Parasound Halo JC2 BP Stereo Preamplifer

Description 

The Halo JC 2BP is a reference-grade analog preamplifier designed for the discerning listener who values purity, precision, and musical emotion. Built to deliver an uncompromised listening experience, it is clean, whisper-quiet, and engineered for those who already have a source they cherish be it a meticulously set up turntable, a high-quality network streamer, a premium CD transport, or a dedicated external DAC. Unlike many modern preamps, the JC 2BP does not include an onboard DAC. This intentional design choice keeps the signal path purely analog, ensuring that your music retains its original warmth and character without digital coloration. Whether your source is vinyl, high-resolution digital audio through a separate converter, or any other analog playback system, the JC 2BP integrates seamlessly, acting as the perfect control hub.

The design is the work of John Curl, a legendary audio engineer known for crafting some of the world’s most respected analog circuits. Its dual-mono architecture and fully discrete, all-analog signal path are purpose-built to maintain channel separation, reduce crosstalk, and reproduce music with exceptional transparency and detail. Every component is selected for sonic excellence, from the precision volume controls to the low-noise internal layout. For the serious audiophile, the HALO JC 2BP is not just a preamplifier it’s the heart of a high-end audio system. It gives you the freedom to choose and optimize your own source components while ensuring the signal they produce is amplified with absolute integrity. If your goal is to hear music exactly as the artist intended, with all the emotion and nuance preserved, the JC 2BP is the control center that will bring your passion to life.

Features 

The Halo JC 2BP is a high-end analog preamplifier designed for pure performance and easy integration into any system. Its Home Theater Bypass feature allows it to blend seamlessly with a digital surround setup, working with both balanced (XLR) and unbalanced (RCA) connections. The bypass can be assigned to any input and stays active even after the unit is turned off. An upgraded remote control with bypass keys makes operation simple. It offers six RCA line-level inputs, with two switchable to XLR balanced connectors, plus independent balanced/unbalanced selection for the left and right channels. There are four output pairs for different needs: balanced XLR and unbalanced RCA with polarity switching, an inverted RCA output, and a fixed-level RCA output for recording. The dual-mono design, hand-matched FETs, and fully analog signal path deliver exceptional sound quality with minimal noise or crosstalk.

Premium parts are used throughout, including gold-plated Vampire RCA jacks, Neutrik XLR connectors, and Canare internal wiring. Power is supplied by a high-capacity R-core transformer with fast-recovery diodes, and the chassis has thick aluminum shielding to block interference. The JC 2BP also features four 12V trigger outputs for controlling power amps, RS-232 control, IR repeater jacks, and an audio mute for each channel. It comes with a heavy-duty detachable power cord, two trigger cables, and can be rack-mounted with an optional kit. Built for serious audiophiles, the JC 2BP offers precise control, premium build quality, and the flexibility to work in both stereo and home theater systems.

Technical Specification