---
product_id: 630822795
title: "Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply"
brand: "orion"
price: "$35551"
currency: MXN
in_stock: true
reviews_count: 5
category: "Orion"
url: https://www.desertcart.mx/products/630822795-orion-cobalt-series-cba2500-4-high-efficiency-4-channel-class
store_origin: MX
region: Mexico
---

# 2500W max power output 4-channel Class A/B amplifier Adjustable low/high pass & bass boost Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply

**Brand:** orion
**Price:** $35551
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your ride’s true sound potential with Orion’s Cobalt power boost!

## Quick Answers

- **What is this?** Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply by orion
- **How much does it cost?** $35551 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/630822795-orion-cobalt-series-cba2500-4-high-efficiency-4-channel-class)

## 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

- • **Built for the Driven:** Robust Class A/B design with 2-way protection circuitry keeps your system safe while pushing your audio limits.
- • **4-Channel Versatility:** Supports 2/4 Ohm stable speakers, perfect for customizing your sound setup with seamless multi-speaker control.
- • **Powerhouse Performance:** Delivers a commanding 2500W output to energize your car audio with crystal-clear precision.
- • **Precision Audio Control:** Integrated low/high pass filters and bass boost let you tailor your soundstage for immersive, rich bass and crisp highs.
- • **Reliable MOSFET Power Supply:** Ensures efficient, stable power delivery with reduced heat and noise for long-lasting, high-fidelity performance.

## Overview

The Orion Cobalt Series CBA2500.4 is a high-efficiency 4-channel Class A/B car amplifier delivering up to 2500W of power. It supports 2/4 Ohm stable speakers and features adjustable low/high pass filters, bass boost, and a MOSFET power supply for clean, powerful audio output. Designed for audiophiles seeking precise control and robust performance, it combines advanced circuitry with durable construction to elevate any car audio system.

## Description

Introducing the Orion Car Audio CBA 2500.4, a Class A/B 4-Channel amplifier designed to elevate your audio experience. With its 2-ohm stability, this amplifier ensures optimal power delivery, allowing you to unleash the full potential of your car audio system. Boasting a maximum power output of 2500 Watts, it guarantees a powerful and immersive sound. The frequency response of 10-30kHz ensures a wide range of audio frequencies are reproduced with precision. Equipped with a Low/High Pass Filter and Gain Controls, this amplifier enables seamless integration with your vehicle speakers. Take control of your bass with the Bass Boost Control feature, delivering enhanced low-frequency performance.

Review: Good - Works as expected!
Review: Look else where ! - two channels stopped working just two days past return date. contacted desertcart to do an exchange. What a nightmare. Orion sent me a new email asking question's for three straight days . Finally after that I was emailed a UPS tag and item return number. After Orion had the amp in there hands for over 20 days I sent and email to customer support with all tracking and return numbers looking for a return date. received no response. Contacted desertcart support to see if they could help. All desertcart could do was summit a report to Orion. Not vary helpful.After Orion had the amp in there hands for 30 days I recieved a email with a tracking number from Orion. No other info. They sent me back a amp that was covered in black smoke and dirty finger prints. Not mine! The amp smelled like a wire fire really bad. Now my truck smells like a wire fire. Vary disappointed in this entire experience. Orion sucks.

## Features

- COBALT SERIES: Introducing our Class A/B Amplifier CBA2500.4, 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 for high power in order to operate effectively.
- QUALITY: The CBA2500.4 amplifier for car stereo speakers with a MOSFET power supply comes with a Low/High-level input. 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 CBA2500.4 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 CBA2500.4 amplifier has a power rating of 100W RMS X 4 @ 2 OHMS, 60W 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F2Q6PK8 |
| Best Sellers Rank | #1,377,778 in Electronics ( See Top 100 in Electronics ) #115 in Car Multichannel Amplifiers |
| Brand Name | ORION |
| Customer Reviews | 4.2 out of 5 stars 284 Reviews |
| Item Dimensions | 40.6 x 25.4 x 25.4 Centimeters |
| Item Height | 10 Inches |
| Manufacturer | ORION |
| Material Type | Metal |
| Maximum Supply Voltage | 16 Volts |
| Minimum Supply Voltage | 9 Volts |
| Model Number | CBA2500.4 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 2500 Watts |
| Package Type Name | Cardboard Box |
| Specification Met | FCC |
| UPC | 818550017030 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Item dimensions L x W x H:** 40.6 x 25.4 x 25.4 Centimeters
- **Voltage:** 12 Volts
- **Manufacturer:** ORION
- **Maximum Supply Voltage:** 16 Volts
- **Minimum Supply Voltage:** 9 Volts

## Images

![Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply - Image 1](https://m.media-amazon.com/images/I/6115d7LSIIL.jpg)
![Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply - Image 2](https://m.media-amazon.com/images/I/612zmvxI+uL.jpg)
![Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply - Image 3](https://m.media-amazon.com/images/I/61VveWgsERL.jpg)
![Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply - Image 4](https://m.media-amazon.com/images/I/61WTxauk3KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by M***I on 16 July 2024*

Works as expected!

### ⭐ Look else where !
*by C***T on 14 August 2025*

two channels stopped working just two days past return date. contacted Amazon to do an exchange. What a nightmare. Orion sent me a new email asking question's for three straight days . Finally after that I was emailed a UPS tag and item return number. After Orion had the amp in there hands for over 20 days I sent and email to customer support with all tracking and return numbers looking for a return date. received no response. Contacted Amazon support to see if they could help. All Amazon could do was summit a report to Orion. Not vary helpful.After Orion had the amp in there hands for 30 days I recieved a email with a tracking number from Orion. No other info. They sent me back a amp that was covered in black smoke and dirty finger prints. Not mine! The amp smelled like a wire fire really bad. Now my truck smells like a wire fire. Vary disappointed in this entire experience. Orion sucks.

### ⭐⭐⭐⭐⭐ Learn to tune your amp to ypur speakers with some math and multi meter
*by S***T on 31 December 2025*

Great amp has perfect sound when tuned proper

## Frequently Bought Together

- Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High 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.mx/products/630822795-orion-cobalt-series-cba2500-4-high-efficiency-4-channel-class](https://www.desertcart.mx/products/630822795-orion-cobalt-series-cba2500-4-high-efficiency-4-channel-class)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-27*