Advanced Woofer Design
Our High Excursion (HEX) surround technology allows for greater extrusion and less distortion. However, to facilitate the extra movement, longer voice coils were required. Meaning our Aluminum Sandwich technology was too heavy. To improve efficiency, our drivers were designed with cutouts arranged in the paper cone prior to gluing to the aluminum cone. The Die Cast backrest ensures strength under load, and a large magnet completes the custom driver.
Custom Designed Amplifier
All seven models utilize BASH technology. The discrete implementation of these tracking amplifiers allows for maximum voltage swing, providing all the power that is needed and additional dynamic power throughout the entire operating range of the woofers.
Auto EQ and Advanced App Control
Placement of a subwoofer can be challenging. This is because typically they are placed in corners or hidden next to couches causing reflection, peaks or valleys. The principle of ELAC’s Auto EQ, is to remove the effect of the room by making a near field measurement and comparing it to a far field (listening position) measurement. This allows a greater degree of freedom for placing the subwoofer where it meets all requirements. As the pioneer of APP-controlled subwoofers, all seven Varro subwoofers include our 3rd generation Sub Control 3.0 App with Auto EQ room correction and easy setup of multiple subwoofers.
DSP (Digital Signal Processing)
A dual 28-Bit DSP with a 147mHz master clock frequency is utilized to process audio signals with high accuracy and minimum latency.
Hex Technology
Surround geometry allows for a very linear relationship between applied force and resulting displacement in both directions. This ensures faithful reproduction of the recorded signal with low distortion even at high playback volumes.
Aluminum Sandwich Woofer
These new high excursion woofers utilize a rigid and lightweight aluminum cone sandwiched between two treated paper cones using a unique gluing process. This method retains the transient benefits of cellulose cones with the torsional rigidity of aluminum and allows for exceptionally long cone throws for better handling of high signal levels and low bass.
Large Diameter Voice Coils
Both Reference Series subwoofers feature a large 2.5” voice coil for increased power handling and thermal management resulting in higher output and SPL.
Wireless Ready
All Reference Series Subwoofers have a wireless receiver built-in. Simply add the optional AirX2 Wireless transmitter, connect it to your AV receiver, and you can wirelessly transmit subwoofer information to up to 3 Reference Subwoofers simultaneousl
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