CT Sounds CT-80.4D front view, compact four-channel amp for tight installs
CT Sounds CT-80.4D side panel shows slim profile for under-seat mounting
CT Sounds CT-80.4D back connections simplify wiring and clean install
CT Sounds CT-80.4D inside view highlights compact Class D electronics
CT Sounds CT-80.4D dimensions show compact footprint for tight vehicle installs

CT Sounds

CT Sounds CT-80.4D Full-Range Class D 4-Channel Car Amplifier — 480W RMS

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$207.10

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

Meet the CT Sounds CT-80.4D, a compact full-range Class D amplifier designed to upgrade your car audio without adding bulk. This 4-channel amp delivers clean, responsive power and flexible tone shaping, helping you tailor the listening experience to your vehicle, speakers, and music preferences.

Power and Performance

  • RMS Power @ 2 Ohm: 125 Watts x 4
  • RMS Power @ 4 Ohm: 80 Watts x 4
  • RMS Power @ 4 Ohm (Bridged): 250 Watts x 2
  • 4-channel design enables independent channel control for front and rear speakers
  • Dimensions: 7.87" x 5.63" x 2.19"
  • Class D efficiency supports cooler operation and battery-friendly performance

Sound Control and Protection

  • Low Pass Filter (LPF) for sub-bass shaping and smoother higher frequencies
  • High Pass Filter (HPF) to protect and optimize midrange and treble
  • Bass Boost to add impact when needed
  • Protection circuitry guards against high voltage, low voltage, over current, and high temperature

Design and Installation

The compact footprint fits under seats, in dashboards, or tight trunk spaces, enabling flexible installation options. The 4-channel layout supports separate front, rear, or bridged configurations to match your speakers and listening area.

Real-life Use Scenarios

Enhance daily commutes with clearer mids, more defined highs, and deeper bass. The CT-80.4D responds with clean articulation across a wide volume range, while built-in protections help maintain reliable operation during extended listening sessions.

Summary of Benefits

In short, this CT Sounds amp blends efficiency, power, and tuning versatility in a compact package. It offers flexible power options, essential filtering, and robust protection, allowing you to experiment with audio setups while preserving a practical install footprint.

FAQ

Q: What are the main power specs of the CT Sounds CT-80.4D?

A: This Class D amp delivers up to 125W x 4 at 2Ω, 80W x 4 at 4Ω, and 250W x 2 bridged.

Q: What sound controls are included?

A: Low Pass, High Pass, and Bass Boost allow tonal tailoring.

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