Celest Relentless 7-Driver (6BA+1DD) Hybrid In-Ear Earphone

S$289.90 S$235.00
Why You Should Get It
  • The Background of Relentless: Just like Kinera, its sub-brand Celest also has a background story for each of its products. The latest Relentless originates from the Chinese fantasy literature, “Shanhaijing”, Classic of Mountains and Seas. It tells the tale of Lass, the youngest daughter of Yan Di, who tragically drowned while swimming in the East China Sea. She was subsequently transformed into the bird known as Relentless. Relentless determined to prevent such a tragedy from befalling others. She took it upon herself to protect the living beings by reclaiming the Sea. The design and tuning theme of the pair is based on its tragic and heroic tale from fantasy literature.
  • Multi-Driver Hybrid Setup: Celest has equipped the Relentless with a seven-driver hybrid setup featuring a traditional combination of dynamic and balanced armature driver units. The pair houses an 8mm custom dynamic driver for a robust low-frequency and mid-frequency response. Two Celest Custom 29689 units produce a crisp, clear, and high-resolution mid-high frequency band. The four Celest Custom 10012 balanced armature drivers are here to produce an impeccable high-frequency band. The overall response with the pair is highly balanced producing a fast, deep-hitting bass response with clear and crisp vocals in the midrange, and exceptional instrument details in the treble region.
  • Tuned By Professionals: Celest along with Kinera has got years of expertise in designing IEMs. With a dedicated team of acoustic engineers, Celest Relentless brings a strong and powerful sound with a rich tonality. Relentless delivers full-bodied impactful bass response with rich layers and quick rebound. It has an accurate mid-range response with perfect response for instruments and vocals. And the treble has a smooth, delicate, charming presentation. The three-frequency band is perfectly balanced and we have a rich, warm tonality and a dense atmosphere as well. With expert tuning, Celest has achieved a pure high-resolution audio experience with the Relentless!!
  • Exquisitely Designed 3D Printed Cavities: Celest has joined hands with HeyGears, a premium 3D printing service provider from China. They have designed the ear cavities of the Relentless with high precision. The shells are made up of high-quality skin-friendly resin material. They boast exciting looks with hand-painted face plates by skillful artists. Sketched with a brush, the faceplates of Relentless feature intricate patterns depicting the feathers of the Relentless bird and the waves of the East China Sea!!
  • Exclusive Set of Accessories: Celest Relentless comes with a set of high-quality accessories. The pair has eight sets of ear tips featuring vocal, balanced ear tips, and foam ear tips. It comes with a 5N copper silver-plated high-quality stock cable with interchangeable plugs. We have a 3.5mm and a 4.4mm plug included in the package.
Warranty
1 year warranty (local)
In The Box
  • 1 pair Relentless earbuds
  • 8 sets eartips
  • 1 2-pin connector SPC cable
  • 1 cleaning brush
  • 1 3.5mm and 4.4mm interchangeable plug
  • PU leather hard case
Product Availability Available (current model)
Product Type Earphone
Style/Type In-Ear Canal
Headphone/Earphone Cover Design Closed-back
Driver Count (Per Side) 7
Driver Configuration Hybrid [BA + DD]
Driver Size 8mm
Earphone Connectivity Wired
Frequency Response (Hz) 20Hz - 20KHz
Impedance (Ω) 27Ω
Sensitivity 108dB
Microphone None
Socket Connector Type 0.78mm 2-pin
Jack Connector Type 3.5mm (TS), 4.4mm (TRRRS 5-pole) [Balanced]
Detachable Cable Yes
Cable Length (cm) 120cm
Input Connectivity Options 3.5mm Stereo, 4.4mm (5-Pole) [Balanced]
Colour Black
Product Weight (g) 12g
Warranty 1 year warranty (local)
Package Contents
  • 1 pair Relentless earbuds
  • 8 sets eartips
  • 1 2-pin connector SPC cable
  • 1 cleaning brush
  • 1 3.5mm and 4.4mm interchangeable plug
  • PU leather hard case

If you're based in Singapore

  • spend $300 or more for free doorstep courier delivery1.
  • add a few more bucks, for an even quicker prioritised delivery.
  • self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
  • and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
    GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.

 


 

Friends from Overseas, 

  • we do ship internationally.
  • shipping fees will be displayed during checkout.
  • do be aware of import tax/VAT that may apply.

 

Exclusions do apply. e.g. Bulky or odd sized products, products with gross weight 20kg and above, ex-demo products, products on clearance sales, orders that require installation/calibration, etc. We reserve the right to amend this list of exclusions at any time.

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Product Availability Available (current model)
Product Type Earphone
Style/Type In-Ear Canal
Headphone/Earphone Cover Design Closed-back
Driver Count (Per Side) 7
Driver Configuration Hybrid [BA + DD]
Driver Size 8mm
Earphone Connectivity Wired
Frequency Response (Hz) 20Hz - 20KHz
Impedance (Ω) 27Ω
Sensitivity 108dB
Microphone None
Socket Connector Type 0.78mm 2-pin
Jack Connector Type 3.5mm (TS), 4.4mm (TRRRS 5-pole) [Balanced]
Detachable Cable Yes
Cable Length (cm) 120cm
Input Connectivity Options 3.5mm Stereo, 4.4mm (5-Pole) [Balanced]
Colour Black
Product Weight (g) 12g
Warranty 1 year warranty (local)
Package Contents
  • 1 pair Relentless earbuds
  • 8 sets eartips
  • 1 2-pin connector SPC cable
  • 1 cleaning brush
  • 1 3.5mm and 4.4mm interchangeable plug
  • PU leather hard case

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Celest Relentless 7-Driver (6BA+1DD) Hybrid In-Ear Earphone
1 year warranty (local)
S$289.90 S$235.00
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