Name: Rolls SX45 Stereo Two Way Crossover with Mono Sub Output
Brand: Rolls
SKU: ROLSX45
Price: 119.00 USD
Availability: BackOrder
Rating: 4.33 (3 reviews)

Rolls SX45 Stereo Two Way Crossover with Mono Sub Output

Rolls SX45

Rolls

Rolls SX45 Stereo Two Way Crossover with Sub Output

Usually ships within 2-5 Days. Delivery is subject to availability.

Ships from Manufacturer

Usually ships within 2-5 Days. Delivery is subject to availability. Estimated to Ship: 07/19/2025.

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Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Adorama Protect plans are available for ABS clients.

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Adorama

Audio

Studio & Recording

Recording Studio Equipment

Rolls Recording Studio Equipment

Rolls SX45 

Explore the Rolls SX45 Stereo Crossover for superior sound and low noise. Durable design with mono sub output. Shop now for optimal audio control!

Just introduced, the Rolls SX45 Stereo Two Way Crossover with Mono Sub Output is a state-of-the-art frequency dividing device, specifically designed for compact sound reinforcement applications. This high-quality audio equipment, crafted with professional-grade materials, offers a robust 12 dB/Octave roll-off rate, ensuring a smooth transition between frequency bands for a superior listening experience. With a frequency dividing range of 50Hz to 2.5kHz, the Rolls SX45 provides a broad spectrum of sound control, allowing you to fine-tune your audio output to your exact preferences. This innovative device is perfect for managing the sound output of multiple speakers in a stereo system, delivering a balanced and controlled sound output that will enhance any audio setup.The Rolls SX45 also comes with an external power supply, specifically designed to reduce noise interference, ensuring that your audio remains crystal clear, regardless of the volume level. Made in the USA, this durable and advanced audio device is a testament to Rolls' commitment to producing top-tier audio equipment. Whether you're a sound engineer looking for a reliable crossover, or an audiophile seeking to upgrade your home audio system, the Rolls SX45 Stereo Two Way Crossover with Mono Sub Output is a versatile and high-performance solution.

Pros: Great sound quality.  Solid construction and feel.  Love that it's made in the USA.  The controls are clean/quiet, feel good and have a wide range.  Connections are smooth and positive.  Mine came with the higher-voltage power supply (15V instead of 12V), which was cited in reviews as a good sonic upgrade.

Feature requests:
o Separate high-pass and low-pass knobs for x-over freq so overlap or gap can be adjusted to fit the sonic needs of the downstream components.
o Single final output level adjustment.

Con: Sends a loud POP to downstream equipment when power is connected or removed.  This contributed to me blowing out my sub-woofer. I had the sub's gain up too high while I was adjusting things, and that power POP hit like a bomb going off.

Nice device with good sound. Needs just a bit more refinement.

It is compact and simple to operate.  The sound quality is excellent.  A sound engineer friend recommended it, and it exceeded expectations.

Perfect for my Application.

This was the perfect solution for adding a Subwoofer to my computer's Creative Labs T40 speakers.  Allows me to make all the needed adjustments form my desktop w/o having to crawl under my desk to adjust bass output and cross-over.   Build quality is excellent.

Rolls SX45 Stereo Two Way Crossover with Mono Sub Output

Key Features

Protect your gear with Adorama Protect.* Learn more

Rolls SX45 Stereo Two Way Crossover with Mono Sub Output

Save 5% Every Day†

Key Features

Protect your gear with Adorama Protect.* Learn more

Save 5% Every Day^†