Mastersound Compact 300 B - Manual (Page 5)

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Specifications
• Single Ended tube amplifier in Classe “A”
• Output power 2 x 15 Watts (2 x 20 Watts)
• Final tubes 2 x 300 B (2 x 320 B)
• Pre-driver 2 x ECC82
• Driver 2 x 6SN7 GT
• Input impedance 100 Khom
• Inputs: 3 x Line+ 1 Direct
• Load impedance 4 - 8 Ohm
• Output transformer Mastersound
• Negative feedback “non-existent” 0 dB
• Frequency 8 Hz / 30 kHz – 0 dB
• Dimension 54 x 29 x 27 cm.
• Weight 27 Kg
Due to continuos progress in research and development, our products may present
different features oh those described.
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WARRANTY
Your Compact 300 B, except the tubes, comes with a five
years limited warranty covering defects in material and
craftsmanship. During the warranty period, repairs are provided free
of charge. Transportation costs and from the repair provider has to be
paid by the owner.
This warranty is void when:
•
the serial numbers have been removed
•
the screws fixed to the underside, have been removed
•
other kind of tubes different from the original have been used
•
the amplifier has been operated without loudspeakers
•
violent damage to the amplifier.