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This listing is for two items: TITAN 5 and Big Rebound Memory Foam Ear Tips Pack

Bundle Item #1 of 2: TITAN 5

DUNU's newest mid-range earphones.

Features
13mm titanium-coated dynamic drivers with exceptional clarity, and a lively, timbre-rich V-shaped sound signature. Bass goes very deep and gives plenty of body and weight to sound. Mids are sweet. Treble is smooth, but still detailed and refined. Good detail retrieval and instrument separation.

Soundstage is quite wide and open for earphones. The body has two pin-sized vent holes that improve soundstage, but slightly reduce sound isolation.

Earphone body is made of CNC'ed 316L stainless steel that is triple-polished to an elegant and durable finish.

Detachable cable connector allows for easy cable replacement and upgrade.

The mini-stereo plug body and Y-splitter are made of a rigid aluminum alloy. The Y-splitter has a separable top section for reducing tangling and cable noise.

Serialized gold-plated 3.5mm plug.

Hi-Res Audio certification.

Accessories
Hard Shell Earphone Case
Pair of Small, 2x Medium, and Large Hybrid Silicone Ear Tips
3.5mm to 6.3mm connector adapter
Silicone Concha-Locking Covers (optional for comfort)
Silicone Ear Hooks (optional for wearing over-ear)
Shirt clip (optional for reducing cable noise)
1-year warranty form

Titan 5 Specifications
Frequency Response: 10Hz-40kHz
Impedance: 16Ω
Sensitivity: 108±2dB
Connector: 3.5mm (1/8in) gold-plated
Cable length: 3.9 feet (1.2m)
Weight: 24 grams

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Bundle Item #2 of 2: Big Rebound Memory Foam Ear Tips Pack

Pack includes the following pairs:
2 Comfort 4mm Medium
2 Comfort 5mm Medium Round
1 Comfort 4mm Large
1 Fidelity 4mm Small
2 Fidelity 4mm Medium

Rebound ear tips use premium heat-activated memory foam that softens and shapes itself to the unique shape of your ear canals. The elastic inner rubber core safely expands up to 40% to fit a large variety of earphones and while still providing a secure fit. Please see the official Rebound site for sizing charts.

This pack contains both Rebound Comfort and Fidelity ear tips. Comfort uses a very soft memory foam with 15-second expansion time, making it ideal for long-listening sessions and sensitive ears. Fidelity uses a denser memory foam with 5-second expansion time, providing better retention and potentially less sound degradation due to nozzle blockage or sound absorption.

Comfort is recommended for most users, but Fidelity may be more suitable for those who dislike the sound attenuation sometimes associated with traditionally-soft memory foam ear tips.

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TITAN 1es, TITAN 3, and TITAN 5. Which one is best for me?

The latest DUNU TITAN series of earphones have many similarities, yet some distinct differences that can make one more suitable than others. The following is a brief description of the different TITAN models. Please note: sound signature descriptions are subjective and your experiences may vary.

The TITAN 1es is designed for mobile use and is quite lower cost than the other two. It is just over half the weight since it uses a lighter cable and has a smaller body and nozzle made of aluminum and plastic. The built-in cable holder makes it easier to wear straight-down and over-ear without the use of ear hooks. It has a soft shell case and fixed cable with silver connector and grey cable. Of the three, the TITAN 1es is not as detailed and doesn't have as good instrument separation, but it has the most neutral frequency response. Its natural and smooth sound is forgiving of source and music.

The TITAN 3 and 5 are almost identical in design, except for different drivers with different sound signatures. Physical differences from the TITAN 1es include a larger full stainless steel body and nozzle, no built-in cable holder, and detachable cable with black connector and cable. The TITAN 3 and 5 have two additional accessories: 3.5mm to 6.3mm adapter and silicone comfort attachment.

The TITAN 3 excels at vocals. Bass is deep, clean, fast, but may be slightly polite to some. Mids take center stage, and are very clear, sweet, and nuanced. Treble is quite extended and crisp, but may be too bright for the sibilance-averse.

The TITAN 5 has a lively, timbre-rich V-shaped sound signature. Bass goes very deep and gives plenty of body and weight to sound. Mids are sweet but may sometimes sound recessed due to bass. Treble is smooth, but still detailed and refined.