KRK ST6 Passive Studio Monitors, Dark Gray, Pair - Used
KRK's ST6 passive nearfield monitors were a bit of a counter-cultural move when they came out — while everyone else was going powered, KRK leaned into the passive design and let you pair them with the amp of your choice. The result is a genuinely accurate, fatigue-free monitor with a 6.5 inch double-layer anodized aluminum woofer, 1 inch silk dome tweeter, dual-port MDF cabinet, and magnetic shielding for flexible placement. If you have a decent amp on hand, these are a solid and affordable path to honest studio monitoring.
Both monitors are fully functional. Cosmetically they show some minor scuffs consistent with studio use, and one cabinet has some marks on the top — appears to be marker bleed-through from something placed on it. Nothing structural, and nothing that affects sound or performance. See photos for detail. No accessories included — you'll need your own amp and cables.
Condition is Very Good.
- Make: KRK
- Model: ST6
- Year: Circa 2000
- Type: 2-way passive nearfield studio monitor
- Configuration: Pair
- Finish: Dark gray
- Woofer: 6.5 inch double-layer anodized aluminum (DLDA)
- Tweeter: 1 inch silk dome
- Cabinet: 7/8 inch MDF, dual-port
- Frequency response: 62Hz-20kHz +/-2dB
- Sensitivity: 89dB (1W @ 1m)
- Maximum SPL: 107dB (@ 1m)
- Impedance: 8 ohms
- Maximum power handling: 100 watts
- Shielding: Standard magnetic
- Dimensions: 13 x 8.75 x 9.75 inches (each)
- Condition: Very Good
- Modifications: None
- Includes: Nothing
Ships carefully packed and insured for full value. International buyers are welcome — please contact us for a shipping quote before purchasing.
About Mill River Music Mill River Music is an independent, human-powered music shop located in downtown Northampton, MA, run by a team of players, enthusiasts, and certified repair technicians. Every piece of used gear we sell is personally inspected, tested, and set up before it ships — we don't list it until we'd be happy to play it ourselves.
As Martin and Taylor certified techs, we hold our guitar work to a high standard, and we're committed to full transparency about the condition of everything we sell. No surprises.
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