Soundstream TWS.4 1" Micro Dome Tweeter Set

Product Overview

The Soundstream TWS.4 adds a dedicated high-frequency driver to a carefully crossed-over audio system. Match the speaker’s physical dimensions and electrical requirements to the installation rather than assuming nominal size guarantees a direct fit.

Key Features & Benefits

• 1" Polished Aluminum Tantalum Housing Tweeters
• Dual-Mounting - surface or angle
• Built-in 12 dB In-Line Crossover
• Rated Input Power: 110W
• Impedance: 4 ohm
• Freq. Resp. 5KHZ-25KHZ
• SPL 95dB
• Nominal speaker size: 1 inches

Technical Specifications

Why Choose This Product?

The TWS.4 belongs in a dedicated high-frequency section with suitable filtering, not on an unrestricted full-range signal. Work through the physical installation and crossover arrangement as carefully as the power rating so the driver is used for the job it is designed to perform. For this model, the listed feature set includes 1" Polished Aluminum Tantalum Housing Tweeters. Check how that feature fits your intended system rather than substituting specifications from a similar model.

Installation & Compatibility Notes

Confirm mounting depth, cutout size and clearance before installation. Use suitable crossover filtering and match amplifier output to the manufacturer’s continuous-power guidance. Maximum or unspecified input-power figures are not interchangeable with an RMS rating.

Check cutout, mounting depth, fastener clearance and the space behind the grille before modifying a panel. Protect terminals from contact with metal and use appropriate crossover filtering. Confirm the listing’s stated quantity when planning left/right coverage; a pair rating must not automatically be treated as a per-driver rating.

Frequently Asked Questions

What filtering feature does the TWS.4 offer?

Built-in 12 dB In-Line Crossover. Use that control as part of a complete crossover and gain setup for the connected equipment.

What input feature is specified for the TWS.4?

Rated Input Power: 110W. Confirm that the source’s connection type and signal level meet the requirements of this model before wiring it.

What impedance is specified for the TWS.4?

Impedance: 4 ohm. Match the total connected load to the amplifier, accounting for all drivers on the channel.

What nominal size is the TWS.4?

Nominal speaker size: 1 inches. Nominal size is a starting point; cutout and mounting depth must be checked separately.

Is the TWS.4 a direct-fit replacement for my vehicle?

A shared nominal speaker size is not a vehicle-fit guarantee. Compare cutout, depth, mounting pattern and grille clearance; vehicle-specific mounting brackets or wiring adapters may be required.

Explore More

Compare Car Tweeters or read our Soundstream brand guide. Need help matching components? Contact 12 Volt Outlet with your vehicle, current equipment and installation goals.