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Brand: DUNU
Manufacturer: Dongguan Dadian Electronics Co, Ltd.
Model: TITAN S2
Weight: 17.2g (Each Side 8.6g)
Frequency Response: 5 Hz - 40kHz
Impedance: 16Ω at 1 kHz
Sensitivity: 107 dB / mW (@1 kHz), 125 dB / Vrms (@1 kHz)
THD: <0.3% @ 1 kHz
Dynamic Driver: High-Rigidity Dome With Flexible Suspension Composite Diaphragm, Dual Magnetic Circuits And Dual-chamber Dynamic Driver Unit
Cavity Material: High-Dense Chrome-Plated Alloy
Cable: 4-Strand OCC Copper and Silver-Plated OCC Copper Litz Wire
Cable Length: 1.2m ±0.1m
Connectors: 0.78 2 Pin Connectors
Plug: Q-Lock Mini Interchangeable Plug System, Includes 3.5mm Single-Ended and 4.4mm Balanced
Experience the pioneering evolution of audio with the DUNU TITAN S2. Featuring a high-rigidity dome and flexible suspension surround composite diaphragm, along with a dual-magnetic circuit dual-chamber high-performance dynamic driver, these earphones deliver exceptional sound quality.
The all-new high-performance acoustic core of the TITAN S2 integrates numerous precision acoustic configurations, including dual-chamber response adjustment, dual-magnetic circuit driving, high-rigidity dome with flexible suspension surround composite diaphragm, and high-tension voice coil. These elements lay the foundation for the TITAN S2's smooth and natural tuning, delivering outstanding performance.
The dome is meticulously fashioned from high-rigidity material with a high damping coefficient, accompanied by a longer-travel flexible surround. Through the strategic utilization of the distinctive properties inherent in each material, the TITAN S2 attains an authentically natural frequency response, characterized by lightning-fast transients and seamlessly precise music reproduction across all conditions.
Unleash the energy of the dual magnetic circuit system. Utilizing dual magnetic circuits both internally and externally to drive, the abundant energy output further enhances the all frequency response performance of the dynamic driver unit. Simultaneously, it significantly optimizes ease of drive, ensuring stable output of exceptional audio quality across various devices.
The outstanding dual-magnetic circuit and dual-chamber dynamic driver, coupled with precise foundational design and acoustic tuning, ultimately provide the TITAN S2 with flagship-grade acoustic performance and fidelity.
The TITAN S2 housing is crafted from high-density alloy material and treated with chromium plating, ensuring durability and scratch resistance to maintain its pristine mirror finish over time.
Experience the exclusive Q-Lock Mini interchangeable plug system with the TITAN S2 - a rare feature in its price range. Includes both 3.5mm single-ended and 4.4mm balanced plugs for effortless balanced output without cable changes.
Featuring a premium selected 4-core single-crystal copper and silver-plated OCC mixed cable. The mainline is encased in a nylon shock-absorption mesh, ensuring solid construction and delivering pure, surging audio quality.
Detachable cable design with standard 0.78 2-pin connectors, ensuring broad compatibility and featuring recessed female sockets for enhanced durability.
Includes Candy Eartips, S&S Eartips, storage pouch, cable clip, interchangeable plugs—comprehensive accessories for worry-free usage, tailored to your convenience.

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.
In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.
If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.
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We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express
Hificat has extensive global logistics experience to ensure quality logistics services to consumers.
HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.
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All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.
Tracking Example
France: https://t.17track.net/en#nums=YT2132021222003141
Germany: https://t.17track.net/en#nums=YT2133621222016083
United Kingdom: https://www.17track.net/?nums=GV779664269GB
Italy:https://t.17track.net/en#nums=YT2133021222011717
Spain:https://t.17track.net/en#nums=YT2129521222003430
United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007
2.EU Country:Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.
All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.
Filand: https://www.17track.net/?nums=UG324191515YP
Poland: https://www.17track.net/?nums=UG335827360YP
Estonia: https://www.17track.net/?nums=UG363043181YP
Norway: https://www.17track.net/?nums=VR457380806YP
Switzerland: https://www.17track.net/?nums=UG359525911YP
Greece: https://www.17track.net/?nums=UG250851788YP
Sweden: https://www.17track.net/?nums=UG353458343YP
Israel: https://www.17track.net/?nums=UG356134837YP
Czech Republic: https://www.17track.net/?nums=UG320437102YP
Slovenia: https://www.17track.net/?nums=UG349882511YP
Slovakia: https://www.17track.net/?nums=UG349946557YP
Denmark: https://www.17track.net/?nums=UG272480001YP
Netherlands: https://www.17track.net/?nums=UG206078468YP
Latvia: https://www.17track.net/?nums=UG336264373YP
Croatia: https://www.17track.net/?nums=UG331204789YP
Austria: https://www.17track.net/?nums=UG322443180YP
Hungary: https://www.17track.net/?nums=UG313846849YP
Belgium: https://www.17track.net/?nums=UG313858025YP
Bulgaria: https://www.17track.net/?nums=UG309182635YP
Romania: https://www.17track.net/?nums=UG295530616YP
Ireland: https://www.17track.net/?nums=UG286654665YP
Malta:
Iceland: https://www.17track.net/?nums=VR447888050YP
Serbia: https://www.17track.net/?nums=VR447710777YP
Ukraine: https://www.17track.net/?nums=UG331240667YP
Russian Federation: https://www.17track.net/?nums=VR454415418YP
3.South America:Peru, Brazil, Chile
Chile: https://www.17track.net/?nums=UG205949999YP
Brazil: https://www.17track.net/?nums=UG207476109YP
New Zealand: https://www.17track.net/?nums=YE175499582CN
5.Canada By Canada Post, about 2 weeks.
