Diamond Audio H104 (1000W Max/500W RMS) 10" HEX Series Dual Voice Coil Car Subwoofer (4Ω)

Diamond Audio H104

Unleash clean, powerful bass with the Diamond Audio H104 HEX Series 10-inch Dual Voice Coil Subwoofer (4Ω), engineered for high-performance car audio systems that demand accuracy, durability, and dynamic low-frequency output. Inspired by the advanced HEX PRO platform, this 10" subwoofer delivers tight, musical bass with impressive depth and control.

At the core of the H104 HEX 10-inch subwoofer is a robust 3-inch high-temperature dual voice coil, built on a treated aluminum former for superior strength and thermal stability. With 500W RMS and 1000W Max power handling, this car audio subwoofer produces punchy mid-bass and deep low-end extension while maintaining clarity at high output levels. The dual 4-ohm voice coil configuration allows flexible wiring options, making it easy to integrate into custom amplifier setups.

Engineered for reliability, the HEX Series subwoofer features a cast aluminum frame basket paired with a solid-core aluminum radial heat sink. This advanced cooling system efficiently dissipates heat, reducing power compression and ensuring consistent performance during extended listening sessions.

The fiber weave cone, reinforced with a treated paper backing, provides fast transient response and exceptional rigidity. This design delivers accurate, distortion-free bass reproduction across a wide range of music styles, making it ideal for both daily driving systems and performance builds.

Features:

• 10" HEX Series Dual Voice Coil Subwoofer
• Power Handling:
  • Peak: 1000 Watts
  • RMS: 500 Watts
• 3" High-temperature Voice Coil for Consistent Output
• Cast Aluminum Frame with Radial Heat Sink Cooling
• Fiber Weave Cone for Tight, Accurate Bass Response
• Flexible Wiring for Custom System Integration
• Designed for High-output and Daily Performance Systems
• Nominal Impedance: 4 Ohms
• Number of Voice Coils: Dual
• Sensitivity: 81 dB
• Re (Ω): 7.0
• Mechanical Q Value (Qms): 3.97
• Electrical Q Value (Qes): 0.57
• Total Speaker Q Value (Qts): 0.56
• Free-Air Resonance (Fs): 40 Hz
• Equivalent Compliance (Vas): 12.3 Liters
• Xmax (mm): 18.3 mm
• Mounting Depth: 7" (177.8mm)
• Mounting Diameter: 9" (228.6mm)