The Quad II 80

Vacuum Tube Monoamplifiers (2 pcs)

• Output power: 80 W RMS
• THD distortion @ 700 Hz: 0.3% (40 W), 0.5% (80 W)
• Signal-to-noise ratio: > 94 dB
• Frequency response: 10 Hz - 20 kHz (+0 / -0.5 dB)
• Attenuation ratio: > 94 dB
• Attenuation ratio: 16 @ 1 kHz
• Maximum power consumption: 180 W
• Output impedance: 4 Ω, 8 Ω
• Input tubes: 2x 6SL7
• Pickup tube: 1x 6SN7
• Final tubes: 4x KT88
• Signal output level: 1 V RMS