---
product_id: 445093497
title: "Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply"
brand: "orion"
price: "42637 kr"
currency: ISK
in_stock: true
reviews_count: 5
url: https://www.desertcart.is/products/445093497-cobalt-series-cba4500-2-high-efficiency-2-channel-class-b
store_origin: IS
region: Iceland
---

# 4500W Output 2/4 Ohm Stable Adjustable Filters Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply

**Brand:** orion
**Price:** 42637 kr
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Drive with Orion's Cobalt Series!

## Quick Answers

- **What is this?** Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply by orion
- **How much does it cost?** 42637 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/445093497-cobalt-series-cba4500-2-high-efficiency-2-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

- • **Elevate Your Ride:** Transform your daily commute into an audio adventure with superior frequency response from 10~30kHz.
- • **Precision Control:** Adjustable low/high pass filters and bass boost for a tailored audio experience that fits your vibe.
- • **Unleash the Power:** Experience a jaw-dropping 4500W output that transforms your car audio into a concert on wheels.
- • **Robust Reliability:** Built with a MOSFET power supply and 2-way protection circuitry for uninterrupted sound quality.
- • **Seamless Compatibility:** Engineered for 2/4 Ohm stability, ensuring your speakers perform flawlessly without overheating.

## Overview

The Orion Cobalt Series CBA4500.2 is a high-efficiency 2-channel Class A/B amplifier designed for car audio enthusiasts. With a maximum output of 4500W and stable performance at 2/4 Ohm loads, it features adjustable low/high pass filters, bass boost, and a reliable MOSFET power supply, ensuring exceptional sound quality and durability.

## Description

Orion Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply

## Features

- COBALT SERIES: Introducing our Class A/B Amplifier CBA4500.2, 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 2-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 for high power in order to operate effectively.
- QUALITY: The CBA4500.2 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 CBA4500.2 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 CBA4500.2 amplifier has a power rating of 4500 Watts Max Power. 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:** 12 x 7 x 2.5 inches
- **Voltage:** 12 Volts
- **Manufacturer:** Orion
- **Maximum Supply Voltage:** 12 Volts
- **Minimum Supply Voltage:** 12 Volts

## Images

![Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply - Image 1](https://m.media-amazon.com/images/I/618AQeesCxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by J***A on April 4, 2025*

Que el producto es sumamente buenísimo gracias x todo

### ⭐ Poor product
*by K***G on April 3, 2025*

Had one that wouldn’t work, got a second and same issue says it’s 4500w and will not even run a 600w speaker with out going into protection mode. Not happy!

### ⭐⭐ Poor Sound Quality
*by D***B on June 2, 2025*

This amp just got too hot and the sound quality was not good.

## Frequently Bought Together

- Orion Cobalt Series CBA4500.2 High Efficiency 2-Channel Class A/B Amplifier for Car Audio Stereo - 4500W Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply
- DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/445093497-cobalt-series-cba4500-2-high-efficiency-2-channel-class-b](https://www.desertcart.is/products/445093497-cobalt-series-cba4500-2-high-efficiency-2-channel-class-b)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-13*