A presence that stands out in the band While typical under-saddle pickups rely on string pressure for their sound, the Element is designed to mirror the actual movement of the soundboard in real time. At the heart of each pickup is a flexible film sensor just 0.25 of an inch thick, capable of picking up your guitar's most delicate nuances. By tracking the motion of the guitar's top, rather than direct string pressure, the pickup delivers unparalleled dynamic range while suppressing the harsh attack noise often associated with under-saddle pickups. The pickup's minimalist construction minimizes interference with the guitar's natural acoustics, allowing for a tight coupling between pickup and guitar for maximum fidelity. The Element-VTC is an improved version of the Element, offering enhanced sound quality and practicality. It features a special low frequency compressor (LFC) for smooth, natural sound output, and volume and tone controls. To maximize the performance of your pickups, the Element VTC features a special low frequency compressor (LFC) that reduces unwanted low end for powerful attack, enhancing the overall dynamics of your sound. All-discrete preamp with integrated endpin jack. Pre-wired Element pickups. Compatible with 3/32 and 1/8 saddle slots. Soundhole-mounted volume control. Requires a 9V rectangular battery. Battery life: 1,000 hours *Please feel free to contact us regarding pickup installation.