| Mono Block Tube Power Amplifier | |
| Output Impedance | 4,8 Ω |
| Output Power | 12.5W/CH.(Triode / P-P Class A) |
| 25W/CH. (Ultralinear / P-P Class A) | |
| Frequency Response | 10Hz~40kHz ± 1dB |
| T.H.D. | < 1% 20Hz-20KHz (Ref. Output) |
| Input Sensitivity | 560mV |
| Input Impedance | 75kΩ(RCA) |
| S/N ratio | >90dB (Hum Noise<1mV) |
| Channel Balance | <1dB (20Hz-20KHz) |
| Vacuum Tubes /Ch. | (KT-66×2, 12AU7x1, 12AX7x1) |
| Weight | N.W.: 8.5KGx2 G.W.: 19KG |
| Dimension (DxWxH) | 335mm × 116mm × 265mm |
Stereo Tube Preamplifier Output 2V (18V Max.) Frequency response 10Hz~200kHz±0.5dB T.H.D. ＜0.02%（20Hz~20kHz/2V output） S/N ratio ＞96dB Channel Balance ＜1dB Channel Separation ＞62dB Input Impedance 250kΩ(RCA) Output Impedance ＜2.5K Ω Input sensitivity 50mV~100mV Vacuum Tubes 12AU7 (ECC-82/6189) ×2 12AX7 (ECC-83/5751) ×2 Weight 6 kg … Continued
Balanced Class A-B P-P Mono Block Tube Power Amplifier Output Impedance: 4,8,16 Ω Output Power: Trode-50W/Ch. Ultraline-90W/Ch. Input Mode: RCA or Balanced Input Impedance: RCA>100K Ω, Bal-600-22K Ω Frequency Response: 20Hz-20KHz ±1dB T.H.D.: <5% 20Hz-20KHz (Ref. Output) S/N ratio: >87dB … Continued
| Mono Block Tube Power Amplifier | |
| Input Impedance | 100KΩ (RCA) |
| Output Impedance | 4Ω,8Ω |
| Output Power | 75W/CHANNEL CLASS AB P-P(ULTRALINEAR) |
| 38W/CHANNEL CLASS AB P-P(TRIODE) | |
| Damping Factor | >5 |
| Frequency Response | 28Hz-40KHz ±0.5dB |
| T.H.D. | <0.8% 20Hz-20KHz (REF. OUTPUT) |
| Total Gain | 26dB |
| Input Sensitivity | 600mV-2V |
| S/N ratio | >96dB (HUM NOISE <2mV/8 Ω) |
| Channel Balance | <1dB 20Hz-20KHz (MAX. VOLUME) |
| Phase Mode | NORMAL(0°)/REVERSE(180°) |
| Vacuum Tubes /Ch. | EL-34(6CA7)×4 |
| 6DJ8(ECC-88 OR 6922) ×2 | |
| 6CG7(6N6)×1 | |
| Weight | N.W.:18.5kg / G.W.:19kg |
| Dimension (D×W×H) | 425mm × 290mm × 195mm |
