• Four pairs of 5881 output tubes operate in Class AB1 design.
• 50 watts per channel. 100 watts-two channels.
• Minimal negative feedback with precision.
• RC circuitry for more linear performance.
• Extended frequency range C-core audio output transformers.
• 8 power tubes are individually biased.
• Remote volume control. 
• All-aluminum chassis.
• Chassis finish: black or silver. 

 Specifications

• Vacuum tubes: 5881x 8,12AU7 x 4.
• Output power: 50w x 2 channels. 
• Input sensitivity: 550mv.
• Input impedance: 100kΩ.
• Harmonic distortion: <0.03%. 
• Frequency response: 10HZ - 82KHZ -1dB.
• S/N ratio: 96dB. 
• Input: 4 sets.
• Speaker output impedance: 4 or 8 ohms. 
• Power consumption: 230 watts.
• Dimensions: 43L x 33W x 21.2H (cm). 
• Operating Voltage: 100-120VAC. 50Hz/60Hz (220-240VAC 50Hz/60Hz). 
• Weight: 26.5kg.