SW1275-11

KEY FEATURES:

  • 600 Watts power Handling
  • 75.5 mm Voice Coil Diameter
  • 64 Hz - 6.8 KHz Frequency range
  • 96.7 dB Sensitivity
Have a Question? Ask a Specialist (239) 555-0108 / Live Chat
FAST FREESHIPPING
30-DAYRETURNS
2 YEARWARRANTY
SECUREPAYMENT

KEY FEATURES

4-inch compact design
4-inch compact design
100W max power
100W max power
88.2 dB sensitivity
88.2 dB sensitivity
180Hz – 15,000Hz
180Hz – 15,000Hz
Neodymium magnet
Neodymium magnet
Steel basket construction
Steel basket construction

TECHNICAL DATA

Overall diameter260 mm
Bolt Circle Diameter245.5 mm
Baffle Cutout Diameter231 mm
Depth111 mm
Flange And Gasket16 mm
Net Weight7.6 kg
Shopping Box (Single Carton Box)
Program Power Handling600 W
AES Rated Power300W
Frequency Range (-10dB Max)64 Hz-6.8KHz
Voice Coil Diameter75.5 mm
Winding Depth17.5mm
Winding MaterialEdgeround AL Wire
Gap Height10 mm
Magnet Material200*85*20 Y30Ferrite
Frame MaterialAluminum
Sensitivity (1W/1M) SPL96.7 dB
Nominal Impedance8 ohm
Resonance Frequency: Fo63 Hz
DC Resistance: Re5.8 ohm
Moving Mass: Mms33.88 g
Compliance: Cms186.908 uM/N
Force Factor: BL16.79
Mechanical Q-Factor: Qms7.844
Electrical Q-Factor: Qes0.291
Total Q-Factor: Qts0.281
Equivalent Airvolume: VAS34.982L
MMD29.91g
Voice Coil Inductance: Le
Diaphragm Area: Sd36.305
Xmax13.5 mm

SKU
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Voice Coil Diameter
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Vas
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Overall Diameter
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Nominal Diameter
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Voice Coil Former Material
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Xmax
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Front Mount Baffle Cutout
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Nominal Impedance
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Winding Material
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Fs
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Mounting Depth
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RMS Power Handling
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Basket Material
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Qms
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Overall Depth
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Cone Material
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Sensitivity
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Frequency Response
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Magnet Material
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PRODUCT OVERVIEW

PRODUCT OVERVIEW
Product Introduction

DESIGNED FOR POWERFUL
CAR AUDIO PERFORMANCE

This mid-range loudspeaker is built for car audio systems that
require strong output, clear vocal detail, and stable performance.
Its ferrite magnet structure supports reliable power handling,
while the bullet-style center design helps create a focused sound
experience.
Whether used for aftermarket upgrades, dealer supply, or
customized audio projects, this speaker offers a practical balance
of performance, durability, and installation flexibility

PRODUCTION & QUALITY CONTROL

Every speaker is supported by standardized production processes and strict inspection. From raw material selection to final testing, we focus on sound stability, durability, and product consistency.
Frequency Response Test
Frequency Response Test
Distortion Analysis
Distortion Analysis
Phase Calibration
Phase Calibration
Reliability Aging Test
Reliability Aging Test
Final Inspection Before Shipment
Final Inspection Before Shipment

WHY CHOOSE THIS SPEAKER

WHY CHOOSE THIS SPEAKER

Stable Output

Built for consistent mid-range sound performance.

Clear Sound Detail

Helps vocals and instruments stand out clearly.

Durable Structure

Strong materials support long-term use.

Flexible Supply

Available for bulk orders, export, and customization.

FREQUENTLY ASKED QUESTIONS

Absolutely. Samples are available for quality and compatibility testing. Please contact us to request a sample and confirm shipping details.
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