Ibanez Promethean P20 Bass Guitar Amplifier Ibanez Promethean P20 Bass Guitar Amplifier – a compact, ultra-portable practice bass amp. It features a closed-backed cabinet housing an 8″ driver with a 4-band EQ and -10dB pad switch for use with active electronics. Additional features include an auxiliary input and a headphone out, making it an ideal, all-around practice amp. Features Output –20W@8Ω Speaker – 8″ Speaker Controls – High, High-Mid, Low-Mid, Low, Master, -10dB Input Pad i/o’s – Input, AUX Input, Headphones Out Cabinet – Closed Back Size (mm) – 330mm(W) x 350mm(H) x 310mm(D) Weight – 7.3kg
