Soundstream PS-57 is a coaxial car speaker for an aftermarket vehicle audio installation. Match the specifications, connections and mounting requirements below to your system before ordering.

• Brand: Soundstream
• Manufacturer part number: PS-57

Features and installation details

Upgrade your factory audio system with the Soundstream PS-57 — high-performance 5x7" 4-way full range co-axial speakers engineered for detailed sound, balanced output, and rich musical clarity. Designed for direct OEM replacement, these speakers deliver vibrant mids and crisp highs, making every drive sound better.

The PS-57 features a lightweight yet durable carbon fiber IMPP cone for strong midbass, a 1" aluminum voice coil for reliable power handling, and a multi-driver array including a 1.2" balanced dome midrange, a 1.2" balanced dome tweeter, and a 0.75" balanced super tweeter to cover the full spectrum of your music. With 350W max power and quick-disconnect terminals, the PS-57 makes installation fast and impactful.

5x7" 4-Way Full Range Co-Axial Speaker Pair

Carbon Fiber IMPP Cone for Accurate Midbass

1" Aluminum Voice Coil for Reliable Performance

1.2" Balanced Dome Midrange + 1.2" Dome Tweeter for Smooth Highs

0.75" Balanced Super Tweeter for Extended Frequency Detail

350W Max Power - 120W RMS Power Handling

92dB System Efficiency for Loud, Clear Playback

4-Ohm System Impedance

2.13" Mounting Depth

Quick Disconnect Terminals for Hassle-Free Installation

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