Orion CBA4500.2 front view shows compact, efficient two-channel power for car audio.
Orion CBA4500.2 rear panel with controls enables versatile car audio setup.
Orion Cobalt Series CBA4500.2 heat sink ensures stable cooling for reliable performance.
Orion CBA4500.2 wiring area supports easy RCA connections for setup convenience.

ORION

Orion Cobalt Series CBA4500.2 — 2-Channel Class A/B Car Amplifier, 4500W Max

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$193.35

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Product details

Overview

Meet the Orion Cobalt Series CBA4500.2, a purpose built two channel amplifier designed to power car speakers with clarity and efficiency. Built around a Class A/B topology and a MOSFET power supply, it aims to deliver robust sound without excessive heat or noise. The result is a versatile upgrade option for select car audio setups that demand reliable headroom and clean signal handling.

Power and tonal shaping

The CBA4500.2 is engineered to handle continuous loads of 2 or 4 ohms, delivering 600W RMS total at 2 ohms (300W per channel) and 250W RMS total at 4 ohms (125W per channel). A peak of up to 4500W provides headroom for dynamic music passages and transient peaks, making it suitable for a range of listening styles.

With adjustable low pass and high pass filters along with Bass Boost, you can tailor the tonal balance to match speakers and the listening space. The frequency response is listed as 10 to 30 kHz, enabling extended high end detail without excessive harshness.

Inputs, protection, and reliability

The CBA4500.2 uses low level RCA inputs to carry signals from your head unit to the amplifier, helping keep noise to a minimum. A MOSFET power supply contributes to efficient operation and strong transient handling, while two way protection circuitry guards the system against common automotive conditions.

Real-world use and scenarios

Designed for two-channel front stage or rear fill applications in mid to full range setups, the CBA4500.2 aims to deliver clean, controlled power and tight bass with compatible speakers. It is well suited for daily commutes, weekend road trips, and music focused sessions when paired with appropriate components.

Key benefits

  • Clear, controlled power for two speakers or a stereo pair
  • Adjustable filters and Bass Boost for tonal shaping
  • MOSFET based supply for reliable headroom
  • 2/4 ohm stability for flexible speaker choices
  • Protective circuits and durable build for long-term use

FAQ

Q: What sets the Orion CBA4500.2 apart in a car audio setup?

A: A robust Class A/B design with MOSFET supply delivers strong, clean power for two channels while maintaining thermal stability.

Q: Which configurations and speakers work best with this amp?

A: 2/4 ohm stability supports a variety of layouts; use with compatible two-channel speakers and proper crossovers for balanced sound.

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