Jensen JA5CH JA-Series 5-Channel Class-D Car Amplifier | 1,500W Peak Power | CTA-2006-D Certified

Powerful, Efficient, and Compact Car Amplification

Meet the Jensen JA5CH, a 5-channel Class-D amplifier designed to elevate your car audio without taking over valuable space. Built to adapt to a range of setups, it delivers substantial energy for a clear front-stage and a capable sub-path, making daily commutes, weekend cruises, or long road trips more engaging.

Power and Performance

In 4‑ohm operation, four channels provide 70W RMS each, while a dedicated sub-channel delivers 240W RMS at 4 ohms. When wired for 2-ohm scenarios, two channels can deliver 100W RMS each, with a 350W RMS output on the bridged sub-channel at 2 ohms. In bridged mode, two channels can provide about 200W RMS per channel at 4 ohms, yielding strong bass presence without overwhelming the system.

Efficient Class-D Design

The Class-D topology minimizes heat and power draw, improving overall efficiency and helping the amplifier stay cooler during heavy use. This efficiency can contribute to longer-term reliability in everyday driving and extended listening sessions.

Compact, Flexible Installation

The JA5CH’s slim footprint fits into tight dashboards, under seats, or in compact trunks, leaving room for other gear and clean wiring. It connects easily to most stereos via RCA inputs, while a high-level input option makes it compatible with factory radios that lack line-level outputs.

Sound Shaping and Convenience

RCA pass-through outputs and selectable high-pass, low-pass, and full-range crossovers let you tailor each channel’s response. A wired bass remote adds driver-seat control for bass levels on the fly, so you can adapt the vibe without reaching for the dash.

Warranty and Certification

CTA-2006-D certified, this amplifier aligns with industry standards for performance and safety. Jensen backs the unit with clear warranty terms: two years by default, extended to four years when you register your product.

• 1,500 Watts peak total power
• 4-channel configuration: 70W RMS x4 at 4 ohms
• Dedicated sub-channel: 240W RMS at 4 ohms

• 2-ohm operation: 100W RMS x2; 350W RMS on bridged channel
• Bridged mode: about 200W RMS per channel at 4 ohms
• RCA inputs, high-level input, RCA pass-through
• Selectable crossovers for precise sound shaping
• Wired bass remote for convenient on-seat adjustments

Note: Real-world performance depends on system design and installation. The JA5CH is designed to complement thoughtful car audio planning, offering potential improvements to clarity, depth, and overall listening balance when paired with appropriate components.