SKU: 99675440905

Symphonium Audio Crimson Earphone

Sale price$84150.00 Regular price$93500.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Symphonium Audio Crimson EarphoneTrueX 4 Way Crossover FLAT and PHAT Technology Full Balanced Armature Design Forged Carbon Composite Faceplates Anodized AL6061 Aluminium Shell Azla Sednafit Standard and Divinus Velvets Eartips Exclusive 26AWG Novaron in 4 or 8 Wire Configuration OE Interchangeable Plugs w 3. 5mm and 4. 4mm Heads Hand Crafted in Singapore The Next Standard. The Crimson has a bold and captivating sound profile with an incredibly dynamic bass presentation, reminiscent

  • TrueX 4-Way Crossover 
  • FLAT and PHAT Technology 
  • Full Balanced Armature Design
  • Forged Carbon Composite Faceplates
  • Anodized AL6061 Aluminium Shell
  • Azla Sednafit Standard and Divinus Velvets Eartips
  • Exclusive 26AWG Novaron in 4 or 8 Wire Configuration
  • OE Interchangeable Plugs w/3.5mm and 4.4mm Heads
  • Hand-Crafted in Singapore

The Next Standard.

The Crimson has a bold and captivating sound profile with an incredibly dynamic bass presentation, reminiscent of high-end speaker configurations. The inclusion of our PHAT technology allows the Crimson to build on Symphonium's signature treble response.

Crimson's treble is not only smooth but also well extended, offering class-leading resolution with a layered and spacious stereo image. With organic vocals, impeccable control and authority on the low end, the Crimson mimics the experience of standing in front of a live stage.

The combination of these characteristics makes the Crimson dynamically engaging and uniquely captivating to listen to.

Rediscover your love for music again!

FLAT + PHAT

Featuring a combination of our finest technologies, the Crimson boasts a fusion of both PHAT and FLAT advancements.

With PHAT technology ensuring no unnecessary frequency inversions or phase cancellation and FLAT technology ensuring low impedance and immunity from impedance mismatch - the Crimson is ready to take on any challenge thrown it's way.

Refined Shell Design

A different design language means a different look.

The Crimson proudly presents a redesigned shell, refined through extensive community feedback. The shell is now thoughtfully shaped to comfortably fit smaller ears, featuring a shorter nozzle and a gently rounded form.

The outcome is an IEM that rests snugly against the ears, ensuring a seamless fit. Made from the same high-grade T6 heat-treated AL6061 Aluminium alloy, the Crimson is engineered for durability and long-lasting performance.

Say Forged Carbon?

The Crimson boasts a new color scheme and a premium forged carbon faceplate that pays homage to our brand's origins and resilience.

This material composite has graced the works of award-winning jewelry, watch, and luxury vehicles. Due to the material's inherent nature, each faceplate is a unique masterpiece, ensuring no two sets are the same.

Given the Crimson's status, it's only fitting that this distinctive and premium material finds its place within the design.

Exclusive Cable With Ultimate Versatility.

The Crimson Earphone comes with an exclusive Altalune Audio Novaron 26AWG Type 2 Litz OCC copper cable.
This Symphonium Crimson exclusive variant of the Novaron features a unique construction to complement the Crimson. Choose between a 4-wire or 8-wire configuration to best fit your needs.

Each exclusive Altalune Novaron cable comes terminated with super low impedance OE interchangable plugs with both 3.5mm and 4.4mm version heads, allowing for compatibility with a myriad of source devices on top of offering futureproof flexibility.

TrueX™ 4-Way Crossover

By utilizing a true 4-way crossover, we are able to tune each driver to the exact specifications we require to achieve the best possible sound.

PrecisionMatch™

Each earphone undergoes rigorous channel matching and reference matching with PrecisionMatch technology to guarantee a superior listening experience.

Quality Eartips

Paired with a comprehensive set of Azla Sednafit Standard and Divinus Velvet Eartips, the Crimson ensures a flawless fit for every listener.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99675440905

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4.6 ★★★★★
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Verified Purchase
Brandi G
San Leandro, US
★★★★★ 5
Puppy tested & approved
Color: 12 Tennis Ball
I ordered these squeaky tennis balls for my cocker spaniel. She absolutely loves these tennis balls with the squeakers in them! She plays with them all day, and chews on them frequently. We have not had any problems with her, breaking the tennis balls, which is generally the issue we have with her. The tennis ball fuzz stays on the ball very well, which is usually an issue with standard tennis balls, because my dog likes to peel off the yellow fuzz on all tennis balls. She has not been able to do that with these. I will definitely be buying these again , but will not need to anytime soon as these are extremely well built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2022
K
Verified Purchase
Kindle Customer
Charlottesville, US
★★★★★ 5
My dogs love these things
Color: 12 Tennis Ball
My dogs love these things. I think I bought it twice now.
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Reviewed in the United States on January 15, 2026
K
Verified Purchase
Ken
Chelsea, US
★★★★★ 5
Tennis balls
Color: Squeaky-Multi Colors, Size: 2.5"(Medium)-12 Pack
Nice tennis balls, my dog loves them! Great value.
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Reviewed in the United States on May 25, 2026
L
Verified Purchase
Lynn Dion
Chelsea, US
★★★★★ 5
Bright color and tough skin both great
Color: Regular-Orange, Size: 2.5"(Medium)-12 Pack
These tennis-style balls are, as promised, much tougher and thicker-skinned than an ordinary tennis ball, being made as a fetching ball for dogs. I bought them as foot covers for the legs of walkers used by the elderly, a very popular use. They work extremely well to protect rugs and flooring, and to make a quiet gliding cover, easier for seniors to move smoothly without snags. The usual tennis balls used for this purpose wear out pretty quickly, but this ball was made to be repeatedly fetched and gnawed on by your Rottweiler, so it's a big improvement. You will need a good cutting tool to score in the crosswise slits where you insert the walker leg; it's too tough for your household scissors, but that's just the point, right? It's tough. Very much recommended!
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Reviewed in the United States on March 8, 2024
S
Verified Purchase
SC_B2
Boise, US
★★★★★ 5
Not great quality
Color: Regular-Red, Size: 2.5"(Medium)-12 Pack
My dog is 7 months old, about 35lbs as of this review. These balls barely lasted a month as they all kept breaking if thrown against anything or just bounced repetitively. The color is good so that you can see it better in the dark, but I would not say these balls are worth the price. Update 2023-12: After posting my review the seller contacted me and provided me with two free sets of balls as an apology for the bad quality of the original set. So far these are holding much better with my dog and she loves to play fetch with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2023

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