S-84D 8" Subwoofer
- 8" Dual 4-Ohm Subwoofer
- 125 watt RMS/250 Watts Max
- Proprietary DDC Coated Paper/Wool Cone
- Pressed 4-Layer Large Roll Foam Surround
- 1.5" Vented BASV Voice Coil Former
- Perimeter Aero-Vent Voice Coil Cooling Vents
- Non Resonance DDC Coated Stamped Steel Basket
- Rubber Mounting Gasket/Trim Ring
- Chrome Push Terminals
- Optimally Designed for Both Small Sealed or Ported Enclosures
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S-84D 8" Subwoofer
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S-84D 8" SUBWOOFER BIG BASS SOUND AT AN AFFORDABLE PRICE
Our improved S-Series subwoofers bring value to a whole new level. This year we rounded out the line by adding a couple of 8-inch subwoofers. You will be impressed with the oversized motor structure for high-power handling and greater reliability during heavy hitting bass passages.
PowerBass S-Series woofers featuring a 4-layer wool/paper cone now sport a treated non-resonant finished, stamped steel basket that is custom tooled with our distinctive X design. A 2” BASV voice coil former (1.5" on the 8") is used on the 10 and 12-inch models and like the entire Autosound range, we also offer a Large Roll foam surround for precise linear movement of the cone, which equals loud bass.
The S Series subwoofers are well-suited for small sealed or ported enclosures and use dual 4-ohm and single 4-ohm voice coils for multiple bass applications. Now more than ever, our S-Series woofers provide lots of value without sacrificing hard-hitting performance.
Specifications
- Nominal Impedance: Dual 4-ohm
- BL: 6.4
- Inputs: Dual Coil
- Subwoofer Frequency Range: 42 Hz - 800 Hz
- Voice Coil Size: 1.5 in
- Material: Pressed Wool / Paper
- Magnet Size: 116 oz
- Sensitivity (1W / 1M): 86 dB
- Motor Structure: 116 oz
- Cutout Diameter: 7 1/8 in
- Mounting Depth: 3.5 in
- Xmax: 7 mm
- Spl: 86 dB
- No: 0.23%
- Qts: 0.46
- Qes: 0.521
- Qms: 4.3
- Mms: 51.5 g
- Cms: 279 uM/N
- Vas: 18.4 Ltr
- SD: 206.12 sqCM
- Fs: 42 Hz
- Test Impedance: 1.65-ohms
- VC Impedance: 4-ohm + 4-ohm
- Size: 8 in
- Sensitivity: 86 dB
- Frequency Response: 42 Hz - 800 Hz
- Voice Coil Size: 1.5 in
- Power Handling (RMS/Peak): 125 / 250 watts
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S-84D 8" Subwoofer
BIG BASS SOUND AT AN AFFORDABLE PRICE
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- Non Resonance DDC Coated Cast Aluminum Basket
- XTRA XTRA XTRA Large Triple Stacked Motor Structure
- Square Spring Loaded Nickel Plated Push Terminals
- Optimally Designed for Ported Enclosures
IN STOCK NOW!
- 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
IN STOCK NOW!
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- 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)
