Ask Frowse

Harrison Labs FMOD Inline Crossover – 20 Hz High Pass RCA Pair

A versatile and high-quality crossover for serious audio setups.

Frowse Rating8.0/10

The Harrison Labs FMOD Inline Crossover is a passive crossover solution designed for high-quality audio systems. It installs easily between your audio source and amplifier, helping to filter frequencies effectively without noise. Ideal for various audio applications, this crossover is made in the U.S.A. with durable brass construction and offers a one-year manufacturer warranty.

Buy Now

As an Amazon Associate, Frowse may earn from qualifying purchases.

Frowse Rating 8.0/10

Best for: Audio enthusiasts seeking high-quality sound

Our Review

The FMOD Inline Crossover Pair showcases a well-thought-out design tailored for audio enthusiasts seeking to enhance sound quality without the complexity of electronic crossovers. With its 12dB/Octave slope and noise-free operation, this product excels at improving the clarity of audio across various frequency ranges. It is built with premium materials, featuring 24kt gold over brass construction, ensuring durability and optimal signal transmission.

This crossover is ideally suited for those wanting versatility in their audio setup, as it offers a wide range of frequency options—from subsonic filters to tweeters.

What we like

  • Passive design eliminates noise
  • Versatile frequency options
  • Constructed with premium materials
  • Easy installation with RCA cables
  • Combines well with other audio equipment

Our verdict

A versatile and high-quality crossover for serious audio setups.

Product Details

The Harrison Labs FMOD Inline Crossover is sold as a pair and is available in numerous frequencies, providing versatile options for your audio setup. This in-line active crossover simulator is a passive solution, ensuring noise-free operation without the need for power. It accommodates subsonic, subwoofer, woofer, midbass, midrange, tweeter, super tweeter, horns, and ultrasonic frequency filtering. It can be combined with additional FMODs or traditional electronic crossovers to achieve specific bandpass ranges or adjust the slope and crossover frequency point. The installation process is straightforward—simply place the FMOD in-line with the RCA patch cable that connects your source (such as a head unit or preamp) to the amplifier. Specific available frequencies include low pass options of 50, 70, 100, 150, 200, 500, 1000, 2500, 3500, 6500, and high pass options of 20, 30, 50, 70, 100, 150, 200, 300, 500, 1000, 2500, 3500, 6500 kHz. Product Specifications:
  • Construction: 24kt gold over brass
  • Input: Maximum 10 volts RMS
  • Dimensions: 4.21 x 2.8 x 0.51 inches
  • Warranty: One-year manufacturer warranty
ASIN:
B0006N41BU
Brand:
Harrison Labs

Ready to check the current Amazon listing?

View on Amazon