FBT VENTIS 115M — Passive Coaxial Stage Monitor Wedge
VENTIS 115M Overview
The FBT VENTIS 115M is a compact passive coaxial stage monitor built for demanding live performance environments. Its coaxial 15″ LF / 1″ HF configuration produces 90° conical dispersion with peak output up to 126/130 dB SPL, delivering consistent coverage and high intelligibility across the listening area. A frequency response spanning 55Hz to 18kHz makes it equally capable for vocals and instruments. This monitor is suited for audio engineers, touring companies, and venues requiring reliable, high-output floor monitoring on medium to large-sized stages.
The VENTIS 115M is constructed from birch plywood with internal bracing and a scratch-resistant enclosure finish, combining structural rigidity with practical durability for repeated touring and installation use.
Key Features
- Coaxial Driver Configuration — 15″ custom woofer with a 2.5″ voice coil paired with a B&C 1″ exit compression driver featuring a 1.7″ voice coil for time-aligned, coherent reproduction
- 90° Conical Dispersion — consistent coverage pattern optimized for stage monitoring applications, maintaining intelligibility across the listening area
- Peak SPL Output — up to 126/130 dB SPL for high-output performance on medium to large-sized stages
- Frequency Response — 55Hz to 18kHz, supporting full-range vocal and instrument monitoring
- Built-in Passive Crossover — includes soft-trip protection for both the LF woofer and HF driver, guarding against overload damage
- Birch Plywood Cabinet — internally braced construction with scratch-resistant enclosure for structural integrity and road durability
- Recommended Amplifier Power — 500W RMS for optimal system matching
- Integrated Transport and Mounting — includes a 1.38″ pole mount socket for vertical use and two wooden side handles for easy transport and setup

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