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AudioControl

AudioControl SPK-8S4 Spike Series 8-Inch Single 4-ohm High-Performance Subwoofer

AudioControl SPK-8S4 Spike Series 8-Inch Single 4-ohm High-Performance Subwoofer

Specifications

  • Continuous Power Handling (watts RMS) 200-500W
  • Nominal Impedance (Z) 4 ohms
  • DC Resistance (Re)]] 3.2 ohms
  • Resonance Frequency (Fs) 60.3665 Hz
  • Piston Area (Sd) 0.0194 m2
  • Force Factor (BL) 11.3310 T.m
  • Mechanical Q Factor (Qms) 5.4933
  • Electrical Q Factor (Qes) 0.8733
  • Total Q Factor (Qts) 0.7535
  • Sensitivity 1W/M (SPL) 81.9876
  • Mechanical Comp (Cms) 0.0752 mm/N
  • Moving Mass (Mms) 92.3784 g
  • Linear Excursion (Xmax). 8.5 mm
  • Volume Acoustic Comp (Vas) 3.9378 Ltr/ 0.1390 Cu ft
  • Reference Efficiency (NO.) 0.0952%
  • RMS Power (Pe) 350 Watts
  • Frequency Response 30-500 Hz
  • Voice Coil Diameter 2.0 in/50.8 mm
  • Displacement 0.05 cu ft/ 1.44Ltr
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Product Description

Spike Series Subwoofers feature a 3-layer voice coil former to handle some serious power. That means you can turn up the volume and still enjoy heart-pounding bass that’s free from distortion. You won’t believe the sound produced by the fibre matrix paper cone with mica coating – it’s like having a concert in your vehicle! Each Spike subwoofer comes with a protective grille to keep it safe from damage, so you can enjoy your journey with peace of mind.

Features

  • High Excursion Design for Ultra-Low Bass
  • Fiber Matrix Paper Cone with Mica Coating
  • 3-Layer High Temp Voice Coil Former
  • Dual Damping System for Linear Bass Reproduction
  • Dual Dust Cap System for Enclosure Compression Control
  • Efficient Heavy-Duty Motor Design
  • Removable Subwoofer Grille Included

Pairings

Our Sonic Sommeliers Recommend the Following:

  • A single Spike Series 2-ohm subwoofer pairs well with the ACM-1.300 or ACX-300.1 for the conservative to moderate listener. For more provocative output, seek out the ACX-600.1.
  • Planning to enjoy the enthusiastic output from one of our LC-5.1300 or D-5.1300 amplifiers? The potent power delivered from the output of channel 5 is a superb match. Bon appétit!
  • For system designs utilizing two Spike Series 2-ohm subwoofers, we recommend the LC-1.1500… Scrumptious!
  • Longing after even more low frequency output? Planning to include three or more Spike Series subwoofers in your system? Consult an expert at your favourite authorized AudioControl dealer or visit audiocontrol.com for more system configurations that deliver ravishing audio reproduction.

In the box

  • SPK-8S2, Manual