|Size mm (in.)||250 (10)|
|Power Handling - Continuous W||500|
|Power Handling - Peak W||1000|
|Depth mm (in.)||82,6 (3.25)|
|Voice Coil Type||single|
|No Filter Component||Subwoofers|
|Voice Coil Ø||38 (1.5)|
|Frequency Response Hz||25 - 400|
|Magnet size D x d x h mm (in.)||134 x 55 x 36 (6.28 x 2.17 x 1.42)|
|Weight of one component kg (lb.)||5,11 (11.27)|
|Magnet||High density flux ferrite|
|Xmech mm (in.)||20 (0.79)|
Sealed enclosure designs provide optimally damped response for tight and accurate bass reproduction offering high energy in the range 20Hz-40Hz.
|Box Tech Data - Sealed Box|
|Vb l(cu.ft.)||14,2 (0.5)|
|W mm(in.)||386 (15.20)|
|H mm(in.)||352 (13.86)|
|D mm(in.)||160 (6.30)|
|Mounting Hole - M||232 (9.13)|
|Wood Thickness||16 (0.63)|
|Panels Cut List - Sealed Box|
|A mm(in.)||386 x 352 (15.20 x 13.86)||Qty 2|
|B mm(in.)||386 x 128 (15.20 x 5.04)||Qty 2|
|C mm(in.)||320 x 128 (12.60 x 5.04)||Qty 2|
Where a high SPL bass is desired, and space is not a problem, the Reflex designs are the best choice concentrating most of energy in the 40Hz-80Hz range.
|Box Tech Data - Reflex Box|
|Vb l(cu.ft.)||19 (0.7)|
|W mm(in.)||713 (28.07)|
|H mm(in.)||372 (14.65)|
|D mm(in.)||130 (5.12)|
|Z mm(in.)||146 (5.75)|
|P mm(in.)||98 (3.86)|
|S mm(in.)||52,3 (2.06)|
|Mounting Hole - M||232 (9.13)|
|Wood Thickness||16 (0.63)|
|Panels Cut List - Reflex Box|
|A mm(in.)||713 x 372 (28.07 x 14.65)||Qty 2|
|B mm(in.)||713 x 98 (28.07 x 3.86)||Qty 2|
|C mm(in.)||340 x 98 (13.39 x 3.86)||Qty 1|
|D mm(in.)||288 x 98 (11.34 x 3.86)||Qty 1|
|E mm(in.)||495 x 98 (19.49 x 3.86)||Qty 1|
Provisto con el MPS 250, hay una estructura robusta totalmente metálica compuesta por un sólido anillo de aluminio fundido y una rejilla negra de malla de acero que presenta un elegante logotipo de Hertz con corte de diamante.
Tornillos de montaje totalmente ocultos para una integración superior dentro del habitáculo.
1. Montaje muy superficial (83,6 mm/ 3,35 pulg.)
2. Manejo de potencia continua de 500 W
3. Excursión mecánica sin igual, +20% que los diseños tradicionales
4. Rejilla de malla robusta sin tornillos incluida
5. Optimizado para recinto sellado extremadamente compacto
6. Diseño de aluminio fundido a presión.
7. Diseño trasero sin ventilación para instalación de profundidad de caja reducida
8. La bobina de voz de cobre de seis capas de 38 mm (1,5 pulg.) garantiza una alta capacidad térmica
9. Air Intercooling Revolution (A.I.R.) para evitar la compresión de aire
10 .Conectores de empuje sólidos horizontales de 8 AWG
11. Escanear, descubrir, identificar
La tecnología exclusiva que proporciona la trazabilidad de los productos Mille.3 desde su nacimiento. Una vez superada la fase de prueba, se aplica el código vinculado al país/mercado de destino. Al comprar el producto, mediante el escaneo del código, el usuario puede consultar a través de la web la información sobre el producto y puede iniciar sesión en la página de registro.
Music fans who attend live concerts know well the emotions that low undistorted frequencoes without dynamic compression can arouse.
