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TANCHJIM Ola1DD+1BA Hybrid Wired Earbuds, Lightweight IEM, Type C with Mic | DMT5 Dual-Magnetic-Circuit Dual-Chamber Dynamic Driver, PURE Hi BA, Coaxial Acoustic Structure, App Control, Upgraded DSP
- [DMT 5 Dual-Magnetic-Circuit, Dual-Chamber Dynamic Driver]Its large, transparent magnetic-circuit structure strengthens the effective magnetic flux within the voice coils operating area. The dual-magnetic-circuit structure is designed to increase magnetic flux density and improve field uniformity within the magnetic gap, while the dual-chamber structure helps manage the air load on both sides of the diaphragm, thereby increasing magnetic flux utilization and enabling more stable diaphragm control.
- [PURE Hi Ultra-High-Frequency BA Driver]PURE Hi is an independent BA driver designed to extend the ultra-high-frequency range while enhancing overtones and airiness. The main diaphragm can focus more effectively on the lows, mids, and core treble range by reducing the load on the DMT 5 dynamic driver in the extreme treble region. Working coaxially together, the two drivers create a more complete and coherent sound.
- [Coaxial Acoustic Structure]OLA II places the dynamic driver and BA driver within a coaxial acoustic structure. Different frequency ranges enter the ear canal along a more closely aligned acoustic axis, reducing imaging shifts caused by differences in sound-source position. Imaging becomes more focused, treble is more precise with a higher proportion of direct sound, and vocals and instruments connect more naturally for a more balanced overall presentation.
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Product Information:
Product ModelTANCHJIM OLA II
Driver Configuration10mm dual-magnetic-circuit, dual-chamber dynamic driver + PURE Hi BA driver
Dynamic Driver TechnologyDMT 5 dual-magnetic-circuit, dual-chamber dynamic driver
Acoustic StructureCoaxial hybrid acoustic structure
Total Harmonic Distortion0.03%@1kHz 94dB
Impedance30±10%
Sensitivity121dB/Vrms
Frequency Response848kHz
Connection Options3.5mm single-ended / 4.4mm balanced / DSP Type-C
DSP Version8-band PEQ, TANCHJIM App sound preset sharing community support
Connector0.78mm 2Pin
Cable StructureSilver-plated copper Litz wire in a twisted structure
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Xtoienrlly Return Policy
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