Here's what Ampeg say about the SVT-112AV:
The Ampeg SVT-112AV bass enclosure delivers pure Ampeg tone in a ported cabinet design that bridges the gap between the fast transient response you want and the rich low end you deserve.
The SVT-112AV features a 12″ custom Eminence LF driver and a 1″ compression driver with 3-way level control in a rugged cab with vintage Ampeg styling. Rated to handle 300W RMS at 8ohms, the SVT-112AV is a great match with the V-4B, PF-350, Micro-VR or for integrating with other Ampeg cabs in your rig.
- RMS Power Handling: 300 Watts
- Frequency Response (-3dB): 70 Hz-18 kHz
- Usable Low Frequency (-10 dB): 35 Hz
- Nominal Impedance: 8 Ohms
- Sensitivity: 96 dB
- Maximum SPL: 121 dB
- Dimensions (W x H x D inches): 24 x 17 x 16
- Weight: 45 Pounds