Subwoofers – PXW1242 Information
Vented/Bass Reflex
MAXIMUM FLAT
Enclosure Airspace = 1.84ft3
Fb = 52 Hz
F3 = 34 Hz
Port Size= 4” x 16”
Model: PXW1242
•Black Powder Coat Cast Aluminum Basket
•Hi Performance Glass Fiber Cone
•High Performance Polycotton Spider
•High Heat Resistance 4-Layer Black Aluminum Bobbin EI Wire Voice Coil
•Dual 4-ohm Voice Coil
•Powerful 62oz Magnet
•Stitched Rubberized PVC Gasket
•Chrome Plated Push Type Terminals
•S.E.T. (Spider Exhaust Technology)
•Chrome Plated Bumped Rear Vented Pole Piece
•700-Watt Maximum Music Power
Maximum Power Handling (Coils in Series) . . . . . . . . . . 700W Continuous Power (Coils in Series) . . . . . . . . . . . . . . . . . 350 W SPL (Coils in Series) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85dB Frequency Response . . . . . . . . . . . . . . . . . . . 20 Hz to 1.8 kHz Woofer Cone Material. . . . . . . . . . . . . . . . . . . . . . . . Glass Fiber Woofer Magnet. . . . . . . . . . . . . . . . . . . . . . . . . Strontium Ferrite Woofer Basket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum Woofer Surround . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rubber
Thiele Small Parameters
Outside Diameter |
12" |
Mounting Hole |
270mm |
Mounting Depth |
148mm |
Sensitivity |
85db |
Max. Peak Music |
700 W |
Continuous Power |
350 W |
Nominal Impedance |
4+4 Ohm |
Re DC Imp. (±10%) |
7 Ohm in series |
Le |
2.33/5.75mH |
V.C. Diameter |
50.8 mm |
Sd |
0.0495m2 |
Vas |
55.2522 litres (paralleled) |
Fs |
29.6832 Hz (paralleled) |
Qts |
0.5665 (paralleled) |
Qes |
0.6689 (paralleled) |
Mms |
177.8871 g (paralleled) |
Mmd |
171.6573 g (paralleled) |
Rms |
8.9657Om (paralleled) |
BI |
18.63 Tm (paralleled) |
Speaker Displacement |
0.0495m2 |
Xmax |
12mm |
Magnet Weight |
62oz |
79
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