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楽器アンプ 3rd Power DREAM 50 PLEXI MKIIのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。3rd Power DREAM 50 PLEXI MKII 15 ページ。 Guitar amplifier

Operational Notes:

TUBE CHART

preamp

output

phase inverter

Tube Layout and Requirements:

V1 and V2: JJ 12AX7 (Preamp)

V3: Sovtek 12AX7LPS (Phase Inverter)

V4 and V5: EL34 or 6L6GC output tubes

V6: Rectiﬁer tube socket

• Model Dream 40 American and Dream 40 AC loaded with GZ34 Tube Rectiﬁer

• Model Dream 50 Plexi loaded with Diode Rectiﬁer Adapter

Your Dream Amp comes from the factory biased for EL34 or 6L6GC tubes. Bias adjustments are not

intended to be user-serviceable. Attempting to adjust the bias yourself will expose you to very dan-

gerous high-voltage electricity that can kill you. Special test equipment and knowledge of amp cir-

cuits and tubes are required to perform this function. DO NOT ATTEMPT TO DO THIS YOURSELF.

WE RECOMMEND TAKING YOUR AMPLIFIER TO A QUALIFIED TECHNICIAN FOR SERVICING YOUR

TUBES. Make certain the ampliﬁer is turned off and has been allowed ample time to cool down. Be

very careful when you remove the tubes as they might still be very hot! Do not touch tube sockets

with ﬁngers! Even after turning your amp off and unplugging it from the power outlet there could be

enough voltage stored in the capacitors to give you a lethal electrical shock.

WARNING:

• Do not remove the back panel.

• Do not attempt to check or replace tubes yourself. Refer to an authorized service center.

• Never touch the tubes while the ampliﬁer is turned on or has recently been turned ON. You can

severely burn your ﬁngers and hands.