Up to 10% off Select Collections - Click Here

Looking for Wheels for Your Ride - Click Here

Crazy Deals on Performance Parts - Click Here

Wheel Set for Up to 60% Off - Yes Please

Discounted Audio - I Need That Deal!

Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications
Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications
Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications
Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications
Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications
Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications

Soundstream PROX4.1 | 5-Way Electronic Crossover Optimized for Extreme SPL Applications

$121.00 CAD
Speedzone SKU: PROX4.1
Manufacturer part number: PROX4.1
Specifications
Brand
Soundstream
Category
Car Audio Crossover
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
Speedzone Performance LLC Financing available Split this into smaller payments — lease-to-own and buy now, pay later
Apply ↗ Apply ↗ Apply ↗ Apply ↗ How it works ↗ Apply ↗ How it works ↗ How it works ↗

Links open in a new tab; return here to finish shopping. Select Klarna, Shop Pay or Sezzle to learn how they work before checkout. Eligibility applies.

Quantity
Notes

Soundstream PROX4.1 is a car audio crossover for an aftermarket vehicle audio installation. Match the specifications, connections and mounting requirements below to your system before ordering.

  • Brand: Soundstream
  • Manufacturer part number: PROX4.1

Features and installation details

Dash Mounted Subwoofer Level Control Low/Sub, Mid-Low, Mid-High, High/Tweeter 8.5V Maximum RCA Output Line Driver Mute Keys on All Channels High/Tweeter Signal Processing Options: Variable 1kHz-10kHz High-Pass Crossover Mid-High Signal Processing Options: Variable 12dB 550Hz-3kHz High-Pass & 4kHz-20kHz Low-Pass Crossover Mid-Low Signal Processing Options: Variable 12dB 50Hz-400Hz High-Pass & 30Hz-5kHz Low-Pass Crossover Low/Subwoofer Signal Processing Options: Optional 3-stage 24dB Subsonic Filter Variable 50Hz-350Hz 12dB Low-Pass Crossover Dedicated 1800 Phase Inversion Switch Variable 0-12db 45Hz Bass Boost

PROX4.1 Owners Manual (.PDF)

More from Soundstream

Explore these related options. Compare specifications and vehicle fitment when choosing an alternative or planning an installation.

Full details on shipping times, returns, warranty and cancellations are on our policy page.

Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.

Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314

Answers to common questions are on our FAQ page.

… …

Under the Influence by Speedzone

Product approval required

Want to promote this product?

Approved Speedzone creators can request access to promote this item.

Request to Promote This Product

Parts Financing

Buy now, pay later!

Product Request

Let's order that part!

Return Policy

Buy with confidence!

Wheel & Tire Builder

Find your next set of wheels & tires!

Discount Codes

This months specials & discounts!

Air Suspension Sponsorships

Get sponsor deals on air suspension