Technology: Full tia™ System, Internally Integrated apex™, LID™ Circuitry, FXC (Frequency eXtension Chamber)
- Fit: Universal
- Designed & Assembled: In the USA with globally sourced components
Expanded Key Features List
- Three-Driver Hybrid Design: Dynamic driver for lows/mids, high-mid BA, and tia high driver for a rich, full-spectrum experience.
- Complete tia™ System: Includes tia high driver, acoustic chambers, and single-bore design for transparent, open highs.
- Integrated Apex™ Venting: Built-in pressure relief improves comfort and realism with -15 dB passive isolation.
- LID™ Circuitry: Ensures consistent frequency response regardless of source impedance.
- FXC (Frequency eXtension Chamber): Enhances midrange clarity and driver control for lifelike vocals and instruments.
- Ergonomic Aluminum Shell: Milled for comfort, durability, and acoustic precision.
- Brushed Aluminum Faceplate: Elegant, understated design in a neutral grey finish.
- Black Premium Cable: Low-resistance silver-plated copper cable with 3.5mm termination for clean signal transfer.
Q&A Section
Q: What kind of sound does the Trio offer?
A: Trio offers a mildly warm, smooth, and immersive sound with rich detail, impactful bass, and open treble—perfect for extended listening sessions.
Q: How many drivers are used in the Trio?
A: Trio features three drivers: one dynamic driver for mids/lows, one balanced armature for high-mids, and one open tia driver for highs.
Q: What’s the advantage of a tubeless design?
A: The tubeless tia system eliminates internal sound tubes, reducing distortion and enhancing clarity, treble extension, and spatial imaging.
Q: How does apex™ benefit the listening experience?
A: Integrated apex™ relieves air pressure buildup in the ear canal, reducing fatigue and enhancing the soundstage without sacrificing isolation.
Q: Does the Trio sound consistent across different devices?
A: Yes, thanks to LID™ technology, Trio maintains its tuning across all sources, from smartphones to high-end amps.
Q: Is the Trio good for daily use?
A: Absolutely. Its ergonomic shell, fatigue-free tuning, and pressure relief design make it ideal for all-day enjoyment.
Q: What does the FXC system do?
A: FXC (Frequency eXtension Chamber) shapes the airflow around the dynamic driver to improve midrange accuracy and control.
Q: What’s included with the Trio?
A: The package includes the Trio IEMs, premium leather case, three types of ear tips, a premium cable, cleaning tool, cable clip, and sticker.