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Car Audio
PowerBass
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PowerBass XPRO-4H 4" Horn Tweeter (each)

Sale price $45.99 Regular price $49.99
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Key features

  • Speaker size: 4″
  • RMS power per speaker: 150 W
  • Speaker impedance: 4.0 ohms
  • Frequency response: 3 kHz - 20 kHz
  • Sensitivity (1 W / 1 m): 106 dB
  • Mounting depth: 3.11 in


Description

Product Overview

Bring clear, high-output treble to your car audio system with the PowerBass XPRO-4H 4-inch horn tweeter. Its cast aluminum ring radiator horn, titanium diaphragm, and 106 dB sensitivity are designed to deliver bright highs with less amplifier power.

Use it in a multi-driver setup with compatible PowerBass midrange drivers to add an attention-grabbing high end to a dynamic car audio system.

Key Features & Benefits

  • High sensitivity: The 106 dB rating helps the tweeter produce strong output with less power.
  • Wide treble range: Its 3 kHz–20 kHz response supports integration with midrange drivers.
  • Cast aluminum construction: The horn housing and ring radiator are built around a titanium diaphragm for clean, accurate treble.
  • High power handling: Rated at 150W RMS and 300W peak for sustained energy and transient peaks when properly amplified.
  • Robust motor design: The ferrite magnet and double-stack motor structure support controlled, precise high-frequency output.
  • Simple connections: Chrome push input terminals provide a straightforward wiring connection.

Technical Specifications

Specification Value
Impedance 4-ohm
Sensitivity 106 dB (1W / 1m)
Frequency Response 3 kHz – 20 kHz
Power Handling 150W RMS / 300W Peak
Size & Mounting Depth 4" diameter, 3.11" mounting depth
Construction Cast Aluminum Ring Radiator Horn with Cast Aluminum Horn Housing and Titanium Diaphragm
Magnet & Motor Ferrite magnet (25 oz), Double Stack 25 oz Y-35 Grade motor structure, 1.75" KSV voice coil
Terminals Chrome Push Input Terminals

Why Choose This Product?

The XPRO-4H is made for a system where strong mids need a clear, forceful treble complement. Pair it with compatible XPRO-8/8CX or XPRO-65/65CX midrange drivers for a bright, high-output sound.

Its sensitivity and power-handling ratings help you plan for impactful highs without relying on excessive amplifier power. In a complete system with PowerBass subwoofers, it can contribute to a high-output, full-range tonal footprint.

Installation & Compatibility Notes

Allow 3.11 inches of mounting depth behind the surface, and check the opening and available clearance before installation. The tweeter has a 4-ohm load and chrome push input terminals; confirm your amplifier and crossover setup suits the intended configuration.

For a multi-driver system, consider the listed XPRO-8/8CX or XPRO-65/65CX midrange drivers. Proper amplification is important when using the stated power-handling ratings.

Frequently Asked Questions

What kind of sound is the XPRO-4H designed to add?

It is designed for bright, high-output treble that complements strong midrange output in a car audio system.

Which PowerBass midrange drivers is it intended to pair with?

The listed options are the XPRO-8/8CX and XPRO-65/65CX midrange drivers.

How much mounting space should I allow?

Allow 3.11 inches of depth behind the mounting surface, and check the opening and clearance in your installation location.

How many tweeters are included?

The product is sold each, so the listing is for one tweeter.

What should I consider when matching an amplifier and crossover?

Account for the tweeter’s 4-ohm impedance, 3 kHz–20 kHz frequency response, and power-handling ratings when planning your system.

Explore More

Shop the PowerBass XPRO-4H at 12 Volt Outlet. Want to learn more about PowerBass? Explore our PowerBass brand profile.

Need an amplifier to run these speakers?

Compare car-audio amplifiers by channel count. Ratings shown at 4 Ω. Check your speakers’ impedance and RMS power before choosing an amplifier.

2-Channel Amplifiers

50–125W RMS per channel at 4 Ω

4-Channel Amplifiers

50–125W RMS per channel at 4 Ω

6-Channel Amplifiers

Actual 4 Ω ratings shown for each amplifier

8-Channel Amplifiers

Actual 4 Ω ratings shown for each amplifier

Product Details