It's worth every penny for this product. 20-20220 is, of course, a publicity stunt, no, of course, they will reproduce both 10 Hz and 30,000 Hz, only with a power of 10 dB, no more, but who will hear it? Thus, 63 to 16000 is accurate, with a non-uniform frequency response of + -3-5 dB and zero non-linear distortion; this is more than adequate if you lack absolute pitch.
Classic Camera Bag, Evecase Large Canvas Messenger SLR/DSLR Shoulder Case With Leather Trim, Tablet Compartment And Removable Insert For Mirrorless, Micro 4/3, Compact System, High Zoom Digital Camera
41 Review
Protective Silicone Cover For Samsung Galaxy Buds & Buds+, Shock Resistant With Carabiner And Fast Wireless Charging Compatibility - Fironst Case For Galaxy Earbuds 2020 (Black)
52 Review
A Durable And Protective CaseSack For Bose QuietComfort And SoundLink Headphones
41 Review
Canon Nikon Sony Panasonic FujiFilm Olympus Pentax DSLR Camera Bag, Evecase Large Vintage Canvas Messenger SLR Shoulder Strap Case - Gray
45 Review