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The Pride Quattro Plus is a Class A/B 4-channel car amplifier designed to deliver reliable, balanced power across full-range speaker systems. With stable operation down to 2 Ω per channel and bridging capability to 4 Ω, this amp offers flexibility for OEM upgrades or custom installs. Ideal for users seeking clean power and improved clarity for door speakers, component sets, or mid-range drivers.

Key Benefits

• Rated at 140 W × 4 @ 2 Ω, allowing plenty of power for mids and highs in full-system setups. 
• At 4 Ω the amp delivers 100 W × 4, making it compatible with factory-rated speakers and easier upgrades. 
• Bridged mode gives 280 W × 2 @ 4 Ω for greater output when combining two channels. 
• Wide frequency response from 15 Hz to 30 kHz ensures full-range coverage from lows to highs. 
• High signal-to-noise ratio (~100 dB) and damping factor >200 deliver clean, precise sound.
• Compact form and standard installation footprint allow integration in many vehicles with limited space.

Technical Specifications

• RMS Power @ 2 Ω: 140 W × 4 channels 
• RMS Power @ 4 Ω: 100 W × 4 channels 
• RMS Power Bridged @ 4 Ω: 280 W × 2 channels 
• Channels: 4 (Class A/B) 
• Load Impedance (minimum): 2 Ω stereo or 4 Ω mono (bridged) 
• Frequency Response: 15 Hz – 30 kHz 
• Signal-to-Noise Ratio: 100 dB 
• Efficiency @ 4 Ω: Over 65% 
• Damping Factor: >200 
• Fuse Rating: 80 A (2 × 40A) 
• Dimensions: Approx. 400 mm (L) × 220 mm (W) × 53 mm (H) 

Compatibility & Installation

Designed for 12 V automotive systems; use quality wiring (e.g., 4 AWG or better) and ensure proper grounding. Pair with speakers rated for ~100-140 W RMS per channel for optimal performance and longevity.

FAQS

• What makes the Pride Quattro Plus amp popular?
  It delivers clean, stable power and is known for being extremely reliable, even when pushed hard for long periods.
• Is the Quattro Plus good for daily systems?
  Yes. It runs cool, stays consistent, and gives you strong output without stressing your electrical system too much.
• What can I power with a Pride Quattro Plus?
  It works great for mids and highs setups, door speakers, and full-range builds that need loud but clean sound.
• Is the Pride Quattro Plus a beginner-friendly amplifier?
  Definitely. It’s easy to wire, simple to tune, and performs great right out of the box.