The Sound Town STLF-1270 is a 12” universal replacement driver for PA/DJ woofers. It is compatible with Sound Town PA speakers and compatible with other brand speakers with a 12” woofer. The driver comes with 8-ohm impedance and has a frequency range of 48-3K Hz with a sensitivity of 96dB. It has a built-in pressed steel chassis and has a paper cone with cloth edge. With 300W RMS power handling capability, the STLF-1270 delivers superb sound and makes a great replacement woofer for your PA/DJ cabinet.

Replacement Woofer for:
CARPO-12DSPW
CARPO-12DSWPW

FEATURES

12” Pressed Steel Frame
3” Voice Coil and 70-oz Magnet Produces Superb Sound
300W RMS Power Handling Capability

SPECIFICATIONS

Details

Model	STLF-1270	Resonance	50Hz
Nominal Basket Diameter	12"	Frequency Response	50Hz-3KHz
Nominal Impedance	8Ω	Sensitivity	95±3dB
Power Rating	300W RMS	Magnet Weight	70 OZ
Peak Power	600W Peak	Voice Coil Diameter	3.0" VC

Thiele & Small Parameters

Resonant Frequency (fs)	50Hz	Compliance Equivalent Volume (Vas)	38.55 Ltr
DC Resistance (Re)	6.2Ω	Mechanical Compliance of Suspension (Cms)	91.98 mm/N
Mechanical Q (Qms)	3.166	BL Product (BL)	12.95 Tm
Electromagnetic Q (Qes)	1.087	Diaphragm Mass Inc. Airload (MMs)	79.45 g
Total Q (Qts)	0.81	Surface Area of Cone (Sd)	543 cm2

Mounting Information

Overall Diameter	12.2", 310 mm	Mounting Holes Diameter	8-0.27"x0.39", 8-7x10 mm
Depth	5.16", 131 mm	Net Weight	10.1 lbs, 4.6 kg
Baffle Hole Diameter	10.75",273 mm	Shipping Weight	13.4 lbs, 6.1 kg
Installation Position Diameter	11.42", 290mm

Materials of Construction

Coil Construction	Round Copper	Cone Composition	Paper Cone
Coil Former	Aluminum	Cone Edge Composition	Cloth Edge
Magnet Composition	Ferrite	Dust Cap Composition	Paper Cap
Basket Materials	Pressed Steel

Dimension & Weight

Product Width (in.)	∅12.2"	Package Width (in.)	14.4"
Product Height (in.)	--"	Package Height (in.)	7.1"
Product Depth (in.)	5.1"	Package Depth (in.)	13.3"
Product Weight (lb.)	10.1 lbs	Package Weight (lb.)	13.4 lbs

Warranty/Certifications

Manufacturer Warranty

1 year

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STLF-1270 Brochures

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