? Legendary MESA Tone\r\n? Marine grade, Baltic birch plywood construction \r\n? 8 Ohm Cabinet Impedance for optimum flexibility and performance \r\n? Rear-mounted speakers \r\n? Vintage open-back design\r\n? Vintage-inspired construction; designed for tone & portability \r\n? Premium Celestion speakers ? Made in the UK specifically for MESA/Boogie\r\n? Paralleled Mono Output Jack \r\n? Built in Petaluma, California, USA\r\n? Slipcover included