Ampeg SVT VR bass head

RMS Power Output: 300-Watts @ 2 ohms RMS Power Output: 300-Watts @ 4 ohms Tone Controls: Bass, Mid, Treble Mid Tone Control: 3-Position Rocker Switch Ultra Low/High Boosts: Yes Speaker Connections: Neutrik Speakon® and 1/4" Balanced Line Out: Yes (Transformer) Preamp Out/Power Amp In: Yes Dimensions (W x H x D inches): 24 x 11.5 x 12.75 Weight: 85 pounds