133304 Monolith Liquid Spark Headphone Amplifier by Alex Cavalli

The Monolith Liquid Spark, a compact headphone amplifier developed by Alex Cavalli for Monoprice, delivers all the expected qualities of a Cavalli design. Utilizing dual 18 V filtered power supply Rails, it generates wide voltage swings for increased headroom. With 1300mW RMS into 50 ohms per channel, switchable gain, and minimal distortion, the Spark packs a powerful punch.

Featuring a DC-coupled topology from input to output, the Spark eliminates capacitors in the signal path, ensuring an effortless sound experience. Its laser-matched, low-noise audio jfets for the differential input stage and small mosfets for the output power result in a clean, powerful sound amplification in a compact package.

In addition, the Spark includes preamp output RCAs controlled by the volume pot, making it ideal for use with powered speakers in an entry-level desktop setup that exceeds expectations for its price point.

For those looking to immerse themselves in music, the Liquid Spark offers an affordable solution. With THD+N levels of 0.007% @ 1 Vrms (20mW), 0.035% @ 5 Vrms (530mW), and 0.065% @ 10 Vrms (2.12W) at 1kHz, the Liquid Spark ensures a high-quality listening experience.

Buy with confidence, as Monoprice backs every product with a 1-year repair warranty and a 30-day money-back guarantee.

product information: