RCF TTL 33 WP Waterproof Passive Line Array Module

The TTL 33 WP is a compact, high-efficiency passive line array module purpose-built for all-weather performance. With an IP67 waterproof rating and durable Baltic birch enclosure coated in polyurea, this 3-way module is ideal for outdoor sound reinforcement and permanent installations in demanding environments such as stadiums, concert venues, and open-air theaters.

Equipped with six high-power neodymium transducers—including two 8” woofers, one 8” midrange driver, and three 1” compression drivers—it delivers wide 100° horizontal dispersion and 133 dB max SPL. Its compact size ensures easy transportation and rigging while achieving the best power-to-size ratio in its class.

The TTL 33 WP features a Low Impedance Compensated Crossover (LICC) network that enhances phase response and transient accuracy. High-power resistors in aluminum housings ensure thermal stability under heavy loads. Amphenol eco/mat IP67 waterproof connectors secure signal integrity in challenging weather conditions, while the perforated aluminum grille with waterproof fiber foam offers robust driver protection.

This passive module is engineered for use with external amplifiers and is the perfect partner for weatherproof, high-performance installations requiring precision audio, rugged build quality, and low-maintenance operation.

Features

• Passive 3-way line array with 6 neodymium transducers

• Extremely compact and lightweight design

• 133 dB max SPL, 100 dB system sensitivity

• IP67 waterproof Amphenol multi-pin connectors

• 100° horizontal and 15° vertical dispersion

• Baltic birch cabinet with polyurea coating

• LICC crossover network for improved phase response

• Waterproof grille with water-repellent foam

• Designed for outdoor events, installations, and rugged use

Specifications