Used Gear Hunter

Used Martin Audio S218 Blackline Subwoofer for sale

2 listings from 1 marketplace, refreshed continuously.

Cheapest right now

£883

Martin Audio Blackline S218 – Dual 18-inch Subwoofer, High-Power

stageexpertsUK

Market price history

Median sold price · 2026-07-06 → 2026-07-13Min £883 · Max £932