Product Infomation
Air Tight ATC-3 Preamplifier features:
ㆍSRPP line amp with reinforced buffer stage to assure good noise rejection,
low output impedance and extended linearity
ㆍRich power supply featuring quick-recovery diode for high operational
speed and low pulse noise
ㆍSingle-steel sheet with multi-layer enamel for high rigidity and low
noise
ㆍHigh-quality input/output jacks with detachable mains cord
ㆍOptional "Alps" high-precision pot RK-501
Specification
ㆍValves employed : 12AX7(ECC83)×1,
12AU7(ECC82)×2
ㆍoutput voltage : rated 2V, max. 15V
ㆍoutput impedance :
200 ohms
ㆍTHD : less than 0.01%
ㆍFrequency response : 5-100,000Hz (±1dB)
ㆍInput sensitivity : 110mv (output 1V)
ㆍS/N ratio : less than 90dB
(IHF-A weighted)
ㆍDimensions : 430(W)×325(D)×90(H)mm
ㆍWeight : 8gs