AT-2001 Stereo Poweramplifier
Products < Air Tight
Product Infomation  
Air Tight ATM-2001 Stereo Amplifier features:
Comfortable high-power, thanks to the output stage composed of 12ea X 6550 beam tubes
Massive power supply employing huge EI power transformer and large capacity filter condenser
Optimum operation of each output tube ensured by individually direct coupled cathode-follower circuit
Dual mono design affords affluent high power without extra load on each component
PCB free point-to-point hand wiring
The massive front panel is hand-finished aluminum
ATM-2001 Stereo Poweramplifier:
Valves employed:      6550 x 12,12BH7 x 6, 12AX7 x2,12AU7 x2
Rated output:             180W +180W(8 Ohms)
THD:                         less than 1% at rated output
Frequency response: 20 - 20,0000Hz(±1dB)
Input impedance:       100k Ohms
S/N ratio:                  100dB
Dimensions:              Power supply; 430(W) x 185(H) x 500(D)
                                Amplifier;        430(W) x 480(H) x 520(D)
Weight:                     Power supply; 65kgs
                               Amplifier;         50kgs