【High-Performance Amplifier】 The TRACE ELLIOT ELF is a compact yet powerful bass amplifier. With a 30W output, it's perfect for live performances and rehearsals. 【Multi-Function Controls】 Equipped with GAIN, BASS, MID, TREBLE, and VOLUME adjustment knobs, you can freely customize your tone. It allows you to pursue your ideal sound. 【Connection Options】 Features an INPUT jack, speaker output, and D.I. output, making it easy to connect to various devices. The D.I. output is particularly convenient for recording and connecting to PA systems. - Brand: TRACE ELLIOT - Model: ELF - Input Jack: INPUT - Adjustment Knobs: GAIN, BASS, MID, TREBLE, VOLUME - Speaker Output: SPEAKER OUTPUT - D.I. Output: D.I. - Power: 100V, 50/60Hz, 30W - Model Number: TRACE ELF 100JP - Serial Number: DDCAF2419172 Slight scratches on the GAIN knob. No other noticeable scratches. Shipping is likely to be on weekends and holidays. Thank you for your understanding. Thank you for viewing.