615d-D4 RedLine 38cm subwoofer with dual 4 Ohm voice coil

DD Audio Digital Designs

Discontinued

Your price:
€ 229,10
Price per single item (VAT included)
Type
Subwoofer
Speaker Size
380 mm
MAX Power
1800 Watt
RMS Power
300 - 600 Watt
Impedance
4 + 4 Ohm
Weight
9,5 Kg
Installation Depth
63 mm
Woofer Material
Fibra di vetro e cellulosa

DD Audio DD615d-D4 subwoofer Red Line 38cm, with dual 4 Ohm voice coil

The new "E" version features a larger motor size, increased top plate thickness, and greater voice coil winding length.

The 600 Series is an excellent starting point for a high performance system design for an entry level installation. These subwoofers require 500-800 Watts RMS power to perform at their best, which means they can be driven with a moderate power amplifier. This keeps power consumption to a minimum. With a high energy motor paired with a triple layer laminated polycotton spider suspension, the 600 series performs best with vented enclosures.

DD615d-D4 Features

  • EROM surround
  • 2.5 inch high temperature voice coil
  • Triple Layer Deep Bass, high excursion spider system
  • Single cone in fiberglass and natural pulp
  • Die-cast aluminum basket

DD Audio DD615d-D4 Technical Specifications

  • Speaker size (inches): 15
  • Speaker size (MM): 381
  • Watts RMS: 300 - 600
  • Peak Watts: 1800
  • Impedance: D4
  • VCD (input): 2.5
  • VCD (MM): 6
  • Piston diameter (inches): 12 3/4
  • Piston diameter (MM): 323.85
  • Fa (Hz): 26.92
  • Qms: 3.965
  • Qes: 0.820
  • Qt: 0.680
  • Vas: 114.4
  • Xmech (In): 2.362
  • Xmech (MM): 60
  • Xmax (in): 0.512
  • Xmax (MM): 13
  • Frame outer diameter (inches): 15 1/4
  • Frame outer diameter (MM): 387.35
  • Frame outer diameter with gasket (in): 15 3/8
  • Frame OD with gasket (MM): 390.525
  • Mounting diameter (inches): 13 7/8
  • Mounting diameter (MM): 352.425
  • Mounting depth (inches): 7.125
  • Mounting depth (MM): 63.5
  • Motor diameter (inches): 6 1/2
  • Motor diameter (MM): 165.1
  • Motor depth (inches): 2 1/2
  • Motor depth (MM): 63.5
  • Woofer displacement (CuFt): 0.15
  • Woofer displacement (Liters): 4.247527
  • Enclosure with ports (CuFt): 3.0 - 5.0
  • Enclosure with ports (liters): 84.951 - 141.584
  • Shipping weight (pounds): 21 / 9.5 kg
Discontinued