The CUB10 series delivers pure, vintage tube tone without complicated control layouts or excessive volume levels. Designed to make tube amps accessible to every player, the CUB10 is a CLASS A/B amp producing 10 watts RMS of power from a pre-amp loaded with 2 ECC83's and a pair of 6V6GT power tubes. The CUB 10 houses a 10" HH driver. HH have custom-designed the driver, the perfect loudspeaker pairing to the amplifier. This small compact, all tube amplifier offers the beginner or advanced player great, classic tube tone. Great at home, on stage or in the studio, great tube tone has never been more accessible.