Turbosound TS-15W300/8A

A Transducer Designed for the Modern Sound Reinforcement Ecosystem

In a PA speaker, the low-frequency driver forms the foundation of the "box" and the perceived impact. The TS-15W300/8A fits this logic: a 15-inch transducer focused on performance, intended to deliver a clean and controlled low end while remaining fast enough to integrate into multi-way configurations. It is suitable both as a replacement speaker and as a central component of a custom speaker project, whether in full-range sound reinforcement or multi-way subwoofer systems.

Who Is It For and What Are Its Uses?

The Turbosound TS-15W300/8A is aimed at sound technicians, rental companies, installers, and speaker manufacturers, as well as enthusiasts who build or refurbish sound systems. With its 8 Ohm impedance, it easily integrates into many amplification and assembly configurations (full-range speaker, bass reinforcement, multi-way subwoofer). It is a relevant choice when seeking solid bass for live music, DJ playback, powerful stage monitors, or fixed installations.

Design and Key Points for Successful Integration

Firm Bass, High Efficiency, and Good Power Handling

Thanks to a 97 dB sensitivity (1 W / 1 m), this woofer offers excellent efficiency: you achieve a high sound level without unnecessarily oversizing the amplifier power. Its frequency range of 46 Hz to 3 kHz allows authoritative handling of the low spectrum and integration with appropriate crossover filtering in a multi-way speaker.

Die-Cast Aluminum Frame: Mechanical Stability

In sound reinforcement, frame rigidity is essential to limit deformation, improve long-term stability, and maintain consistent response at high levels. The rigid die-cast aluminum frame of the TS-15W300/8A provides this solidity while remaining relatively lightweight to facilitate handling and integration into a speaker cabinet.

Replacement and Mounting: Dimensions to Check Before Installation

For a clean replacement without modification, mounting dimensions make the difference. This model provides precise dimensions (overall diameter and mounting hole diameter) to ensure proper fit in the enclosure and mechanical compatibility with the front panel. Also, remember to verify the overall project coherence: enclosure volume, porting, crossover, and protection to get the best performance from this speaker in real conditions.

Technical specifications

Rackable	No	Type	Speakers
Category	sound reinforcement accessory

Loudspeaker type	woofer	SPL	97 dB (1 W / 1 m)
Nominal diameter	15 inches	Frame	rigid, die-cast aluminum
Applications	PA	Mounting hole diameter	372.5 mm (14.67 inches)
Continuous power	300 watts RMS	Overall diameter	393.5 mm (15.49 inches)
Maximum power	1200 watts	Net weight	7.1 kg (15.6 lbs)
Impedance	8 ohms	Shipping weight	10 kg (22 lbs)
Frequency range	46 Hz - 3 kHz