Fulcrum Acoustic RM28ac Self-Powered Dual 8″ Coaxial Reference Monitor
- LF Transducers: 8.0” ceramic magnet woofer, 2.0” voice coil
- HF/LF Transducers: Coaxial 1.7” titanium diaphragm compression driver; 8.0” woofer, 2.0” voice coil; single neodymium magnet
- Amplifier Output Power: 2x 570 W @ 16 Ω
- Equalized Maximum SPL (peak / continuous): 126 dB / 120 dB
The RM28ac is a self-powered 3-way coaxial reference monitor that provides the accuracy, pristine imaging, and precise transient response required of all professional studio monitors, but with the high output, capability demanded by high-energy genres. Its 90° x 60° coaxial transducer may be rotated 90° to provide optimal coverage in a vertical orientation as the main monitor, or in a horizontal orientation to present a low profile over the meter bridge. The RMS28ac is available both in the standard studio version, which is designed to sit on a meter bridge or speaker stands, and in an installation version that includes four M10 yoke points.
Sound, innovative acoustical design combined with onboard TQ™, Level 1 processing provides exceptional clarity and stability, and precise transient response even at very high sound pressure levels. Four back panels selectable presets to optimize the response for either vertical or horizontal orientations, whole or half-space. A full complement of input filters and delay, as well as signal levels and amplifier status, may be accessed via Ethernet, using Armonía Pro Audio Suite™control software. In addition, a pre-output EQ stage is available for programming custom presets. These presets may be saved and later recalled using the back panel Preset Select button or software.
The RM28ac’s robust transducers are powered by two 570 watt amplifier channels, designed and manufactured in Italy by Powersoft. Powersoft amplifiers incorporate state-of-the-art Class-D technology to produce extremely high efficiency, low noise, and low intermodulation distortion in compact and lightweight packages.
The RM28ac is primarily intended for use as a near or mid-field monitor in recording studios and A/V production suites; but it is also an ideal choice for cinemas, museum exhibit spaces, multimedia presentation facilities, boardrooms, and high-end home theaters: any environment in which pristine audio quality is desired and a protective grille is not necessary.