| Drivers | 2 × 22" neodymium |
|---|---|
| Power handling | 4000 W AES |
| Amplifier | N/A |
| Frequency range | 30–120 Hz |
| Max SPL | 139 dB SPL |
| Impedance | 4 Ω |
| Connector | 2 × Neutrik NL4 |
| Dimensions | 760 × 760 × 760 mm |
| Weight | 115 kg |
| Year of manufacture | On request |
| Quantity available | On request |
This is a second-hand d&b B22 subwoofer, a dual 22-inch neodymium subwoofer intended for high-output professional use. Before listing, the unit was visually inspected and functionally tested to confirm basic operation. Buyers should expect a used item with possible cosmetic wear and should review the condition ratings and photos for details.
From our own warehouse, tested before packing Custom foam mould plus double-wall carton, drivers braced individually
Hi, I'm Chris 👋
I run OxGears and have been trading used pro audio for five years. Every unit that reaches my bench goes through:
Nothing gets listed until it passes, and every visible mark and repair is written down. I pick your gear the way I would pick my own.
chris@oxgears.com · +86 15121120838 · Usually replies within 24 hours
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What distributors and rental companies should check before buying a used d&b B22 sub: driver condition, cabinet integrity, connectors and Grade A expectations.
