THÖRESS SE-845 Monoblock

With 20 watts of pure Class-A power, this amplifier is best suited for high-sensitivity loudspeakers. It will perform most effectively with speakers that have a sensitivity rating of 90dB or higher to fully realize its dynamic potential.

The SE-845 features selectable output impedance for 4, 8, or 16-ohm loads. This adjustment is performed via internal soldered jumpers, allowing you to optimize the electrical match between the amplifier and your specific loudspeaker.

By omitting negative feedback, the SE-845 avoids the phase distortion and timing issues often introduced by feedback loops. This results in a more natural, fluid, and emotionally engaging soundstage that preserves the harmonic integrity of the original recording.

Point-to-point wiring is a hallmark of high-end craftsmanship that enhances signal purity and long-term reliability. While it does not require special maintenance, it ensures that the internal components are easily accessible for future servicing by a qualified technician if ever needed.

Yes, the SE-845 is designed with versatility in mind. The mains voltage is selectable, allowing the unit to be configured for operation anywhere from 100Vac to 245Vac.

The selectable bass boost presets allow you to subtly tailor the low-frequency response to your room acoustics or speaker characteristics. This provides a level of tonal flexibility that helps compensate for room-induced bass roll-off without compromising the amplifier's overall sonic purity.