Construction | Minimum inductance and capacitance minZ™ (for minimum impedance) helix construction |
Conductors | 14AWG total thickness |
Conductor material | Heavy OFHC continuous cast copper silver matrix |
Insulation | RoHS compliant super-soft (60P) HD polymer |
Shielding | Intrinsic shielding provided by minZ™ helix construction |
AC spark insulation | 1500V |
Connectors | iFi ‘FINAL’ 4.4 connectors |
Insulation resistance | 100Mohm |
Length | 300 mm (11.8″) |
Weight | 25 g (0.9 oz) |
MODEL: EST 112
NET WEIGHT: 15 g
FREQUENCY RESPONSE: 5 Hz – 40 kHz (HI-RES Certified)
IMPEDANCE: 10 Ω at 1 kHz
SENSITIVITY: 110 ± 1 dB at 1 kHz
TOTAL HARMONIC DISTORTION: < 0.3 % at 1 kHz
DRIVE MODULE
Dynamic Driver(s): 3rd Generation 13.5 mm Driver with Dual-Sided Beryllium Coating (×1)
Balanced Armature Driver(s): Custom Knowles BA tweeter (×1)
Electret Electrostatic Driver(s): Sonion Dual EST supertweeter (×2)
INCLUDED CABLE
LENGTH: 1.2 ± 0.1 m
MATERIAL: 4-Core, High-Purity Monocrystalline Silver-Plated Cable (DUW-02S)
CABLE CONNECTOR: Patented Catch-Hold MMCX Connector
PLUG CONNECTOR: Patented DUNU Quick-Switch Modular Plug System
INCLUDED PLUG TERMINATION(S): 4.4 mm TRRRS Balanced, 3.5 mm TRS Single-Ended, 2.5 mm TRRS Balanced
Minimum inductance and capacitance minZ™ (for: minimum impedance) helix construction | Construction |
Conductors | 16AWG |
Conductor material | Heavy OFHC continuous cast copper silver matrix |
Insulation | RoHS compliant super-soft (60P) HD polymer |
Shielding | Intrinsic shielding provided by minZ™ helix construction |
AC spark insulation | 1500V |
Connectors | iFi ‘FINAL’ 4.4 and XLR connectors |
Insulation resistance | 100Mohm |
Size | 2M Wide (78.6″) fully extended // 1M (39.3″) per XLR cable |
Weight | 133g (0.29 Ibs) |
Warranty period | 12 months |
Specifications are subject to change without notice |
Digital Inputs | USB 3.0 type ‘A’ (USB2.0 compatible) S-PDIF (3.5mm coaxial/optical) |
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Formats supported | DSD512/256/128/64 Octa/Quad/Double/Single-Speed DSD DXD (768/705.6/384/352.8kHz) Double/Single-Speed DXD PCM (768/705.6/384/352.8/192/176.4/ 96/88.2/48/44.1 kHz) MQA (Decorder) |
Formats supported | DSD256/128/64, Octa/Quad/Double/Single-Speed DSD DXD(384/352.8kHz), PCM(384/352.8/192/176.4/96/88.2/48/44.1kHz) MQA |
Digital Inputs | USB 3.0 type ’A’ High-Speed Asynchronous USB 2.0, (32bit/384kHz) |
Headphone Outputs | Balanced 4.4mm Single-Ended S-Balanced 3.5mm |
Power Output | 2.0V/400 mW @ 16 Ohm |
Battery | Lithium-polymer 2200mAh |
Power System | Charging via USB-C, BC V1.2 compliant up to 1000mA charging current |
Power (max) | <2W idle, 4W max |
Dimensions | 102(l) x 70(w) x 14(h) mm |
Weight | 125g (0.28 lbs) |