---
product_id: 225953310
title: "Cobalt Series CBA3500 4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 3500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply"
brand: "orion"
price: "$1438157"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/225953310-cobalt-series-cba3500-4-high-efficiency-4-channel-class-b
store_origin: CO
region: Colombia
---

# 3500W max output power 4-channel Class A/B amplification Adjustable low/high pass filters Cobalt Series CBA3500 4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 3500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply

**Brand:** orion
**Price:** $1438157
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your car’s true voice with the Orion Cobalt CBA3500 – where power meets precision.

## Quick Answers

- **What is this?** Cobalt Series CBA3500 4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 3500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply by orion
- **How much does it cost?** $1438157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/225953310-cobalt-series-cba3500-4-high-efficiency-4-channel-class-b)

## Best For

- orion enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Stability:** Stable operation at both 2 and 4 Ohm loads ensures compatibility with a wide range of speaker setups.
- • **Powerhouse Performance:** Delivers 125W RMS x4 @ 2Ω for crystal-clear, high-impact sound that dominates your drive.
- • **Precision Audio Control:** Integrated adjustable low/high pass filters and bass boost let you tailor your soundstage with surgical accuracy.
- • **Reliable MOSFET Power Supply:** Efficient and durable MOSFET technology guarantees consistent power delivery without overheating.
- • **Built-in Protection Circuitry:** Dual protection safeguards your investment, preventing damage from overloads or short circuits.

## Overview

The Orion Cobalt Series CBA3500 is a high-efficiency 4-channel Class A/B car amplifier delivering up to 3500W peak power. It supports stable 2/4 Ohm loads, features adjustable low/high pass filters, bass boost, and a MOSFET power supply for reliable, distortion-free audio performance. Designed for audiophiles seeking robust, customizable sound with built-in protection for long-lasting durability.

## Description

Orion Cobalt Series CBA3500 4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 3500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply

## Features

- COBALT SERIES: Introducing our Class A/B Amplifier CBA3500.4, boasting exceptional frequency response rates and a cutting-edge crossover, elevating its status among competitors. Its robust construction and unparalleled efficiency ensure a standout performance in the realm of 4-channel amplifiers.
- PERFORMANCE: Engineered to effortlessly power car speakers with a continuous 2/4 Ohm load, ensuring seamless performance devoid of overheating or extraneous noise. This amplifier is designed to power speakers that have a constant demand of high power in order to operate effectively.
- QUALITY: The CBA3500.4 amplifier for car stereo speakers with a MOSFET power supply comes with Low/High-level inputs. A low-level (RCA) input is measured in voltages. A high-level (+/- wire) input is measured in wattages. Both essentially carry signals from your receiver to your amplifier to your speakers.
- FEATURES: The CBA3500.4 amplifier has features like - Frequency Response: 10~30kHz, Low Pass Filter, High Pass Filter, Bass Boost, and MOSFET Power Supply. The ultimate powerhouse for your audio needs.
- POWER: The Cobalt CBA3500.4 amplifier has a power rating of 125W RMS X 4 @ 2 OHMS, 80W RMS X 4 @ 4 OHMS. This amplifier also provides a 2-way protection circuitry for you to unleash the full potential of your car audio system.

## Product Details

- **Item dimensions L x W x H:** 16.5 x 8 x 3 inches
- **Voltage:** 16 Volts (DC)
- **Manufacturer:** Orion
- **Maximum Supply Voltage:** 16 Volts
- **Minimum Supply Voltage:** 1E+1 Volts (DC)

## Images

![Cobalt Series CBA3500 4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 3500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply - Image 1](https://m.media-amazon.com/images/I/61N6hyBVprL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Frequently Bought Together

- Orion Cobalt Series CBA3500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 3500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply
- ORION Cobalt CM65 High Efficiency 6.5" Mid-Range Bullet Loudspeakers, 1000W Max Power, 250W RMS, 4 Ohm, 1.5" Voice Coil - Pro Car Audio Stereo, Midrange Speakers (Pair)
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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-03-03*