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The 80WS is a tube amplifier for people who prioritize great sound in their home theater and music listening systems. A welcome change from the harshness of solid-state amplifiers, the 80WS is the perfect complement to digital components such as DVD, CD, and Blu-Ray, as well as analog components including turntables.

• Dual Mono Configuration
• Fully Enclosed – Kid safe
• VU meter – Input Level monitoring
• Solid Aluminum Knobs
• Convenient Power Switch in Front
• 5 Input Selection Knob
• Backlight brightness control
• Ultrawide band output transformer

• Designed and assembled in USA

Input Impedance - RCA/6.35mm Phone jack/3.5mm Phone Jack: 105Kohms
Input Sensitivity - RCA/6.35mm Phone jack/3.5mm Phone Jack: 300mV
Pre-amplifier Gain: 0-+11dBu
Main amplifier Gain: 27dB
Negative Feedback: -6dB (Main AMP)
Maximum Output Power into 4 ohms: 40W x 2
Signal to Noise Ratio - Ref. 1W: 44dB (12mV noise,
Pre-gain max, Volume max, Un A-weighted)
THD+noise @ 1W: 0.43%
Frequency Response at 40W*2 full power:
Pre-amplifier Gain Min: 20Hz-160KHz@-3dB
Pre-amplifier Gain Max: 10Hz-100KHz@-3dB
Frequency Response at 5W into 4 ohms:
Pre-amplifier Gain Min: 10Hz-80KHz@-3dB
Pre-amplifier Gain Max: 20Hz-50KHz@-3dB
Recommended Speaker Load: 4 ohms – 8 ohms
Power Consumption (idle): 180W (120VAC x 1.5A)
Power Consumption (at Full Power 40W x 2): 240W (120VAC x 2A)
Operating Mains Voltage: 120VAC
Mains Voltage Frequency: 60Hz
Pre-amplifier Tubes:
Input Vacuum Tubes: (2) 12AX7B
Output Vacuum Tubes: (2)12AU7
Main amplifier Tubes:
Input Vacuum Tubes: (2) 12AU7
Driver Vacuum Tubes: (2) 6SN7GT
Output Vacuum Tubes: (4) EL34
Rear panel fuse values & types for: T3AL/250VAC 5mm x 20mm
AC board fuse values & types for: T1AL/250VAC x 4 5mm x 20mm
Dimensions: W430mm(14.724”) x H300mm(11.811”) x D430mm(15.748”)
Shipping weight each: 31kg

**specifications are for reference ONLY. We change the specifications from time to time to make improvements to our products.**
Rear panel (click to zoom):
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