Sony Car Amplifier XM-GS4 4 Channel / 3 Channel / 2 Channel Amplifier (Black)

Sony XM‑GS4 4‑Channel Car Amplifier is a high-performance multi-channel car audio amplifier engineered to elevate your in-car sound system. Designed to support flexible channel configs (4/3/2-channel), this amplifier brings powerful, clean, and detailed audio to every corner of your vehicle — whether you’re driving upbeat tracks or rich, high-resolution audio files.

Built with premium circuitry and a wide frequency range, the XM-GS4 delivers balanced sound with deep bass, clear mids, and crisp highs, making it a perfect upgrade for car speakers and subwoofers alike.

🔊 Key Features & Benefits

🎶 Multi-Channel Configuration for Flexible Setup

Supports 4-channel, 3-channel, and 2-channel modes, allowing you to power full speaker sets or bridge channels for use with subwoofers and varied system layouts.

💪 Powerful & Reliable Audio Output

• 70 W × 4 RMS @ 4 Ω for balanced speaker performance

• 80 W × 4 RMS @ 2 Ω for higher power

• 160 W × 2 in bridged mode for subs

• Peak configurations up to 175 W × 4 @ 2 Ω and 350 W × 2 BTL for major punch and dynamics

📈 Wide Frequency Response

Handles frequencies from 10 Hz up to 100 kHz for full-range sound and compatibility with High-Resolution Audio sources.

🧠 Advanced Filters & Controls

Equipped with adjustable low-pass and high-pass filters to tailor the audio output to your system — ensuring optimized bass, mids, and treble performance.

🔗 Robust Build for Car Environment

Constructed with a heavy-duty aluminum chassis and premium components like MOSFET power supply and Schottky diodes to reduce noise and resist distortion for cleaner sound.

🎛️ Optimized Audio Stability

With gold-plated connectors and high-quality capacitors, this amplifier ensures efficient signal transmission and minimal interference.

📦 What’s in the Box

• Sony XM-GS4 4-Channel Car Amplifier

• Instruction Manual

• Warranty Card
  (Cables and installation hardware may vary by seller)

✅ Why Choose the Sony XM-GS4 Amplifier?

• High-performance multi-channel amplifier for complete system upgrades

• Flexible power modes (4/3/2 channels) for custom audio setups

• Wide frequency response for rich, detailed sound

• Quality build and filters for minimal noise and distortion

Ideal for car audio enthusiasts looking to bring out the best from their speakers and subwoofers with a reliable, powerful Sony amplifier.