GOLIATH IIIGOLIATH III
SPECIFICATIONS
Description: 4x10 + Tweeter Speaker Enclosure
Power Handling: 700 Watts RMS
Impedance: 8 ohms or 4 ohms – depending upon which
model puchased (8-ohm and 4-ohm models available)
Frequency Response & SPL: 105 dB SPL @ 1W1M
(–3dB @ 40 Hz and 15 kHz)
Speaker Complement: (4) 10" P.A.S Drivers, (1) Foster Horn
Removable Casters, Spring Loaded Rubber Grip Handles,
Bottom Slot Port
Dimensions: 23"W x 25.25"H x 18.375"D
Weight: 89 lbs.
P.A.S. 10" SPEAKER SPECIFICATIONS
Free Air Resonance: 47 Hz
Individual Impedance: 8 Ohms (each)
Power Rating: 175 Watts RMS (each)
CONNECTION AND OPERATION
Goliath III can be connected to any musical instrument amplifier capable of driving an 8 ohm load.
To connect your amplifier to Goliath III, run a high quality speaker cable (18 gauge or heavier) from your
amplifier’s speaker output to one of the designated speaker inputs (Speakon or 1/4") on Goliath III’s
input panel.
POWER HANDLING
The power output rating for any amplifier connected to Goliath III should not exceed the enclosure’s
700 watt RMS power handling capacity. Please be aware that exceeding Goliath III’s power handling
capacity can void the SWR warranty if any damage occurs to your loudspeakers due to overpowering.
FULL RANGE INPUT AND OUTPUT JACKS
Goliath III features four, full range input/output jacks (two standard 1/4" and two Speakon) wired in par-
allel. If you are running two speaker enclosures in parallel, connect the speaker cable from your amplifi-
er to either jack labeled “IN,” and a second speaker cable from either jack labeled “OUT” to the input of
the second speaker enclosure.
TWEETER ATTENUATOR CONTROL
The large dial found on the input panel of the cabinet is the Tweeter Attenuator. This control is used to
adjust the level of high frequency signal present at the tweeter. A normal setting for this control is
straight up or “twelve o’clock.” Turning the dial fully counter-clockwise removes the tweeter from the cir-
cuit. As you turn the dial clockwise from this position, the high frequency content is increased.
INTERNAL CROSSOVER
Goliath III’s internal (passive) crossover divides the incoming signal into two frequency bands. The
crossover point is 5 kHz (frequencies above 5 kHz are sent to the tweeter, frequencies below 5 kHz are
sent to the 10" speakers).
8-ohm model
4-ohm model
BASS SPEAKER ENCLOSURES OWNER’S MANUAL • 9
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