By Diamond Audio

HXP154 - HEX Pro 15" Dual Voice coil Subwoofer (4Ω) 1100W RMS

Weight: 20.0 lb
$1,049.99
$1,049.99
Shipping calculated at checkout.
Brand: Diamond Audio
SKU: HXP154
HXP154 - HEX Pro 15" Dual Voice coil Subwoofer (4Ω) 1100W RMS - HXP154 - Diamond Audio
$1,049.99
$1,049.99

Diamond Audio HEX Pro Series

The ultimate choice for audiophiles who demand unmatched sound quality and power.

Top-of-the-line features and user-friendly controls

Seamlessly blending advanced technology with convenience

HXP154  - HEX Pro 15" 4Ω Dual Voice coil Subwoofer

Unleash extreme low-frequency performance with the Diamond Audio HXP154 HEX PRO 15” 4Ω Dual Voice Coil Subwoofer, engineered for serious SPL output and audiophile-grade precision. Designed for enthusiasts who demand crushing bass and uncompromising reliability, the HEX PRO 15-inch subwoofer sets a new benchmark in high-performance car audio.

At the core of the HXP154 is Diamond Audio’s patented TDX™ Technology (Thermal Dyne Extreme), seamlessly integrating the advanced motor structure into a rugged cast aluminum frame for superior thermal heat dissipation. This innovative design allows the subwoofer to play longer at high SPL levels while maintaining stability, efficiency, and long-term durability.

With nearly 3 inches of linear excursion, the HEX PRO 15” subwoofer moves massive amounts of air, delivering deep, authoritative bass with exceptional control. The 4Ω dual voice coil configuration provides flexible wiring options for custom amplifier matching, making it ideal for competition systems and high-output daily drivers alike.

Engineered to reproduce a wide range of low bass frequencies with accuracy and power, the HXP154 delivers hard-hitting impact without sacrificing musical detail.

For those seeking maximum output, extreme excursion, and professional-grade bass performance, the Diamond Audio HEX PRO 15” subwoofer is built to dominate.

 

Specifications

TDX Technology ( Thermal Dyne eXtreme )
∙ Proprietary Composite Hex Cone Technology
∙ Nitrile Butadine Rubber ( NBR ) Surround
∙ Dual Progressive Poly-Aramid Composite Fiber Spider
∙ Integrated Radial Venting
∙ Aluminum Dust Cap
∙ Ultra-high Energy Neodymium Magnet Structure
∙ Vented Pole Piece
∙ 3” ( HXP10 ), 3 ½ “ ( HXP12 ), and 4” ( HXP15 ) Voice Coils
∙ Dual 4 or 2 ohm Voice Coils

FEATURES

  • Dual Voice Coil Subwoofer 4Ω - (2Ω/8Ω)
  • Power: 1100W RMS/2200W MAX
  • Mounting Diameter: 14.2"(360mm)
  • Mounting Depth: 9.5" (241mm)
  • Magnet Diameter: 7.2” (183mm)
  • Displacement: 0.22 ft (6.23 liter)

THIELE/SMALL PARAMETERS

  • SPL (dB) @2.83v: 85.7
  • Z(Ω) (series): 8
  • Re (Ω) (series): 6.0
  • Qms: 3.0
  • Qes: 0.56
  • Qts: 0.47
  • Fs (Hz): 23.0
  • Vas (liters): 84.6
  • Sd (cm2): 819
  • BL (T*M): 29.3
  • Xmax (mm): 21.0
  • Pwr (W) nom/max: 1100/2200
RECOMMENDED ENCLOSURES:

Sealed

  • Optimum Vb(ft): 1.5
  • F3(Hz): 38
  • Qtc: 0.71
  • Pe(W): 1100
  • Large Vb(ft): 2.5
  • F3(Hz): 39
  • Qtc: 0.62
  • Pe(W): 1000

Vented:

  • All Around: Vb(ft): 2.75
  • Fb/F3(Hz): 29/25
  • Port (Diameter X Length): 4.5”X16”
  • Pe(W): 1100

Specifications

  • Nominal-impedance-ohms

    4Ω

Brand

Diamond audio

Type

Subwoofer