Name: DS18 PRO-ST
SKU: PRO-ST
Availability: InStock

Description

DS18 PRO-ST

The PRO-ST is a high-compression 1.9″ OEM replacement neodymium bullet tweeter pair engineered to upgrade the factory audio in select Toyota and Subaru vehicles. Designed for plug-and-play installation in dash or door locations where a 3.5″ speaker fits, it features a 1″ aluminum voice coil, neodymium magnet, and PEN diaphragm for efficient, detailed high-frequency reproduction. With 50 W AES, 100 W RMS, and up to 200 W peak power handling, 4-ohm impedance, and 98 dB sensitivity, the PRO-ST delivers crisp treble from approximately 1 kHz to 20 kHz and works well with stock amplifiers or head units to noticeably enhance clarity and volume over factory tweeters. Its compact, flush-mount design allows easy installation while providing a more immersive listening experience.

Specifications

Parameter	Details
SKU	PRO-ST
Nominal Diameter	1″
Nominal Impedance	4 Ohm
AES Power Handling	50 W
Program Power Handling	100 W
Peak Power Handling	200 W
Sensitivity (1W/1M)	98 dB
Frequency Response	1 kHz – 20 kHz
Recommended Hi-Pass Crossover	4 kHz
Pair or Single	Pair

Motor

Parameter	Details
Voice Coil Diameter	1″ / 25.4 mm
Voice Coil Former Material	Kapton
Winding Material	CCAW
Diaphragm Material	PEN
Magnet Material	Neodymium
Magnet Weight	0.57 Oz
Body Material	PC

Measurements

Parameter	Details
Overall Diameter	4.41″ × 2.68″ / 112 × 68 mm
Overall Depth	1.77″ / 45 mm
Front Mount Baffle Cutout	2.15″ / 54.5 mm
Mounting Depth	1.33″ / 34 mm

Product Overview

3.5″ OEM Replacement Tweeter perfect for some Toyota and Subaru Models 200 Watts 1″ Aluminum 4-Ohms VC

Revolutionize your car’s audio experience with DS18’s PRO-ST! The DS18 team selected nothing but the finest materials, such as the neodymium magnet and PEN diaphragm, to deliver unparalleled performance and longevity.
The PRO-ST is designed to fit most Subaru and Toyota models that accommodate a 3.5-inch speaker in the dashboard location. Installing these cutting-edge tweeters is a breeze, as they bolt right on as factory replacements. Its sleek and compact design, measuring at 4.41×2.68 inches with an overall depth of 1.77 inches, ensures an effortless installation process without compromising on performance.
What sets the PRO-ST apart is its ability to complement your car’s factory amplifier or head unit. DS18 has meticulously engineered these speakers to complement and enhance your existing audio setup; delivering a rich, full-bodied sound that is a cut above the rest.
The PRO-ST’s durable 1” aluminum voice coil, with a 4-ohm impedance, ensures efficient power handling and unwavering performance. Offering an impressive 200 watts of MAX Power Handling, unleash the full potential of your music library without worrying about distortion. The PRO-ST’s ear-shattering 98 dB sensitivity allows you to indulge in the most nuanced details of your favorite tracks. When optimally tuned to the recommended hi-pass crossover of 4KHz the PRO-ST works with the speakers in your system to create a tangible and immersive soundstage.
With its easy installation, compatibility with your factory amplifier or radio, and exceptional design, the PRO-ST provides an immersive audio experience that places you at the heart of your music.