---
product_id: 744892421
title: "CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS"
brand: "ct sounds"
price: "$934"
currency: NZD
in_stock: true
reviews_count: 5
category: "Ct Sounds"
url: https://www.desertcart.nz/products/744892421-ct-sounds-ct-1500-1d-compact-class-d-car-audio
store_origin: NZ
region: New Zealand
---

# 1500W RMS max power Advanced heat dissipation 4-way protection circuit CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS

**Brand:** ct sounds
**Price:** $934
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash thunderous bass with compact power — your ride’s new heartbeat!

## Quick Answers

- **What is this?** CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS by ct sounds
- **How much does it cost?** $934 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/744892421-ct-sounds-ct-1500-1d-compact-class-d-car-audio)

## Best For

- ct sounds enthusiasts

## Why This Product

- Trusted ct sounds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Sleek:** Small footprint and lightweight design fit seamlessly into any vehicle without sacrificing power.
- • **Cool Under Pressure:** MOSFET pulse width modulation and unique heat dissipation keep your amp running cool on marathon playlists.
- • **Powerhouse Performance:** Delivers a massive 1500 watts RMS at 1-ohm for earth-shaking bass that commands attention.
- • **Precision Bass Control:** Integrated bass boost, subsonic and low pass filters let you tailor your sound to perfection.
- • **Rock-Solid Reliability:** 4-way protection guards against voltage spikes, overheating, and overcurrent so you can drive worry-free.

## Overview

The CT Sounds CT-1500.1D is a compact Class D monoblock amplifier delivering up to 1500 watts RMS at 1-ohm load. Engineered for high efficiency with MOSFET power supply and advanced heat dissipation, it ensures cool operation even under heavy use. Its 4-way protection circuit safeguards your investment from electrical and thermal damage. Designed for easy installation with a small footprint, it features adjustable bass boost, subsonic and low pass filters for precise sound tuning, making it the ultimate power upgrade for serious car audio enthusiasts.

## Description

CT Sounds has designed the CT-1500.1D Compact Class D Monoblock Car Amplifier. Perfect for those who need a power house amplifier and will not break your wallet. If you are looking for a 1500 watt amplifier that fully pounds your subwoofer and provides clean power, then look no further. This 1 ohm stabilized monoblock amplifier features a low pass filter (LPF), subsonic filter and base boost, so you can get the exact sound you are looking for from the amplifier. The MOSFET power supply and unique heat dissipation design make the amplifier work cool even on the most demanding playlist. In addition, the compact chassis and small footprint makes it easy to install in any car audio application. Â The subwoofer amplifier is protected from damage due to the unique protection circuits of the amplifier with high voltage, low voltage, overcurrent and high temperature protection, so you can sleep easily at night. Quick Facts: RMS Power: 1 inch© @ 14.4v 1500W x 1 Channel RMS Power: 2 inch© @ 14.4v 850W x 1 Channel RMS Power: 4 inch© @ 14.4v 450W x 1 -Channel P ower & Earth Input Size: 4 Gauge Speaker Input Size: 8 Gauge Technical Specifications: Monoblock Class D Power Amplifier Strapable: Yes, Signal Output is 1 Ohm and Master RMS Power: 1500 Watts x 1CH (1) 4.4V). RMS Power at 2 Ohms: 850 Watts x 1-Ch(14.4V) RMS Power 4 Ohms: 450 Watts x 1-Ch(14.4V) Recommended External Fuse: 150A Subsonic Filter: 0-50Hz Frequency Response: 2 0Hz~320 Hz LPF: 40-180Hz S/N:93dB Boo. Sts: 0-1. 2dB Bass Boost Frequency: 30-80Hz Input Impedance: 22k Ohm Operating Voltage: DC 9-16V Minimum Speaker Impedance: 1ohm Remote Volume C Controller Relay ously-Variable Input Gain Control Remote Turnon/Turnoff Circuit MOSFET Pulse Width Modulation Power Supply Soft Turn On Circuit Thermal and Speaker Short Protection Circuit LED Power and Protection Indicator Mounting Dimension: 14.6"(L) * 5.6"(W) * 2.2"(H) Installation Tips: 1.Use pure OFC copper wire. Please use the correct gauge wire. We recommend using 4GA power wire for CT-1500.1D. We do not recommend small ones for this amplifier. We do not recommend using CCA wires. CCA wiring is inexpensive, mainly made of aluminum. 2. When using CCA wires, the amplifier is not the best choice. It may also shorten the life of the amplifier. Ensure the amplifier is properly grounded We recommend grounding it to the frame of your car. Make sure to clean the surface, polish the surface to remove paint, dirt, rust, etc. The connection is as strong as possible. We recommend using bolts (do not use screws). Do not ground the amplifier on the seat bolt or existing bolt on the vehicle (this is a really bad think). 3. Adjust the amplifier with DD-1 or O-scope to make sure it is not cliped. Clips are the main cause of the death of the subwoofer. 4. Do not install the amplifier in the subwoofer box. Place the amplifier in a secure location from the subwoofer enclosure. Vibration is one of the main causes of amplifier death. Â AMP DYNO VIDEO NOTE: Â If the amplifier gets hot or shut off, it is caused by failed to follow the above. This is the main reason for poor ground, loose connections, wires are too small and do not use OFC wires.

