I got this adorable little amp as a gift, and I have never used it. It is in 100% like new condition and includes the power cord. It sounds amazing! Here's the scoop: The Markbass Micromark bass combo is an amplifier that is less than 9" in any direction. Despite only a 6" speaker, the Micromark is a practice amp with deceptively loud volume and the kind of sound quality you'd expect from a B&C speaker with Markbass electronics. Pumping out 50W of power, the Micromark amp boasts a mini-plug for attaching your CD or MP3 players, to help you master your favorite licks. The Markbass Micromark amp has a Variable Pre-shape filter for boosting lows around 35Hz and highs around 10kHz, and cutting mids at 380Hzwhich is perfect for rockers and slap bassists alike. There's a volume control knob, headphone jack, XlR output for recording and live situations, a ground lift to eliminate hum, and a 1/4" jack tweeter out for the optional Markbass satellite tweeter.6" B&C speaker Mini-plug aux in (for CD or MP3 player) Mini-plug headphone jack Volume level control Variable Pre-shape filter XLR line out Ground lift Yours for $360 shipped in CONUS. PM your email and I will send a Paypal invoice. Check out my stellar TB feedback!