8 Best Rel Subwoofers 2026 in the United States

The REL T/9x 10-Inch Powered Subwoofer is a versatile and powerful addition to any home theater or HiFi stereo system. Its 300-watt Class AB amplifier and 10-inch driver, paired with a down-firing passive radiator, ensure deep and controlled bass that enhances both music and movie experiences. The subwoofer's sealed design helps deliver accurate bass down to 27Hz, making it suitable for large rooms up to 800 sq ft and even larger spaces when used in stereo pairs.

Connectivity is flexible, with options for RCA inputs and speaker outputs, allowing it to seamlessly integrate with various audio setups. The high gloss black finish adds a touch of sophistication to any room decor. On the downside, the subwoofer is relatively heavy at 41.3 pounds and not water-resistant, limiting its placement options.

While it supports wireless connectivity via Arrow Wireless, it lacks built-in Bluetooth, which may require additional setup for some users. Despite these minor drawbacks, the REL T/9x is a strong contender for anyone looking to elevate their audio experience with deep, immersive bass.

The REL T/7x is a compact yet powerful subwoofer designed to boost both music and home theater systems with rich, deep bass. Its 8-inch front-firing driver combined with a 10-inch passive radiator and a 200-watt Class A/B amplifier delivers impactful sound that reaches down to around 30Hz, which is great for filling rooms up to about 800 square feet. The sealed enclosure helps produce tight, controlled bass, making it a good match for high-quality bookshelf or modest 3-way speakers. Connectivity-wise, it offers versatile options including RCA inputs and high-level speaker inputs, allowing easy integration with a variety of audio setups. The inclusion of a 10-meter high-level cable simplifies connections for music, while RCA cables (not included) handle subwoofer outputs for movies. Its compact size and stylish high-gloss white finish make it suitable for many living spaces without being obtrusive.

Weighing 36 pounds and featuring a sealed design, it may not deliver the deepest or loudest bass compared to larger ported subwoofers, especially in very large rooms. Wireless connectivity is optional, so extra equipment might be needed for a fully wireless setup. For those seeking a reliable, well-built subwoofer that enhances audio clarity and bass detail in medium-sized rooms, the REL T/7x balances quality, flexibility, and elegant design effectively.

The REL T/5x 8-Inch Powered Subwoofer offers a powerful and immersive audio experience that pairs well with mid-tier bookshelf speakers or lower-end 3-way speakers. With a robust 125-watt Class A/B amplifier and a frequency response down to 33Hz, it provides deep, controlled bass suitable for spaces up to 400 sq ft. The compact, sealed design with an 8-inch down-firing driver ensures impactful bass without taking up much space.

Additionally, its high gloss black finish adds a touch of elegance to any room. Connectivity is versatile, allowing seamless integration into home theater or stereo systems via RCA inputs or high-level speaker wire connections. However, it lacks wireless connectivity options, which may be a drawback for users who prefer a cable-free setup. The subwoofer is relatively heavy at 26.5 pounds, but its high build quality and effective performance justify the weight.

It performs well within its intended space, though larger rooms may require a stereo pair for optimum sound. The REL T/5x is a solid choice for users seeking a powerful and aesthetically pleasing subwoofer for mid-sized rooms, with its main limitations being the absence of wireless connectivity and potential need for an additional unit in larger spaces.