Hertz Audio – The Embodiment Of Italian Electronic Acumen
In physics Hertz may just be a unit of frequency, the number of cycles per second as it were. In the realm of car audio however, the name Hertz is synonymous with quality that delivers. From the brand’s name through to the characteristics of its products; everything about Hertz reflects upon its performance oriented dogma though quality design. The enthusiasm for music vibrates within the Hertz team and lies at the heart of everything the company; hitherto Hertz has built an outstanding team of talented and passionate engineers who are committed to designing products at the top level of audio performance.

Mille Pro - Raising The Bar Rather Than The Budget
The Mille Pro range may reside just beneath the Mille Legend behemoths, nonetheless Hertz has cleverly borrowed plenty of the design ideologies and philosophies in order to product the Mille Pro. They represent accurate electroacoustic design conjoined with an innovative automated manufacturing process. The end result is a range boasting a great price to performance ratio, making the famous Mille technology affordable to a wider range of car audio enthusiasts.

Design Ideologies
The Hertz Mille Pro component car audio speakers have been designed to ensure a wide low frequency response, even in cars with no space for a subwoofer. Thanks to the V-cone® and boundary free surround technologies these drivers boast outstanding dispersion features and generates high SPL with compact dimensions.

The dedicated crossovers have been designed to exploit the wide extension of the woofers, ensuring a natural transition towards the tweeter for maximum natural acoustic emission. The 1mm low parasitic resistance copper filter coil of the woofer maximizes its efficiency. The crossovers features tweeter level attenuation switches to calibrate the aoustic emission level compared to the woofer.

Design Features
– Tetolon fiber soft dome for a natural yet detailed reproduction of musical
nuances.
– Center tuning duct geometry for lower resonance frequency and reduced
harmonic distortion.
– High density flux Neodymium magnet, optimized for utmost control during
high energy dynamic transients in the mid-high frequency range.
– Ferrofluid cooled mobile voice coil.
– Rear chamber filled with selected damping material and sized for lower Fs,
to ensure a well damped high pass frequency roll-off, allowing low cut-off
frequency crossover point.
– Faceplate featuring finite element modeling optimized geometry, for
high linearity in off-axis installations.
– Wide array of installation accessories, for an easy OEM integration.
– Pure copper voice coil wound on a Polyamide former for high power handling
combined with very low intermodular distortion of vocals.
– Exponential V-cone® profile pressed-pulp cone with cotton fibers, combining
stiffness and lightweight for a wide frequency response. Cone profile
geometrically optimized for utmost linearity and dispersion in the mid
frequency range.
– Boundary free rubber surround for improved efficiency and wider mid-bass frequency.
– High density flux ferrite magnet combined with very low carbon content iron
plates, for low distortion at high power levels.
– Low mounting depth, acoustically transparent aluminium alloy basket with
elegant diamond cutting and featuring the aluminium Hertz logo.
– Full protection metal mesh grill featuring the aluminium Hertz logo and
attractive look mineral powder coated inner grill are included for several
install combinations.
– Attenuation switch for tweeter level adjustments, to fine-tune the transducers emission.
– 160 volt extremely high quality bi-metallized polyester film capacitors with
ultra-low DF, for maximum sound transparency and neat mid/hi-frequencies.
– 1 mm pure copper wire low series resistance inductors, for low dissipation
losses on the woofer section where high transient currents are demanded.
– Small footprint design for easy installation, with top vent grille for efficient
heat dissipation.

Electrical Specifications
– Nominal configuration: two-way 6.5” & 1” passive component set
– Continuous power handling: 110 Watts
– Maximum power handling: 220 Watts
– Voice coil diameter: 25.4 mm
– Frequency response: 40 Hz – 22500 Hz
– Sensitivity: 92 dB
– DC resistance (Re): 3.1 Ohms
– Resonant frequency (Fs): 70 Hz
– Xmax: +/- 4 mm
– Compliance (Vas): 9.5 l
– Total Q (Qts): 0.58
– Mechanical Q (Qms): 4.6
– Electrical Q (Qes): 0.67

Physical Specifications
– Mounting diameter: 142 mm
– Mounting depth: 66 mm
– Weight: 1.3 kg

Documentation
– Specifications sheet
– User manual

Important Disclaimers
Given the dynamic nature of electronics industries these days; below are listed some very important specifics you need to be aware of.

Brand Authorization And Stock Sourcing
We are a fully authorised Australian dealer of this brand and all stock is sourced through legitimate channels. It therefore enjoys full Australian warranty, backing and support.

Pricing Structure
Whilst we endeavor to offer the best price possible, we ask that if you do find a better price elsewhere from an authorised dealer; please contact us. Also be aware that we regularly conduct group buys and sales, therefore pricing can sometimes be subject to change without notice.

Stock Structure
Being a dynamic store is conducive to our inventory constantly changing. We list only a small portion of our stable online, usually products most popular. Aside from these we also stock numerous other variants and configurations of these products, hence if you don’t see what you’re after please contact us.

Shipping
All our products are shipped with registered and insured postage. Upon ordering you’ll be issued with a receipt, a consignment note via which you can track your order, and we’ll also SMS you photos of the package for identification purposes.

Technical support
This last one we cannot emphasise enough! Please contact us if you require any further information or assistance with the setup and use of this product, especially pertaining to aspects more technical. As we want you to get the very best from this product.