--- product_id: 630822795 title: "ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W" brand: "orion" price: "NT$22778" currency: TWD in_stock: true category: "Orion" url: https://www.desertcart.tw/products/630822795-orion-cba2500-4-cobalt-high-efficiency-4-channel-class-b store_origin: TW region: Taiwan --- # 2500W max power output MOSFET power supply for efficiency Adjustable low/high-pass filters ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W **Brand:** orion **Price:** NT$22778 **Availability:** βœ… In Stock ## Summary > 🎡 Unleash your car’s true sound potential with Orion Cobalt – where power meets precision. ## Quick Answers - **What is this?** ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W by orion - **How much does it cost?** NT$22778 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/630822795-orion-cba2500-4-cobalt-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 - β€’ **Bass Boost Mastery:** Adjustable bass boost to pump up your low-end and feel every beat on the road. - β€’ **Powerhouse Performance:** Delivers 100W RMS x4 @ 2Ξ© for crystal-clear, distortion-free sound that dominates your drive. - β€’ **Rock-Solid Reliability:** 2-way protection circuitry ensures your system stays safe and sound, no matter how hard you push it. - β€’ **Precision Audio Control:** Customizable low-pass and high-pass filters let you tailor your soundstage like a pro. - β€’ **Efficient Power Delivery:** MOSFET power supply maximizes energy efficiency, keeping your amp cool and your music loud. ## Overview The ORION CBA2500.4 is a high-efficiency 4-channel Class A/B amplifier delivering up to 2500W max power with stable 2/4-ohm operation. Featuring adjustable low/high-pass filters, bass boost, and a MOSFET power supply, it offers precise audio control and reliable performance for multi-speaker car audio systems. ## Description The Orion Cobalt Series CBA2500.4 is a high-efficiency 4-channel Class A/B car audio amplifier with 400W RMS and 2500W Max Power. Designed for powerful and reliable audio performance, this amplifier is 2/4-ohm stable and features adjustable low-pass and high-pass filters for greater system control. An adjustable bass boost allows customized low-frequency performance, while the MOSFET power supply provides efficient and stable power delivery. The CBA2500.4 is an ideal choice for upgrading multi-speaker car audio systems in cars and trucks. ## 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-level input. A low-level (RCA) input is measured in voltages. 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 | #1,540,398 in Electronics ( See Top 100 in Electronics ) #141 in Car Multichannel Amplifiers | | Brand Name | ORION | | Customer Reviews | 4.0 4.0 out of 5 stars (241) | | Item Dimensions | 40.6 x 25.4 x 25.4 Centimeters | | Manufacturer | ORION | | Material Type | Metal | | Maximum Output Power | 2500W | | Maximum Supply Voltage | 16 Volts | | Minimum Supply Voltage | 9 Volts | | Model Number | CBA2500.4 | | Mounting Type | Surface Mount | | Number of Channels | 4 | | Number of Items | 1 | | Number of Packs | 5 | | Output Power | 2500 Watts | | Package Type Name | Cardboard Box | | Part Number | CBT-2500.4 | | 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 - **Manufacturer:** ORION - **Maximum Supply Voltage:** 16 Volts - **Minimum Supply Voltage:** 9 Volts - **Voltage:** 12 Volts ## Images ![ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W - Image 1](https://m.media-amazon.com/images/I/41IuQiDuUPL.jpg) ![ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W - Image 2](https://m.media-amazon.com/images/I/41u4260x8NL.jpg) ![ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W - Image 3](https://m.media-amazon.com/images/I/41e+Zrm66CL.jpg) ![ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W - Image 4](https://m.media-amazon.com/images/I/31jzk9V-iUL.jpg) ![ORION CBA2500.4 Cobalt High Efficiency 4-Channel Class A/B Amp, 2500W - Image 5](https://m.media-amazon.com/images/I/612zmvxI+uL.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/630822795-orion-cba2500-4-cobalt-high-efficiency-4-channel-class-b](https://www.desertcart.tw/products/630822795-orion-cba2500-4-cobalt-high-efficiency-4-channel-class-b) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-23*