Model:　 212PAM2-ST / 212PAM2-JH
Type:　 Class A Operation: Vacuum tube mono power amplifier
Output:　 40W (4Ω, 8Ω)
Frequency response:　 20-40kHz -3dB/20W
THD　 1%/40W 1kHz 0.2%/10W 1kHz
NFB　 : None
S/N ratio:　 90dB/10W (8Ω)
Input sensitivity　 : 1V/40W
Gain:　 25dB (8Ω)
Input connection:　 XLR x1, RCA x1
Input impedance:　 1.5kΩ
Volume control　 : None
DF　 5 or higher
Power supply　 : AC100/120/200/240V, 50/60Hz
Power consumption:　 400W
Size:　 188W x 370H x 563Dmm
Weight:　 24.5kg
Finish:　 Silver anodized aluminum, rosewood veneer
Accessories:　 AC power cable
Warranty period:　 5 years