The Hertz MP 250 D4.3 PRO passive car subwoofer features a cone made of compressed pulp with mineral powders and a V-cone® profile that increases its rigidity. The cone surround is made of IIR butyl rubber, while Boundary Free Surround technology increases the radiating surface without changing the diameter. The 4-layer voice coil has a diameter of 65 mm, and the dual 4 + 4 Ω impedance offers flexibility when connecting to an amplifier.
The anti-resonance aluminum alloy basket has 6 spokes. The cooling system includes vents behind the voice coil winding and 10 vents in the bottom plate, providing better air circulation and a lower operating temperature. The solid push terminals have a short-circuit protection cover and accept cables up to 8 AWG. A rubber damping ring is included for mounting in the enclosure.
- Type: Passive subwoofer
- Diameter: 10 inches (250 mm)
- RMS power: 600 W
- Maximum power: 1,200 W
- Impedance: 2 × 4 Ω
- Voice coil diameter: 65 mm
- Magnet: High-flux-density ferrite
- Weight: 7.8 kg
- Maximum mechanical excursion (Xmech): ±27 mm
- Maximum excursion (Xmax): 17 mm
- Resonance frequency (Fs): 27 Hz
- Sensitivity: 83.5 dB
- Frame diameter (D): 213 mm
- Dimensions: A: 268 mm, B: 236 mm, C: 160 mm, D: 141 mm, E: 274 mm, F: 58.5 mm
- Package contents: Rubber damping ring
- Product Number
- 02.03.0203
Dimensions
- Functionality
- Passive
Technical Specifications
- Diameter
- 10 "
- Peak Power
- -
- Power (RMS)
- 600 W
- Nominal Impendance
- 2x4 ohm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.