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THÖRESS EHT Integrated

Til salgs110 990 kr

Beskrivelse

Our EHT Integrated Amplifier
offers 2×20 watts of output power into a 6 ohm load
combined with low output resistance (high damping
factor). Such providing excellent drive capability for
loudspeakers with medium to low efficiency or critical
impedance behavior (which may present a challenge for
our all-tube triode amplifiers) while offering an ultimate
sonic presentation without involving exotic and costly
power tubes.

The amplifier is based on a unique minimalist
single-ended zero-feedback vacuum tube MOSFET
hybrid topology which we call EHT Topology
(E/intakt H/ybrid T/riode, single-ended hybrid triode).
The EHT topology allows to fully exploit and mate
the most desirable characteristics of both
vacuum tube and solid state devices
determined by their very nature.

Nøkkelinfo

Tilstand: Ny

Generell info

•Vacuum Tube MOSFET Hybrid Integrated Amplifier with 20 watts of output power per channel (into a 6 ohm load). •Driving capability for critical loudspeaker loads due to very low output impedance (high damping factor).
•Ultimate sonic excellence on par with no-compromise all-tube single-ended triode amplifiers, yet without involving exotic and costly power tubes.
•Unique minimalist zero-feedback EHT schematic: single-ended triode gain stage (6J5GT tube) driving a unity-gain MOSFET output buffer operated in single-ended (class-A) mode with high idle current.
•Total avoidance of protection circuitry.
•4 line level inputs (2×4 RCA jacks) with equal gain manually selectable via rotary dial.
•Remote volume control via high-grade motor driven dual potentiometer with excellent channel balance and low angle sensitivity (for conveniently fine volume adjustment).
•High grade electrolytic capacitors made in Germany in the power supply.
• Low noise low leakage dual-coil C-Core mains transformer made in-house for 230Vac (115Vac via jumper setting), 100Vac (Japan), 220Vac (South-Korea, China,Thailand, Indonesia) or 245Vac (Australia).
•Full hand construction, point-to-point wiring throughout.
•Non-magnetic aluminum casework, anodized printing on front and rear panel, powder-coated lids.
•Dimensions 434x450x184 mm, 184=20 (feet)+134+30 (tubes over case), 450=434+16 (speaker binding posts).
•Dimensions of the shipping crate: 650 x 650 x 350 mm, weight 18Kg.