For this reason, the HertzAudioVideo R&D created Mille car audio subwoofers
The subwoofers are optimized to work in ultra-compact sealed boxes starting from only 14 Lt (0.49 Cf) for 10′ models (MPS 250) and 22,7 (0.8 Cf) for 12’models (MPS 300). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space – and the height – are limited.
The new MPS (Mille PRO Shallow) subwoofers have a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.
500 W continuous power handling is an incredible result for such a compact subwoofer. To accomplish this ambitious goal, the Hertz R&D has developed the proprietary AIR (Air Intercooling Revolution) technology, optimizing the fluid dynamics of the inner acoustic structure and the magnetic group to minimize the internal compression of air and maximize cooling capacity. The 6 layers, 1.5 in. (38 mm) voice-coil with cooling openings on the former contributes to the thermal stability of the subwoofer, making MPS subs ready to face to most demanding high-spl listening session.
The design of the magnetic unit has been FEM simulated to maximize force factor (BxL) symmetry and thus obtain an optimal linearity even at high excursions, perfectly controlling the inductance modulation.
Pole piece geometry has been optimized using a breakthrough simulation model that allowed improving unit force factor.
Hertz R&D also focused on modeling the cone/enclosure behavior: inside a sealed box, air behaves like a spring – a non-linear suspension – whose effect must be compensated to obtain a system as linear as possible at high excursions.
The lineup includes two sizes, 10 and 12 in., each one available in 2Ω or 4Ω voice coils configuration, removing all barriers to creativity with custom installations.
Mille PRO ultra-shallow sealed enclosure are specifically optimized to deliver all the MPS subwoofer performances providing breathtaking low frequency from a box that is only 160 mm (6.3 in.) deep for MPBX 250 S2 and 175 mm (6.89) for MPBX 300 S2.
They are the Ideal choice to be installed under the rear bench of pickup trucks and generally where the space – and the height – are limited.
Hertz R&D department meticulously design the perfect sealed enclosure for MPS 250 S2 and MPS 300 S2 shallow-subwoofer using the most advanced technologies and massive in-car listening sessions to fine-tune the sound.
The panel-to-panel internal bracing on all sides of the box featuring solid corners minimize resonances. The internal sound-absorbing material virtually increase the volume of the box and further damp acoustic resonances. The 15 mm (0,59 in.) wood thickness provides an incomparable robustness.
Thanks to SSP (Sub Smart Plug), MPBX feature both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.
The robust screw-less mesh grille is included, and the round corners ease the placement.
MP 250.3 Mille PRO features V-cone® and Boundary Free Surround technologies.
Outstanding performance in a compact size, this is Mille Pro Subwoofer’s target. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.
The Mille Pro cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are
built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure.The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.
The 65-mm 4-layer voice coil is higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:
– Better thermal inertia to ensure low operating temperatures during musical transients;
– Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;
– Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the
subwoofer to the box and ensures air exchange for the 10 vents on the bottom.
The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs.
The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm). The chart shows the connection diagram for each impedance configuration.
The use of the most sophisticated FEA (Finite Element Analysis) simulation tools allowed the identification of ideal design solutions for the designated target: outstanding performance in a compact size. The lineup includes two sizes, 10 and 12 in., each one available in 2Ω + 2Ω or 4Ω + 4Ω double voice coils configuration, removing all barriers to creativity with custom installations.
MP 250 with optional grill MPG 250, also available for MP 300 (MPG 300)
eID (Elettromedia Identification) provides the traceability of the
Mille.3 products from their birth on.
eID (Elettromedia Identification) is the exclusive technology providing the traceability of the Mille.3 products from their birth on.
Once the test phase has been passed, the code linked to destination country/market is applied. When purchasing the product, by scanning the code, the user can check through the web the information about the product and can log into the registration page; by filling it out, the user will be entitled to one additional year of warranty coverage*.
This way the user will have the certainty of owning a genuine Hertz product, purchased through the official channel.
*in those countries where the agreement with the partner has been made.