S-11 Tube Preamplifier
Frequency Response.....................5Hz - 40kHz (±1dB)
Voltage Output...............................2V
THD.................................................≤ 0.01%
Input Sensitivity.............................280mV
S/N Ratio........................................105dB

Input Impedance............................47kΩ
Dimension (WH....D).......................17" × 4" × 15.5"
Weight............................................18 lbs
          S-11 is a tube preamplifier using 12AX7 and 12AU7 vacuum tubes for low noise and low output impedance amplification. Tone control and loudness section may be bypassed for purest signal pass-through. Audiophile-class components are used, including R-type transformer, motorized ALPS volume control,  and metallic multi-function remote control, etc.

P-1100 Monaural Power Amplifier
Frequency Response....................5Hz - 40kHz (±1dB)
Output Power................................110W (8Ω), 220W (4Ω)
THD................................................≤ 0.02%
Input Sensitivity............................1.3V
S/N Ratio........................................103 dB

Input Impedance............................47kΩ
Dimension (WHD)...........................8.5" × 7.5" × 15.5"
Weight............................................35 lbs
          This hybrid mono-block uses 6N6 vacuum tube for SRPP voltage amplification. The Class-A solid-state current amplification adopts non-feedback circuit for low impedance driving capability. A 6Z4 vacuum tube is used for rectification. The tube/solid-state combination guarantees the extended linear dynamic range and mellow tube sound. a 450VA toroidal transformer and 40,000uF capacitance are used for high-current power resource, and two sets of gold-plated output binding posts for bi-wiring or A-B speaker switching connections.