Hertz Mille Pro MPBX 250 S2 - Shallow 10-inch Enclosed Subwoofer with 500 W RMS and 2 Ohm
The Hertz Mille Pro MPBX 250 S2 is a compact 10-inch enclosed subwoofer that delivers powerful and controlled bass despite its shallow design. The enclosure, made of 15 mm thick wood, is internally damped and braced to reduce resonances. Thanks to its 2SÂČ design, you can choose between down-firing and up-firing orientation. The SSP (Sub Smart Plug) allows you to connect the subwoofer quickly and securely.
Technical Highlights
- Size: 250 mm (10 inches)
- Power Handling: 500 W RMS / 1000 W Peak
- Impedance: 2 Ohm
- Voice Coil: Ă 38 mm, Type: Single
- Frequency Response: 25 â 400 Hz
- Magnet: High-density Ferrite, Size 134 x 55 x 36 mm
- Cone: Polypropylene
- Xmech (Mechanical Excursion): 20 mm
- Enclosure: 15 mm wood thickness, internal damping and bracing
- Orientation: 2SÂČ design for up-firing or down-firing
- Connection: SSP (Sub Smart Plug) for quick, secure connection
- Weight: 10.8 kg
- Depth: 118 mm
Enclosure Dimensions
- A (Width): 531 mm
- B (Height): 361 mm
- C (Bottom Depth): 160 mm
- C1 (Top Depth): 118 mm
Installation & Compatibility
The shallow enclosure fits well behind the rear seats or in narrow trunk sections. Choose the direction of radiation according to the installation situation: Down-firing protects the cone and uses the vehicle floor for even distribution, while up-firing is suitable for direct radiation into the cabin when placed freely.
With a 2 Ohm nominal impedance, the MPBX 250 S2 harmonizes ideally with 2-Ohm stable monoblocks. An amplifier with 400â600 W RMS at 2 Ohms is recommended for clean control and sufficient reserves.
Practical Benefits
- Space-saving design with variable orientation thanks to 2SÂČ
- Quick installation and removal via SSP plug system
- Precise, deep bass down to 25 Hz, flexibly separable up to 400 Hz
