CLASSIC PRO / CMA1

CLASSIC PRO/CMA1 is a high-quality in-ear monitor amplifier from the popular audio equipment brand known for its reliable quality and extensive lineup, and is recommended for musicians looking for a better monitoring environment.

This beltpack model is ideal for performers who use wired in-ear monitors, and has an extremely lightweight and compact body weighing 96g and measuring 3.7cm x 3.2cm x 14.1cm. It is equipped with an XLR/TRS combo input, a stereo mini output, a level control knob that can be turned on/off, and a stereo/mono switch, and can run for up to 12 hours on two AAA batteries. With professional high sound quality, sufficient volume, and excellent reproducibility, you can clearly hear your own voice and the sounds you need in any environment.


- Wired in-ear monitor amplifier for vocalists, keyboardists, drummers, guitarists, bassists, and other musicians
- Ultra-compact and lightweight design, aluminum housing
- The XLR/TRS combo input terminal has a locking mechanism to prevent the cable from coming loose.
・Equipped with a stereo/mono switch
・Up to 12 hours of operation with two AAA batteries
・Level control knob for turning the power on/off
・Power on LED indicator
・Convenient belt pack clip
・3.5mm stereo output terminal (IEM, earphones, headphones can be connected)


・Input connector: XLR/TRS combo
・Output connector: 3.5mm stereo mini
・Impedance: <0.1Ω
・Maximum output: 2 x 110mW @ 16Ω
・Power battery: 2 x AAA
・Battery operating time: Approximately 12 hours
・Dimensions (H x W x D): 37 x 32 x 141 mm (including protrusions)
・Weight: 96g (excluding batteries)

*Does not support microphone level input. Be sure to input a line level signal when using.
*Regardless of the type of input terminal, be sure to select the correct stereo/mono according to the input signal. Example: *If a stereo signal is input via TRS phone, phase interference will occur if the input is switched to mono mode.