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64 Audio Duo Dual Driver Universal In-Ear Monitor (Open Box)
WIRED in-ear HEADPHONE
2-pin
studio/professional
Product SKU: Duo (OB)
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Open Box Item
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Product Details
(Specifications and appearance of this product are subject to change without notice)
↓ Details provided by 64 Audio ↓
64 Audio’s latest UIEM, Duo, is a dual driver hybrid design. Built with the complete Tia System, Apex Core, Wave Sync, and LID, Duo presents 64 Audio’s signature balanced sound in a whole new way. The simple audio design captures the listener’s auditory senses while forgetting they’re wearing IEMs in the first place.
The complex faceplate assembly not only serves an important role in protecting the shell of the IEM while allowing air to flow freely, it is also a major step in 64 Audio’s product design evolution. Duo is a timeless and elegant design reminiscent of open-back over-ear headphones.
SOUND
Duo feels light, leaving your ears feeling open and relaxed even for long listening periods. You feel simultaneously connected to your physical surroundings while you’re enveloped by music. Relaxed tonality lets you put them on and get lost. It’s able to present a non-analytical top-end while retaining air and sizzle. The vast open air sensation supports an unobstructed soundstage with impactful center imaging (unlike many other open back headphones) as well as no loss of bass. Duo effortlessly produces deep and rich low frequencies with plenty of sub bass.
TECHNOLOGY
Exclusive technologies that challenge traditional in-ear monitor designs to give you the absolute best listening experience
Duo features the following unique technology:
Tia
Rather than constricting the sound of the drivers by fitting a tube onto them, Duo’s complete Tia System reduces unwanted resonance and distortion by allowing the 9mm Dynamic Driver + Tia High Driver to radiate freely into the single large Tia bore with no obstructions to the front of the drivers.
Apex Core
Apex Core is a deeper understanding of air movement within an earphone system. Duo’s faceplate features a striking perforated grill that leaves the shell of the IEM open to the outside atmosphere for a less obstructed airflow resulting in an effortless reproduction of music and minimal physical fatigue.
Wave Sync
Due to the high crossover point between the two drivers, Wave Sync was developed to ensure coherence; another industry first. By using a type of “all-pass” filter, we’re able to introduce a crossover while correcting for time without having to change the physical distance between the drivers.
SPECIFICATIONS
|
Driver Type/Count |
2 Drivers - One dynamic driver and one balanced armature driver |
|
Driver Configuration |
1 tia high, 1 dynamic low |
|
Frequency Response |
20Hz – 20kHz |
|
Sensitivity |
98dB/mW (98dB @ 1kHz @ 1mW (95mV) |
|
Impedance |
9Ω |
|
Crossover |
Integrated 2-way passive crossover |
|
Isolation |
-12dB internal apex technology |
New Premium Cable
- 0.23 Ohms Total Impedance
- 7 x 7 x 4 Multi-Twist
- Silver Plated OCC Copper Wire
- 26 Awg
IN THE BOX
- Duo Universal In-Ear Monitors
- 64 Audio Premium Leather Case
- TrueFidelity Foam Eartips (S,M,L)
- SpinFit Silicone Eartips (S,M,L)
- Silicone Eartips (S,M,L)
- Black Premium Cable
- Round Sticker
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