
Ampeg B-18-N Portaflex 1964-1966 (RENT ONLY)
Ampeg B-18-N Portaflex 1964-1966 (RENT ONLY)
The Ampeg B-18-N Portaflex (1965) is more than an amplifier — it’s a living piece of vintage tone. Wrapped in its iconic blue diamond tolex and built with the legendary flip-top design, this all-tube combo delivers around 30 watts of deep, warm, beautifully rounded bass through its powerful 18-inch speaker.
Its sound is rich and organic, with smooth tube compression and a low end that feels wide, soft, and alive. It doesn’t scream — it resonates. Every note blooms with character, bringing that unmistakable 1960s studio warmth to any session or stage.
And thanks to Brahms, this timeless classic can be yours to rent — ready to bring authentic vintage soul to your next performance or recording.














