Mesa/Boogie BASS PRODIGY Four 88 Owner's Manual

27, PAGE 22 Owners - it is not necessary to remove the Bottom Cover on your PRODIGY to set the BIAS when replacing Power Tubes. Located on top of the chassis is a 2-position mini-toggle switch, along side a precision Trim Pot and an LED. The BIAS ADJUST circuit al- lows for precise setting o…

14, Mesa/Boogie BASS PRODIGY Four 88 PAGE 9 MULTI-WATT ™ Switchable Power: FULL / HALF PWR As you might have guessed, this switch allows you to select be- tween two distinct ranges of power, enabling you to better tailor the output response of the PRODIGY to the preamp sounds you have dialed up and/or the venue you’re pla…

38, PAGE 33 NORMAL INPUT FT. SW. D.I. OUT MUTE FUSE SOLOVOICE 4 OHM8 OHM 4 OHM SEND RETURN POWER ON ON STANDBY D.I. LEVEL SOLO GAIN BASS MID TREBLE VOICE MASTER D.I. LIFT GROUND FULL HALF PWR D.I. PRE POST CAUTION! WARNING! h 5 A SLO BLO 120 V~ 60 Hz 6 A CAUTION: Unplug power before servi…

11, PAGE 6 THE CONTROLS GAIN This control determines the overall character of the sound along with input gain and sensitivity. The lower regions of the control (below 12:00) offers the cleanest sounds and greater headroom with a scooped, brighter personality. The upper harmonics come…

18, PAGE 13 AC MAINS FUSE The AC MAINS Fuse for the PRODIGY is located at the far left of the Rear Panel. Should your Fuse ever blow from either a surge in the line voltage or from a faulty power tube, REPLACE IT ONLY WITH A SLO-BLO TYPE FUSE OF THE PROPER RATING AS LISTED NEAR T…