Legacy Audio PowerBloc2

It means each audio channel has its own dedicated power circuitry, which prevents crosstalk and interference between the left and right signals. This independence results in better channel separation, a wider soundstage, and more precise imaging for your music.

Yes. With 650 watts per channel at 4 ohms and a high damping factor of 1,000, the PowerBloc2 ULTRA is designed specifically to maintain control over demanding, low-impedance speakers that might cause lesser amplifiers to struggle.

Not at all. While Class D is known for efficiency, this unit uses high-current ICEpower modules tuned for a neutral, dynamic, and detailed sound profile. It avoids the harshness often associated with older digital designs, offering a smooth, reference-grade performance.

Absolutely. The amplifier features both balanced XLR and unbalanced RCA inputs, allowing it to integrate seamlessly into either a professional studio setup or a high-end home audio system.

The PowerBloc2 ULTRA is highly efficient and operates coolly without active cooling, so it does not require a fan. However, like any high-performance amplifier, it still needs adequate ventilation space around the chassis to allow for natural heat dissipation.

Yes, its dual-channel architecture and robust power delivery make it an excellent choice for bi-amping passive speakers. You can easily connect the appropriate channels to your speaker's high and low-frequency terminals for improved clarity and control.