S-6752 6.75" Full Range
- 6.75" Co-Axial Speaker System
- OEM Drop in Replacement Design
- Black 2-layer Paper, DDC (Dynamic Damping Coating) Cone
- Double Pressed Treated Foam Surround
- 10 oz. Motor Structure
- Shallow Mounting Depth
- EFF Motor Structures (Efficient Flux Field)
- Rigid Tooled Basket With Flat Black Finish
- 0.75" Pure Silk Dome Tweeter w/Neodymium Magnet
- SEL Tweeter Ring (Sound Expander Lens)
- 4-ohm System Impedance


S-6752 6.75" CO-AXIALOEM SPEAKER DROP IN REPLACEMENT
Since their introduction nearly 8 years ago, our S-Series coaxial have made a name for themselves with avid music fans the world over. So how do you improve on a winner? As the saying goes, if it isn’t broke, don’t fix it!
So we focused on a few key points while leaving the rest intact. The result is our new and improved S-Series co-axials.
Without question a fantastic replacement for most OEM speaker applications, the S Series speaker systems continue to offer great performance at a great price.
With so many sizes offered in this coaxial range these speakers make an excellent choice for Autosound enthusiasts who seek true value along with easy installation. We invite you to put our S Series to the test and compare them to speakers priced much higher.
Our proprietary 2-layer paper cone features DDC, allowing you to hear smooth and rich bass all the way through the mid-range tones. For the high frequencies, we feature a low profile, pure silk dome tweeters on most models--like the type used in expensive home systems to make sure you get a complete hi-fi experience.
Specifications
- Nominal Impedance: 4-ohm
- Material: 2 layer paper DDC cone / silk dome tweeter
- Magnet Size: 10 oz
- Sensitivity (1W / 1M): 88 dB
- Mounting Depth: 1.8 in
- VC Impedance:
- Size: 6.75"
- Sensitivity: 88 dB
- Frequency Response: 63 Hz - 20 kHz
- Voice Coil Size:
- Power Handling (RMS/Peak): 50 / 150 watts
Downloads
S-6752 6.75" Full Range

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- Extruded Aluminum Casing
- Built-in Rechargeable Li-ion Battery 1900mAH
- Micro USB 5V Charging
- Enhanced Ported Bass Response
- 3.5mm Aux input
- Single 10" 175 Watt RMS Amplified Downfiring Enclosure
- Computer Optimized 10" Thin Subwoofer Enclosure
- Custom Injected Molded Cone
- Large Roll Rubber Surround
- 2" Vented KSV Voice Coil Former
- Perimeter Aero Voice Coil Venting
- Poly-carbonate/Glass Fiber Composite Turbine Basket
- Chrome Push Terminals
- 2-Tone Vinyl/Carpet Finish
- 1-Channel 275 Watt High Efficiency Class A/B Design
- High Level (Speaker)/Low Level RCA input
- Soft Delay Turn On/Off Circuit
- Auto Turn-on (high level input only)
- Variable Low Pass Electronic Crossover 50Hz - 200Hz
- Variable 12db Bass Boost EQ @ 45Hz
- Variable Gain Control
- Protection Circuit: Impedance Over-load, Speaker Short Circuit, Thermal Overheating, and DC Output
- Wired Remote Gain Control Included
- Down Firing Air Suspension Enclosure
- Heavy-Duty Reinforced Box Design
- Mounting Hardware Included
- 4-Band Dual Zone Active Equalizer Bass, Mid-Bass, Mid, High
- 3 Zone Volume Control and Output
- Variable Master Volume Control
- Front Panel Selectable Inputs - Bluetooth, Aux, RCA
- Front Panel Tri Illumination Selector - Red, Blue, Green
- Front Panel Track Selector - Track Up / Down
- 6V RMS output
- Bi-Polar PWM Power Supply
- Frequency Response: 20Hz-40KHz
- Selectable 120/80Hz Subwoofer Crossover
- Conformal Coated PCB
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- 12 Speaker 500 watt Amplified Bluetooth Powersports Soundbar
- IPX6 Rated
- 6 x 3.5" Square Poly Cone Woofers
- 2 x 3” Full Range Marine Grade Poly Cone Speakers
- 4 x 1” SD Mylar Tweeters
- Heavy Duty Extruded Aluminum Water Tight Housing
- LED back-lit Control Panel
- LED Visual Notifications
- Audible Power On/Off Notifications
- Built In DSP Processor w/Distortion Limiter
- Bluetooth and Wired Inputs
- 2 Volt Line Output
- Auto Turn On/Off Circuit
- Waterproof Wire Loom Connectors
- Universal L-Bracket Mounting System Included
- Universal Top or Bottom Mount Clamp Style Brackets (Sold Separately XL-SBCLAMP, XL-SBTCLAMP, XL-SBSCLAMP)
- Secondary Dash Mountable Controller Pad (Sold Separately XL-SBCON)
- CRS 4.0 Bluetooth Protocol
- >30' Bluetooth Range
- RCA Audio Output
- Power, Track Up/Down & Volume Up/Down
- USB 5V Charging Port
- 12V Remote Amplifier Turn On/Off Lead
- Detente buttons for easy use with gloves
- Water resistant cables and connectors
- Surface or Flush Mount
- 800 Watt High Efficiency Class D Design
- 1-OHM Stable Mono Block Amplifier
- Ultra Low Current Draw
- Double Sided Copper Plated PCB
- PWM MOSFET Power Supply
- Digital Sound Optimization Circuitry
- High Damping Control Circuit
- Variable Subsonic Filter
- High Current Voltage Ripple Rejection Circuitry
- Balanced RCA Inputs
- Auto Turn On/Off
- Remote Soft Delay Turn On/Off Circuit
- 40 Click Variable Low Pass Electronic Crossover
- 40 Click Variable Frequency/18dB Bass Boost EQ
- Variable Gain Control
- Wired Secondary Remote Gain Control Included
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
- Strapable Dual Amp Power Doubling Circuit (Amp-to-Amp Bridged at 2 ohm minimum)
