1994-1999 Rumble Bass

Year:

 1994-1999

Model:

 Rumble Bass

Circuit:

 ?

Config:

 Piggy-back

Control Panel:

 Black, forward facing w/ white labels, controls numbered 1 - 10

Front Conrol Layout:

 Vol A, Treb, Bass, Mid, Mid Cut A Sw, Channel A/B Sw, In A, In A/B, In B, Channel Combine Sw, Mid Cut B Sw, Vol B, Treb, Bass, Mid, Mix - Pilot Lamp

Rear Conrol Layout:

 Power Sw, Fuse (?), Standby Sw, Effect A Sw, Effect B Sw, Effect Send, Effect Return, Channel FS Jack, Ex Speaker, Speaker, XLR Line Out

Knobs:

 White round, unnumbered

Head:

 10" x 24½" x 13½" (25.4 x 62.2 x 34.3 cm)

Head Hardware:

 2 Brown rubber "Fender" handles, corner protectors, top mounted vent

Cabinet:

 24½" x 24½" x 18" (62.2 x 62.2 x 45.7 cm)

Cab Hardware:

 2 Side mounted recessed handles, corner protectors, glides

Head/Cab Covering:

 White Tolex

Head/Cab Grille:

 Maroon grille cloth

Logo:

 Grille mounted, flat, brushed finish, script "Fender" (head and cabs)

Weight:

 Head: 72 lbs. (32.7 Kg)
4 x 10" Cabs: 78 lbs. (35.4 Kg)

Speakers/Load:

 4 x 10"/4 ohms (16 ohms each in parallel)
4 x 10" w/ tweeter/4 ohms (16 ohms each in parallel w/ three position switch for tweeter off/norm/bright)

Speaker Model:

 Eminence 10775

Effects:

 Channel Switching

Output:

 300 Watts

Preamp:

 ?

Power:

 6 x 6550WA

Bias:

 Fixed Bias, adjstable w/ external bias ports

Rectifier:

 Solid State

Phase Inverter:

 ?

Comments:

 The grill of the head is attached by two screws. With the grill removed Two ports for volt meter connection and an bias adjustment screw are visible. The procedures for adjusting the Bias are contained in the owner's manual.