Audio 2000 Adaptor, ACD3152-P, Dual 1/4" (F) x 1/4 Stereo (M)
Every musician needs a few of these in their gig bags! 1/4 F to 1/4 M Stereo lets you convert your stereo output to mono, and one never knows when the need for these will arise. Audio 2000 has been in the business for a long time and they make a great product!