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Dayton Audio

Dayton Audio - 12" Reference Series HO Subwoofer DVC - RSS315HO-44

Dayton Audio - 12" Reference Series HO Subwoofer DVC - RSS315HO-44

$589.95 AUD
$589.95 AUD
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Description

The dual 4Ω voice coil version of Dayton Audio's 12" Reference Series High Output subwoofer. Three short-circuit paths in the motor keep second, third and intermodulation distortion low, and a durable aramid fibre spider and extensive venting give quiet, even excursion. The HO version is designed for car audio or equalised high-power home subwoofers.

Features

  • Dual 4Ω voice coils
  • Extensively vented motor eliminates compression and allows quiet excursion
  • Extra-thick black anodised aluminium cone for maximum rigidity
  • Triple shorting-ring motor for ultra-low distortion
  • 4-layer coil for high power handling
  • Parameters optimised for small enclosures
  • Highest quality materials throughout for long-lasting performance

Specifications

General

Driver type Subwoofer
Nominal size 12"
Nominal impedance 4+4Ω
Power handling (RMS) 700 W
Power handling (program) 1,400 W
Frequency range 20 – 500 Hz

Thiele/Small parameters

Resonant frequency (Fs) 21.5 Hz
Mechanical Q (Qms) 3.7
Electrical Q (Qes) 0.41
Total Q (Qts) 0.37
Equivalent volume (Vas) 61.3 L
Compliance (Cms) 0.17 mm/N
Moving mass (Mms) 327.7 g
Effective piston area (Sd) 507.1 cm²
Linear excursion (Xmax, one-way) 14 mm
Displacement volume (Vd) 709.9 cm³
Efficiency bandwidth product (EBP) 52.44

Mounting

Overall diameter 314 mm
Cutout diameter 282 mm
Mounting depth 146 mm
Flange thickness 9.6 mm
Bolt circle diameter 295 mm
Mounting holes 8
Mounting hole diameter 5.5 mm
Voice coil diameter 65.5 mm
Weight 11.52 kg
  • Xmax is quoted one-way (peak), not peak-to-peak.
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