Review: Lo recibí el 11 de Junio de 2023, justo al mes de haberlo comprado empezó a fallar de la nada se apaga y hasta después de dejarlo apagado cierto tiempo, vuelve a prender, hice correcciones a mi instalación mejorando el calibre de alimentación, así como de tierra pero sigue haciendo lo mismo, no sé cómo aplica la garantía sobre este producto.
Review: GTA electronics is one of the best desertcart car audio sellers out there! Fast shipping and the best prices. I've only been using this amp for a couple days but it's been doing great so far. I have two 12" skar SVR subs (also from GTA electronics) and they pound hard. Bass knob isn't the best quality compared to others I've had, but at this price you cant complain too much. Ill update if anything changes

## Features

- Car Audio Amplifier 1500 watts RMS power (14.4v at 1-ohm load); 850 watts RMS (14.4v at 2-ohm load); 450 watts RMS (14.4v); Frequency response: 0-320 Hz (bass knob included)
- With a small footprint and a compact chassis, this mono amplifier can be easily installed in any vehicle or car audio application. But don't be fooled by size. This 1500 watt amplifier is absolutely lbs.
- Designed as the most efficient car monoblock amplifier in class to get the most out of your vehicle's electrical system
- MOSFET pulse width modulation power supply and unique heat dissipation design make car subwoofer amplifier cool to work even on the most demanding playlists
- 4-way protection circuit features high voltage, low voltage, overcurrent and high temperature protection. Understand that class D amplifier car audio is protected, so you can sleep easily at night

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CT Sounds |
| Part number | CT-1500-1D |
| Item Weight | 3.9 Kilograms |
| Product Dimensions | 37.16 x 14.3 x 5.56 cm; 3.9 kg |
| Is Discontinued By Manufacturer | No |
| Size | 1500 |
| Color | Black |
| Material | Metal |
| Voltage | 14.4 Volts |
| Mounting Type | Surface Mount |
| Included Components | Bus Control Knob |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 37.2 x 14.3 x 5.6 cm |

## Product Details

- **Item dimensions L x W x H:** 37.2 x 14.3 x 5.6 cm
- **Voltage:** 14.4 Volts
- **Manufacturer:** CT Sounds
- **Maximum Supply Voltage:** 16 Volts
- **Mounting Type:** Surface Mount

## Images

![CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS - Image 1](https://m.media-amazon.com/images/I/61ps3F8R96L.jpg)
![CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS - Image 2](https://m.media-amazon.com/images/I/51arBjDlyFL.jpg)
![CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS - Image 3](https://m.media-amazon.com/images/I/61Wr9-tdp7L.jpg)
![CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS - Image 4](https://m.media-amazon.com/images/I/519KyJ5OCPL.jpg)
![CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watt RMS - Image 5](https://m.media-amazon.com/images/I/5197ymCUlYL.jpg)

## Questions & Answers

**Q: Would it run a 10" JL audio w1v3 4ohm in an appropriate box, say a .7 cu ft box? Wanting to get max punch out of this...**
A: Probably to much amp

**Q: How many hrs can i run this amp at high peak power?**
A: That's a very vague question 🤔, so a lot of factors go into play here...

**Q: Will this push 2 Meso 8 d4s?**
A: Yes it will be able to push them. Wired down to 1 ohm woukd be great.

**Q: Can i put this 0n two 10 inch kenwood subs @ 4ohms per speaker?**
A: Yes. 1952 watts at 1 ohm.

## Customer Reviews

### ⭐ Review
*by L***O on July 26, 2023*

Lo recibí el 11 de Junio de 2023, justo al mes de haberlo comprado empezó a fallar de la nada se apaga y hasta después de dejarlo apagado cierto tiempo, vuelve a prender, hice correcciones a mi instalación mejorando el calibre de alimentación, así como de tierra pero sigue haciendo lo mismo, no sé cómo aplica la garantía sobre este producto.

### ⭐⭐⭐⭐⭐ Review
*by A***W on September 25, 2025*

GTA electronics is one of the best Amazon car audio sellers out there! Fast shipping and the best prices. I've only been using this amp for a couple days but it's been doing great so far. I have two 12" skar SVR subs (also from GTA electronics) and they pound hard. Bass knob isn't the best quality compared to others I've had, but at this price you cant complain too much. Ill update if anything changes

### ⭐⭐⭐⭐⭐ Review
*by T***L on January 29, 2026*

After having this amp for a little over a year= it is great. Never overheats, drives a Mephis MOJO easily. After always using JL Audio or Fosgate, this brand doesn't disappoint.

## Frequently Bought Together

- CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watts RMS
- CT Sounds 4 Gauge OFC Complete Amp Wiring Install Kit, AMPKIT-4GA-ELITE
- CT Sounds Dual 12” 2600W Loaded Tropo Series Ported Car Subwoofer Box - TROPO-2X12D4

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-22*