Copplinn Sound and Engineered is a relatively new brand with a couple of IEMs under their belt. Copplinn is very confident about the Alula. It houses a single Liquid Silicone Driver which has a thickness of just 0.1mm. According to Copplinn it delivers Best Woofer and Full-Band Sound Quality with an IPX8 protection. Copplinn has decided to equip their IEMs with hand crafted wooden housings and the Alula comes with 3 different type of wood. Alula with Walnut and Cherry wood shells is priced at $250 while the Olive wood demands a premium of $100.

Alula incorporates patent pending Frequency Filter System along with 3.5 and 13.5 kHz resonance blocking technology for the best possible sound output. Interestingly Copplinn’s wood usage is not restricted to the IEM’s shell, these IEMs ship with excellent looking wooden carry cases too. Accompanying the Alula along with the wooden carry case is a pure copper MMCX cable.

Get one for yourself from this link:

https://www.etsy.com/listing/926345296/copplinn-alula-cheery?ref=shop_home_active_1

Specification

Body:

  • Titanium Nozzle
  • Heat process Sweet Cherry Wood housing

Driver:

  • Full Range Liquid Silicone Dynamic Driver
  • 20 – 20000 Hz frequency range
  • 35ohm@1kHz 
  • 109dB@1kHz 
  • 126dB@50mVa max. output

Cable:

  • %99.9 Pure Copper 4 channel cable 
  • 2.5, 3.5, 4.4 mm connectors options
  • Rechangeable mmcx
  • Silver wiring and soldering interior mechanics
  • All connectors and Y-split made with chrome plated

Technology:

  • Frequency Filtering System patenting by Copplinn
  • 3.5 and 13.5 kHz resonance blocking
  • Custom sound design options
  • Absorb harsh and redundant frequencies

Accessories:

  • Copplinn Leather Case
  • Leather Organizer 
  • S,M,L size eartips
  • Solid Walnut Wooden Box
  • Collar Clip

Read more about the IEM here:

https://www.copplinn.com/