Air Tight ATM-2001 Monoblock Poweramplifier Features:

ㆍComfortable high-power, thanks to the output stage composed of 12ea X 6550 beam tubes

ㆍMassive power supply employing huge EI power transformer and large capacity filter condenser

ㆍOptimum operation of each output tube ensured by individually direct coupled cathode-follower circuit

ㆍDual mono design affords affluent high power without extra load on each component

ㆍPCB free point-to-point hand wiring

ㆍThe massive front panel is hand-finished aluminum

ATM-2001 Stereo Poweramplifier:

ㆍValves employed:      6550 x 12,12BH7 x 6, 12AX7 x2,12AU7 x2

ㆍRated output:             338W (8 Ohms)

ㆍTHD:                         less than 1% at rated output

ㆍFrequency response: 20 - 20,0000Hz(±1dB)

ㆍInput impedance:       100k Ohms

ㆍS/N ratio:                  100dB

ㆍDimensions:              Power supply; 430(W) x 185(H) x 500(D)

                                 Amplifier;        430(W) x 480(H) x 520(D)

ㆍWeight:                     Power supply; 65kgs

                                  Amplifier;         50kgs