audiophile grade

- World’s First Dedicated Modular Amplifier
- Based on on a single Amplifier, 3 Different types of
Pre-Amps can be used based on personal preference
and system application:

- C74HT MKII version utilizing Sub-Miniature Tubes
::Sub-Minature Tubes used to minimize Microphonics
::4 Individual Tubes dedicated for individual Channels
::100+ Plate Voltage to Maximize Tubes Sound Quality
::200+ Tube Supply Voltage
::Golden Aero Pre-Amp Tube

- C74SS MKII version utilizing Solid-State Op-Amps
::Pair of Burr-Brown® Op-Amp

- C74DS MKII version utilizing Direct Signal Input
::No Pre-Amp Gain or Potentiometers
::Pure Audio Signal Input to the Amplifier

- Common characteristics
- 4-Layer PC Board
- Full Range Class AB
- Bi-Polar Output Devices
- Hand Matched TO-3 Output Devices (Beta-Curved)
- CAT5 (RJ45) Alternative to RCA Input Signal
- 100% Copper Plating
- Hand Built In-house
- Kimber Kable® Speaker Wires
- Largest Power/Reserve Supply in its Class
- High Current Unregulated Power Supply
- (16) I.R.® HEXFET® Power Inverter Devices for Efficiency
- (16) High Current TO-3 ON® Output Devices
- (2) Hand Wound Power Transformer
- (1) Hand Wound Power Transformer for Tube
- (4) individual Input Gain controls
- (4) Thermally Variable-speed Fans to cool heatsink
- 1% tolerance Non-Inductive Metal film Resistors
- WIMA® Polypropylene and Mylar Capacitors
- OS-CON® Capacitors
- Caddock® TO-126 Power Resistors
- Handmade in California, U.S.A.