Audison Level 4 Audio Package – VW T6.1

We have worked closely with our audio supplier Audison to build a complete audio package that transforms the sound quality in the Volkswagen Transporter T6.1.

What’s Included?

Front Speakers with Fitting Kit – Hertz MILLE PRO – MPK 165.3 – 2 WAY COMPONENT – SA VW06.1 ABS Speaker Mounts

The Mille Pro line of speakers from Hertz goes from strength to strength with many customers praising the price/performance ration of this affordable range. The MPK 1650 combines the flexibility of a woofer with 3 Ohm impedance and high efficiency with a brand new 28mm tweeter containing many of the technical attributes of the bigger brother Mille Legend tweeter. These include a lower resonant frequency and large, damped rear chamber allowing for lower crossover points leading to a smooth, lustrous sound. Fair to say, this component set matches previously unachievable sound quality at this price.

Rear Speakers – Hertz CENTO Pro – CPX 165 – 2 Way Co-Axial

Hertz Cento speakers are designed for those who are looking for a powerful yet airy sound. Featuring many of the design strategies of the Hertz Mille Pro range at a fraction of the cost. In particular the all important cooling vents on the base plate ensure that voice coils are kept temperature stable – Essential for a linear performance. The centrally-mounted tetelon dome tweeter utilises these cooling vents as a back chamber reducing the resonant frequency and assisting with a smooth frequency transition from high-mid frequencies. The pressed paper cone and large butyl surround featured on the woofer help deliver punch and low end power. Hertz Cento delivers excellent performance at this price level.

Rear Speakers are complete with Hertz CENTO CG 165 GR – 165mm Grilles, Trimmed Rear Speaker Pods and a Rear Speaker Loom.

Amplifier – Audison SR 5.600 V2 – 5 Channel Amplifier

Class D amplifiers are also called “switching amplifiers”, since their efficiencies are arrived at by rapid on and off switching of the output transistors. Audison Class D uses a much higher switching frequency than most other amplifiers. You might think the switching frequency for all Class D amps are the same, but Class D chipsets allow significant latitude in many design aspects, such as switching frequency and timing. Most companies use as low a switching frequency as possible – this makes the timing easier to manage, and allows the use of lower-precision components which cost less. ACD uses a switching frequency twice as fast as many other modern Class D amplifiers. Higher switching frequencies require incredibly precise timing, which require higher-tolerance components to be used in order to keep the timing pulses from overlapping (that causes catastrophic failure of the output transistor). Audison uses very high-tolerance component parts to keep the timing correct even during temperature extremes (temperature changes shift the values of analog components). To Audison, this is worth the cost, since the higher switching frequency of Audison Class D moves noise much farther away from the audible band.

Audison Class D also uses a steeper 4th-order analog lowpass filter, rather than the simpler 2nd-order lowpass filters usually used in competing designs. The steeper filter will keep noise much lower in amplitude – which is good for controlling EMI and for preventing infrasonic noise getting to the tweeters. It also keeps phase shift outside the audible range. The cost is higher – twice as many components are needed for a 4th order filter compared to the usual 2nd-order filter, and each output channel needs its own filter – but Audison determined through exhaustive listening testing that this design was the best-sounding approach.

Complete with relevant Looms and Remote – Audison VCR S2 – SR Sub Remote Control.

Sub – Hertz CENTO CS 250 S2 Subwoofer (2 Ohm)

Subwoofers at this price point are unlikely to impress, unless they come with the years of experience and technologies associated with a class-leading world renowned manufacturer such as Hertz. This subwoofer is released on to the market with the confidence of a company that knows exactly what it is doing. This 2 ohm 10″ subwoofer is ideal for those looking to get the very best from an amplifier with modest power.

Complete with Sub Under Seat Enclosure.

Sound Deadening – 15 Sheets Required

Vehicle Fitment for this product

Please be aware, this list of compatible vehicles is taken from data provided by the supplier. It is recommended, if you’re unsure, to contact us first before placing an order.

We’re providing you with an all in one, supply and fit, performance parts solution which is facilitated by our network of trusted, reputable Quattro-Tech sites across Cambridgeshire.

Any products ordered will be delivered to your chosen Quattro-Tech site at checkout for fitment.

A member of our team will be in touch with you directly, via phone or email, once you have completed your order to discuss a date and time for fitment at your chosen site location.

You will then receive an order confirmation email with the full details of your’ booking, including parts ordered, site location, date and time.

ORDER, ARRIVE AND DRIVE.

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