D’Addarío Tuning Forks Key of A (440Hz)The D'Addario Tuning Fork makes it easy to tune any instrument by ear by providing an extremely accurate A or E reference pitch. Perfect for tuning all instruments from guitar and bass to band and orchestra instruments.

Patented Signal Synchronized Transducers increase fidelity and improve acoustic dispersion

nylon core string set optimized for Requinto

Patented Planet Lock system fits virtually any guitar

but prolong the health of the unfinished fretboard wood by keeping it from drying and cracking

Rose brass leadpipe resists corrosion and warms the tone

who revolutionized music by leaving us a universal legacy

Single-Zone 9" Snare

accessory trays

all functions can be used independently or simultaneously to monitor tempo and pitch at the same time

and projection

Supports wireless music streaming

Comes equipped with 3 interchangeable yellow brass leadpipes