Krix Megaphonix Flat

In a dedicated home cinema, the loudspeaker needs to work within the room as carefully as the screen, seating, and acoustic treatment. The Krix Megaphonix Flat was developed for this setting as an on-wall speaker that can serve as a front or surround channel. Its slim enclosure provides a practical option when the available space behind or around the screen needs to be carefully managed.

At the heart of the design is a 255 mm (10-inch) paper-cone low-frequency driver paired with a 26 mm (1-inch) doped fabric dome high-frequency driver. The two-way configuration is intended to handle the dialogue, effects, and musical content found in cinema soundtracks, while the 90° horizontal and 40° vertical waveguide helps maintain controlled dispersion across the speaker’s operating range.

For premium residential cinemas in the Philippines, the Megaphonix Flat can be considered where a dedicated cinema requires substantial speaker capability without a deep cabinet. At 162 mm deep, the enclosure is designed to keep the space required behind the screen to a minimum. Its bass-reflex, front-vented construction and rear key hook mounts further support its intended on-wall application.

The speaker is part of a five-speaker Megaphonix family, allowing system designers to combine compatible models as main or surround channels. With a 40 Hz–20 kHz in-room response, 95 dB sensitivity and 50–250 W RMS recommended amplifier power, it provides a clear foundation for planning a dedicated cinema system around the room, screen and seating arrangement.

For homeowners working with architects, interior designers or cinema specialists, the Megaphonix Flat offers a considered approach to integrating full-size cinema speaker technology into a refined residential environment. The sections below explore its driver design, acoustic characteristics, enclosure construction, and system integration in greater detail.