On Stage SSA21 M20 Universal Subwoofer Adapter
The On-Stage SSA21 Subwoofer Adapter's female M20 threading attaches to M20 speaker shafts to accommodate virtually any subwoofer on the market, utilizing both removable M20 threading and a tapered, zinc-lugged lower section to accept 1 à ¢ " cups. Whether it is a shallow M20, recessed M20, 1 3/8 cup or 1 3/8" cup with M20, the SSA21 will fit your subwoofer.
Features:
- Provides speaker shafts with M20 universal subwoofer adaptability
- 1 3/8" taper and removable M20 lug eliminates wobble and makes for a universal fit for all subwoofers on the market
- Solid steel construction
Specifications:
- Application: M20 Subwoofer Adapter with removable M20
- Upper Adapter: Accepts male M20
- Lower Adapter: Tapered to 1 3/8" with removable M20 to fit all subwoofers on the market
- Includes: Allen key for M20 lug removal
- Construction: Steel
- Color: Black
- UPC / EAN: 659814140732
Retail Package Measurements & Shipping Weights
Each
- Quantity: 1
- Length (in): 7.28
- Width (in): 1.57
- Height (in): 1.57
- Weight (lb): 0.7
Case
- Quantity: 20
- Length (in): 11.03
- Width (in): 8.65
- Height (in): 3.94
- Weight (lb): 14.3
