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PA18S G2
PA18S-G2

PA18S G2

18" subwoofer · 800 W AES · 97 dB

18"Size
800 WAES power
8 ΩImpedance
USD 199Suggested reference retail price, in US dollars. Each store sets its final price.

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Has Thiele-Small parameters. Calculate the enclosure volume and the port for this woofer.
Design the enclosure
1-year warranty. Your purchase invoice validates the warranty.
Find spare parts in the finder.

Description

18" subwoofer with a 4" voice coil and 120 oz magnet. For bass reflex enclosures in PA systems, clubs and bands.

Specifications

CodePA18S-G2
Diameter18" (460 mm)
Impedance8 Ω
AES power800 W
Continuous power1,600 W
Sensitivity97 dB (1 W / 1 m)
Response35 – 2,000 Hz
Voice coil100 mm (4") on fiberglass
MagnetFerrite 120 oz (3,396 g)
Warranty1 year

Thiele-Small parameters

Fs
Resonance frequency		37 Hz
Re
Voice coil DC resistance		5.2 Ω
Qes
Electrical Q		0.316
Qms
Mechanical Q		7.831
Qts
Total Q		0.303
Vas
Equivalent air volume		237 L calculated from Sd, Mms and Fs
Sd
Effective cone area		1,225 cm²
Xmax
Linear excursion (±)		± 8.0 mm
Mms
Moving mass		165.7 g
Bl
Force factor		25.24 T·m
EBP
Fs ÷ Qes · over 100 = bass reflex		117 Hz

Mounting

Overall diameter460 mm
Bolt circle440 mm
Baffle cutout422 mm
Depth182 mm
Net weight13 kg

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