Conrad-Johnson MV100 Manual del usuario - Página 7

Navegue en línea o descargue pdf Manual del usuario para Amplificador Conrad-Johnson MV100. Conrad-Johnson MV100 14 páginas. Vacuum tube amplifier

CONNECTION

INPUT: Connect the preamplifier to your MV100 amplifier at the RCA type connections located on the

back of the amplifier.

OUTPUT: Terminal strips are provided for connection of your loudspeakers. They will accept bare wire

or spade lug connectors.

Three different taps- 4 ohm, 8 ohm, and 16 ohm are provided in addition to the "C" or ground tap.

Matching the rated nominal output impedance of your speakers with the amplifier output taps will not

necessarily guarantee optimum performance. The sound with a given set of speakers will vary with the

diffrent impedance taps. We suggest listening to each of the three taps to select the best match for your

speakers.

The two channels should be connected in correct "relative phase". This means that when the same signal

is applied to both channels, the right and left channels speaker diaphragms should move synchronously-

in and out together. Terminals on the speakers are usually coded-one designated "C", "earth", "ground",

"-" or black, the other designated "+" or red.

"In phase" connection of the speakers can normally be achieved by taking care to connect the wire from

the 4,8, or 16 ohm amplifier terminal marked on each channel to the red or "+" coded terminal on each

speaker, and connecting the "C" tap to the black or "-" coded terminal on each speaker.

In phase connection of the speakers can be readily ascertained by ear. With the preamplifier mode

switched into the MONO position, play a record of a solo vocalist. With the speakers in phase the voice

should be clearly focused between the two speakers. With the speakers connected out of phase, the

voice will be diffused, with no identifiable source. Relative phase may be reversed by switching the "+"

and "-" leads at one speaker only.

MV100 Owner's Manual