The Avantone CLA‑Sub is a 300 W, 10‑inch studio subwoofer that delivers deep, distortion‑free bass for cinema‑grade mixes and modern music productions. It houses a dual‑magnet driver with a rigid paper cone, a ported enclosure for extended low‑end, and sweepable high‑cut control from 50 Hz to 180 Hz, plus an 80 Hz/100 Hz low‑cut filter for seamless integration with studio monitors. Users can switch between front‑firing and downward‑firing configurations by removing or re‑attaching the specialised vibration‑dampening feet, gaining up to +3 dB output when coupled to the floor. The unit also offers a footswitch‑togglable standby mode for power saving and eliminates the need for aftermarket acoustic isolation pads. Features The front‑firing mode supplies the cleanest reproduction because the woofer remains uncoupled from the floor, while the downward‑firing mode exploits floor coupling to boost output. Repositionable feet, crafted from a unique dampening material, minimise sympathetic vibrations that could colour playback. The dual‑magnet driver ensures maximum volume with minimal distortion, and the ported cabinet extends the low‑frequency response. Users enjoy precise tonal shaping via the high‑cut and low‑cut filters, and the built‑in standby function reduces energy consumption when the subwoofer is idle. Why Choose CLA‑Sub Seamless integration with CLA‑series monitors and any studio setup Flexible placement options adapt to room acoustics without extra accessories Powerful low‑frequency performance enhances cinematic and musical mixes