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Single Ended Mono Block Power Amplifier - our newest flagship
NAT introduced the most powerfully and one of the most (if not) innovative single ended (with single tube) amplifier globally - called Magma Evo. Magma given name from the color of anode that is so real to volcano's magma.
FAR BEYOND OUR EXPECTATION ABOUT QUALITY IN SOUND REPRODUCTION!
MADE IN SERBIA
NAT Magma Evo
Technical Specification Name Value Type Single Ended Class "A" Triode (D.H.T.) Power Output max. 170 Watts @ 1 kHz Frequency Response 8 Hz to 70 kHz -3dB Input impedance 100 k ohms parallel with 200pF Input Sensitivity 1.25 V RMS for full power Gain 29 dB (x29) Damping factor 10 ref. to 8 ohm load @8 ohm tap, 20 ref. to 8 ohm load @4 ohm tap (high damping factor mode), both @ zero global feedback Noise 110 dB below rated output "A" weighted Phase status Regular ( non-inverted ) Tube Complement 1x 6N6P-IR & 1 x GM100 Power Requirement 110 to 240 VAC @ 50 to 60 Hz, 650 VA max. (set in factory) Dimensions 14.2" (360 mm) wide ´ 27.2" (690 mm) deep ´ 18.1" (460 mm) high NET Weight approx. 133 lbs (60 kg) unpacked / per block TOTAL Weight approx. 376 lbs ( 170 kg) packed in special crate / per pair