Sledge - STA-400D Plate Amplifier to suit SVS PB12-NSD Subwoofer

Description:

The Sledge STA-400D is a high-performance Class D plate amplifier designed for powering SVS subwoofers. This particular version was designed to be used as a replacement in an older generation SVS PB12-NSD subwoofer.

Ideal as a replacement for compatible SVS subwoofers or custom subwoofer projects. While it may be used for other projects, onboard (unchangeable) DSP settings are designed for the PB12-NSD.

Rated to 400w RMS (or 800w+ peak).

Plate amplifier included only. Does not include speaker output cable, power cable or original packaging.

Disclaimer:

These plate amplifiers were purchased from an ex-authorised SVS repairer and were stock to be used as a replacement where a repair was not feasible. While they have never been used, they have been fully tested and are in as-new working condition.

Units are sold used but are guaranteed to work upon arrival, however are sold with no manufacturer warranty.

In the past, we’ve had customers connect these amps incorrectly and then try to claim they arrived faulty. We’ve also had situations where customers have blamed connection advice for damage. To avoid any confusion, we don’t provide connection instructions. Please make sure you’re confident in how to connect the amplifier before powering it up. If you’re unsure, we recommend contacting SVS directly for guidance.

We personally re-test every unit prior to shipping. We film its operation, and include footage of the serial number as proof the unit shipped was the unit tested.

In the event the unit is damaged due to incorrect connection, we do not provide any form of refund.