CSM Series
CSM154 MKII
Coaxial stage monitor
15-inch coaxial monitor with Full Range or Bi-Amp operation.
View specifications
CSM154 MKII / Overview
A coaxial source with two operating modes
CSM154 MKII uses a 15″ B&C Speakers neodymium coaxial loudspeaker and supports Full Range operation or separately driven LF and HF sections in Bi-Amp mode.
Quick overview
CSM154 MKII at a glance
15″ coaxial
B&C Speakers neodymium transducer.
400 W LF / 80 W HF
Verified RMS power by section.
Full Range / Bi-Amp
Two amplification approaches.
128 dB
Declared maximum SPL.

Configuration
One coaxial source, two amplification approaches
Full Range simplifies the passive system; Bi-Amp separates LF and HF for dedicated processing.
Product
CSM154 MKII from every angle
Supporting product views.
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Power
Full Range: 400 W; Bi-Amp: 400 W LF / 80 W HFImpedance
8 Ω LF / 8 Ω HFRange
65 Hz – 18 kHzSPL
128 dBApplication
Where it fits CSM154 MKII
Designed for clear, controlled monitoring close to the performer in a format suited to everyday deployment.
- Stages and live performances
- Vocal and instrument monitoring
- Local reinforcement
Verified data
Technical specifications
Verified technical information for CSM154 MKII.
Electroacoustic characteristics
- Configuration
- Passive coaxial bass-reflex monitor
- Components
- B&C Speakers neodymium coaxial: 15″ LF with 3″ voice coil + 80 W HF with 3″ voice coil
- Operating modes
- Full Range / Bi-Amp
- RMS power
- Full Range: 400 W; Bi-Amp: 400 W LF / 80 W HF
- Program power
- 800 W LF / 160 W HF
- Frequency range
- 65 Hz – 18 kHz
- Sensitivity (1 W / 1 m)
- 99 dB LF / 107 dB HF
- Maximum SPL
- 128 dB
- Maximum peak SPL
- 134 dB
- Nominal impedance
- 8 Ω LF / 8 Ω HF
- Coverage (H × V)
- 60° × 40°
Construction and format
- Enclosure
- Birch plywood
- Finish
- Wear-resistant textured black paint
- Grille
- Powder-coated steel with acoustic foam
- Connectors
- SpeakON
- Dimensions (W × H × D)
- 600 × 360 × 590 mm
- Weight
- 23 kg
Park Audio Spain guidance
Do you need to integrate CSM154 MKII into your system?
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