The SPL m1000 is an analog, mono-block power amplifier. It utilizes a toroidal transformer to foster faithful reproduction at all levels. A custom-made Mundorf coil prevents any oscillation at the power stage, ensuring a wide variety of speakers can be operated.
Power 1000W into 2 Ohms, 750W into 4 Ohms, or 420W into 8-Ohm speakers. You'll find a stepped trim control, as well as protection against DC at the output. An optically controlled limiter kicks in if the level is driven too hot. The limiter's design promotes minimal impact on the sonic signal, since the limiter is controlled in the photo-optical realm, and not the sonic domain.
Neutrik XLR connections are on hand for line inputs and outputs. The input is passively routed to the XLR output in case you want to feed a second power amplifier, so the m1000 can work in bi-wired setups. The speaker connectors themselves are gold-plated binding posts that can accommodate wires up to 4mm, as well as banana plugs.