CSM154 – new coaxial stage monitor

Dear friends, we are happy to present our new coaxial stage monitor CSM154.

The compact low-profile cabinet makes it the best solution not only for concert use, but also for theaters and TV.


  • Maximum Output SPL 128 dB

  • LF section — 15”, 400 W, voice coil 3”;

  • HF section – 80 W, voice coil 3”;

  • Coverage 60°H x 40°V

  • Bi-Amp and Full Range modes


The coaxial speaker (B&C SPEAKERS) together with a carefully designed cabinet, provide a high sound pressure level and excellent intelligibility, even at the maximum power. photo_2018-01-25_16-24-47


CSM154 is also designed for operation at bad weather conditions, so it can be used not only indoors, but also in open air. Acoustically transparent foam is glued to the inner surface of the protective steel grid to provide additional moisture protection in bad weather conditions.Rugged grid allows musicians even dance on the monitor! :)


2 SpeakOns, linked in parallel, are used to apply audio signal. They are located inside handles on both sides of the monitor (one connector on each side). Such an arrangement provides not only a convenient connection of several monitors in parallel but also protects connectors from mechanical damage.

The monitor has two connection modes:

  • Bi-Amp (with separate connection for LF and HF sections of the coaxial speaker);

  • Full Range (with LF and HF sections, connected to the same amplifier channel via high-quality passive filter).

The mode selection is performed via switch, located inside one of the handles, near the output connector. The switch design prevents accidental switching.



The monitor cabinet is made of birch plywood. Cabinet coating – water-polymer paint with high moisture and damage resistance. Acoustic design – bass reflex. The metal grid has inner supports, which prevent grid and speaker damage. Two ergonomic handles, located on both sides provide convenient carrying and installation on the stage.

The monitor dimensions (600 mm width, 358 mm height) and its weight (23 kg) make CSM154 one of the most compact and lightweight stage monitors in its category.

Stage monitor CSM154 is already available to order.