HERTZ HMX 7.7 S-LD-G.2 marine coaxial speaker RGB LED gray
Product description
The Hertz HMX 7.7 S-LD-G.2 is a 196 mm (7.7 inch) coaxial marine speaker with built-in RGB LED lighting, designed for use on boats. According to the manufacturer, it carries an IP65 rating and meets ASTM-D4329 (UV resistance) and ASTM-B117 (salt spray) standards, so it handles sunlight and salty air well. The frequency range of 45 Hz to 25 kHz and a sensitivity of 91 dB deliver clear sound even outdoors. The redesigned, sealed crossover with resettable tweeter protection and the reworked midrange section support controlled, dynamic sound.

The grey sport grille with a parametric mesh pattern combines a modern look with protection. The speaker uses a 36 mm (1.4 inch) PEI dome tweeter with a neodymium magnet, and gold-plated, corrosion-resistant connectors ensure a stable connection.




















