The CT-300 represents a great reliable monitor. The 3-way Crossover cleans and cuts the frequencies as neat as it gets toward the High, Mid and Low Drivers.

CT-300 Pro's Sound Design

When choosing a Custom In-Ear Monitor, if you are looking for great definition in mid-lows and lows, this is your choice. The CT-300 Pro can take your listening experience to a whole new level due to its powerful and clear sound, being the only model that plays nice with every player.
With three Balanced Armature Drivers reaching from 20Hz to 16kHz and it’s 3-way crossover, this In-Ear Monitor is preferred by drummers and percussionists as well as bass and guitar players. Playing hard will never be the same after getting a pair of CT-300 Pro into your ears.


Driver Configuration


Driver Range


Input Sensitivity: 124db-SPL @ 1mW
Freq Response: 20 Hz to 16 kHz
Speaker: Triple Balanced Armature
Impedance : 20 ohm @ 1 kHz
Noise Isolation: -26dB
Input Connector: 1/8″ (3.5mm)


CTM CT-300 Pro Sound Overview

What's in the box

What you get when we ship your Custom In-Ear:

  • Your customized new In-Ear Monitor
  • 48" or 64" Cable
  • Waterproof Pelican Hard Case
  • 1/4" to 1/8" Adapter
  • Cleaning Tool

Base Price: $500


The Clear Tune Promise:

At Clear Tune Monitors we don’t feel we have customers. Each person who acquires a CTM product becomes a friend and part of our ever growing and caring family, and that's what really separates us from other in-ear manufacturing companies.
Sure there's a warranty that covers our products, but furthermore there's a human voice ready to listen to your inquieries and resolve any issue should it arise.
All of our current family members know for sure they are covered by the best customer service in the in-ear industry, now it's your time to join the family and feel it for yourself.
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