Sounds great! Absolutely classic Flanger from Boss. This one is a black label, made in August 1981 in Japan.
Everything works great! Shows some wear as you would expect for its age as pictured.
I have shipped hundreds of instruments and other music related items and can assure you your new gear with be packed professionally with the utmost care, using high quality materials.Please see pictured for exact condition and details.If you have any questions please let me know. Thanks for looking!