Taramp's TS 400x4 2 Ohm | 400W RMS Multichannel Car Amplifier – 4 Channels, RCA, Auto High-Level Input, Crossover

Powerful versatility for every ride

Meet the Taramp's TS 400x4, a compact four-channel car amplifier designed to amplify your audio with clarity and control. Built to drive door speakers, tweeters, or lightweight subwoofers, it blends power with adaptability, so you can tune your system without overhauling your dash. At 2 ohms, this model delivers 400W RMS total across four channels, offering room to shape a dynamic listening experience. When you bridge two channels at 4 ohms, you gain a different configuration that can suit a dedicated sub or a focused stereo image. These options give you room to experiment without changing your core components.

• 4 x 100W RMS per channel at 2 ohms
• 2 x 200W bridged at 4 ohms

Smart inputs and precise control

Connectivity is designed for flexibility. The TS 400x4 offers dual input options so you can wire it to a factory head unit or an aftermarket RCA setup without extra adapters. A built-in crossover provides dedicated tone shaping, while a full-range option keeps every voice and instrument in balance. Fine-tune each channel with careful gain control to achieve a cohesive, clean sound stage.

• Dual input options: high-level auto-activation and RCA
• Built-in crossovers: high-pass and low-pass at 90 Hz; full-range mode available
• Precise gain control for balanced, noise-free performance

Connectivity and compatibility

The TS 400x4 is built for versatility across various vehicle types. It works with door speakers, subwoofers, and tweeters, and is suitable for motorcycles, golf carts, and marine applications when installed properly. This broad compatibility makes it easier to plan a complete system upgrade without wrestling with compatibility hurdles.

• Universal compatibility with speakers, tweeters, and lightweight subs
• Works across cars, motorcycles, golf carts, and marine environments

Installation-ready design

Designed with installation in mind, the TS 400x4 includes clear wiring specifications and robust construction. The rated wiring supports straightforward mounting and reliable power delivery, helping you integrate the unit with your existing electrical system and speaker setup.

• 11 AWG power, 15 AWG output, 18 AWG remote, 20A fuse rating
• Includes essential wiring specs for easier setup

Real-world use cases

Imagine a sedan upgrade with clearer highs and a controlled, punchy bass, or a compact subwoofer arrangement for tighter low end without enlarging your install footprint. The TS 400x4 is designed to support these possibilities while keeping the signal path straightforward and tunable.

Note: results depend on your car, speakers, and installation. The TS 400x4 offers flexible power and control to help you explore improved sound, without promising specific outcomes.