Used Ampeg V4B 100W Classic Tube Bass Amp Head

The Used Ampeg V-4B 100W Classic Tube Bass Amp Head delivers vintage tone and rugged reliability in a compact all-tube design. Rated at 100 watts RMS, this all-tube powerhouse features a 6L6 power section and classic 3-band EQ for deep, punchy lows and crisp highs. Designed to produce the legendary Ampeg tone that bassists have loved for decades, it includes ultra hi/lo tone switches and balanced DI output for modern flexibility. This unit is in excellent condition with minimal cosmetic wear and functions flawlessly, making it a great choice for players seeking authentic tube warmth and stage-ready performance. Ideal for studio sessions or live gigs, the V-4B offers unmistakable tone, rock-solid build quality, and timeless style in a lightweight chassis that’s easy to transport.