Selling seven original Yamaha NS-10M woofers, part number JA1801A. These are genuine Yamaha drivers purchased new in 1998 for studio spares. They were never installed or used and have been stored carefully in a climate-controlled studio. We’re closing the studio, so letting them go.

• Model: Yamaha NS-10M Woofer
• Part number: JA1801A
• Quantity available: 7
• Condition: New old stock (unused, never mounted)
• Impedance: 8Ω
• Size: ~7" cone (factory NS-10M woofer spec)
• Storage: Kept boxed in a smoke-free, climate-controlled room since purchase
• Compatibility: NS-10, NS-10M series nearfield monitors

Pricing and shipping:

• Priced per woofer
• Will pack securely with proper padding and double-boxing.
• Ships quickly from a professional studio environment.

Verification:

• I can provide detailed photos of each driver (front, back, terminals, cone, surround) and the original boxes/labels if needed.

If you’re restoring or maintaining NS-10s and want authentic Yamaha woofers with known provenance, these are as clean as they come.

• Message me if you’d like to purchase multiples, the entire set, or need specific serial/date details. Reasonable offers considered.