LR Baggs Anthem SL Acoustic Guitar Pickup Features at a Glance:

• Microphone acoustic guitar pickup
• Highly feedback-resistant
• Noise-canceling technology to avoid "honky" or "boxy" sonic qualities
• One size fits most common string spacings and saddle widths
• Even string-to-string balance
• Pre-set mic and pickup for optimum performance
• Simple soundhole remote includes volume and mic trim controls
• Pre-contoured discrete Class A endpin preamp with preset crossover
• Comes with Battery Bag for secure and unobtrusive battery retention
• 170 hours of running time from a single 9V battery
• 250Hz-20kHz frequency response