Premium Speaker Replacement Bally

Premium speaker upgrade for early solid state Bally and Williams
pinball machines.

SP-8 is a subwoofer speaker specifically made for early Bally and
Williams pinball games.

Includes spacer gasket for direct mounting on the floor of the
game and adapter plate that mounts to the 6 ½ inch stud pattern
found in some games.

Impedance matched 8 ohm speaker won't overload the game
amplifier. It provides the high, midrange and low frequencies
missing from the stock speaker specification.

High quality dual cone design supports 20 – 18,000 Hz operation
subwoofer speaker that exceeds original equipment design. Fits
most games manufactured from 1977 through 1984 having a sound
board with one speaker driver output.