| Stereo Tube Preamplifier | |
| Line Output | 2-20V P-P MAX. |
| Output impedance | <1K Ω |
| Frequency response | 10Hz-120kHz ±1dB |
| T.H.D. | <0.2% 20Hz-20kHz(REF. OUTPUT) |
| Input sensitivity | 150mV (Line Input) |
| 0.3-1mV (IC. MC. Phono Input) | |
| 3-10mV (IC. MM. Phono Input) | |
| Input impedance | 100KΩ(LINE INPUT) |
| 3-100Ω(MC. PHONO INPUT) | |
| 47KΩ(MM. PHONO INPUT) | |
| S/N Ratio | >90dB (Hum Noise<200uV)/Line Output |
| >68dB (Hum Noise<0.5mV)/MC. Phono Output | |
| >70dB (Hum Noise<0.4mV)/MM. Phono Output | |
| Channel Balance | <0.7dB 20Hz-20KHz (Max. Volume) |
| Channel Separation | >65dB (1KHz-3.3Khz) |
| Vacuum Tubes | 6SL7×4 |
| Weight | N.W.: 6.5KG / G.W.: 8KG |
| Dimension (L×W×H) | 335mm × 250mm × 110mm |
Stereo Tube Preamplifier Output 2V (8V P-P max) Frequency response 10Hz~100kHz±1dB T.H.D. ＜0.02%（20Hz~20kHz） S/N ratio ＞96dB Channel Balance <1dB Channel Separation >76dB Input Impedance 250kΩ(RCA) Output Impedance ＜1.5KΩ Input sensitivity 50mV~100mV Vacuum Tubes 12AX7（ECC-83/5751）×2 12AU7 (ECC-82/6189) ×1 Weight 6 kg … Continued
Stereo Integrated Mini Vacuum Tube Amplifier
| Balanced Class A P-P Mono Block Tube Power Amplifier | |
| Output Impedance: | 4,8,16 Ω |
| Output Power: | 60W/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 (Hum Noise<2mV) |
| Vacuum Tubes: | 300Bx4 /Ch |
| 6N9P(6SL7)x2 /Ch | |
| 12AX7(ECC83)x1 /Ch | |
| 12AU7(ECC82)x3 /Ch | |
| Weight: | 31.5kg (N.W.)/ 37.5kg (G.W) |
| Dimension (D x W x H): | 475 x 405 x 215 mm |
