Varro Subwoofer

Varro PS250 10" Premium Powered Subwoofer


ELAC’s new Premium subwoofer series provides unbeatable power and performance with a sleek, modern design. These new models deliver huge performance at an affordable price. With advanced features such as BASH Amplification, Advanced App Control and ELAC’s revolutionary Auto EQ system, the new Premium Series is the perfect solution for completing your home theatre or music setup.

ELAC is First

To introduce APP control subwoofers - Calibration from a phone - Control multiple subwoofers simultaneously 

Custom Design

Vinyl wrapped, elegant and acoustically balanced, 30mm cabinet, damped and internally braced eliminating unwanted resonance for maximum performance.Custom Amplifier

Custom Driver

Treated paper cone with a large 2.0” voice coil for increased power handling and thermal management, resulting in higher output SPL.

DSP Digital Signal Processor

A dual 28-Bit DSP with a 147mHz master clock frequency is utilized to process audio signals with high accuracy and minimum latency.

Total Performance

Begins with Design

ELAC subwoofers embody 95 years of creating audio excellence through tradition, craftsmanship, and innovation. They are developed by a passionate group of individuals whose sole purpose is to bring a new dimension of sound quality into your home - The life of Sound ELAC subwoofers are best in class, designed for deep bass, power, and dynamic ability, blending to any environment to be enjoyed at any listening level. As the pioneer of APP-controlled subwoofers, all Elac subwoofers include APP control to Eliminate

Subwoofer APP Control

Eliminate the challenges of placement

As the pioneer of APP-controlled subwoofers, all 7 Elac subwoofers include our 3rd generation APP control with auto room correction and easy setup of multiple subwoofers. Advanced APP Control – Doing away with traditional analog controls, our VARRO subwoofers incorporate our advanced digital control system. Simply download the ELAC Sub Control 3.0 app for your Android or iOS phone or tablet and you have complete control of multiple subwoofers from the comfort of your sofa.

Auto EQ


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. Processing and detection is real time FFT ~1Hz resolution in the 20Hz .. 200Hz band. We measure both near field and far field, compare the measurements and with 16 internal PEQs we remove/minimize any large variances relative to the near field measurement. This allows a greater degree of freedom for placing the subwoofer where it meets all requirements.

Auto Room EQ

Auto EQ

Finding the perfect location for your subwoofer can be difficult or just not visually appealing. Utilizing our new Sub Control 3.0 app and your smartphone microphone, the subwoofer will optimize room EQ automatically, allowing greater flexibility in placement without sacrificing performance.


Digital Signal Processor

A dual 28-Bit DSP with a 147mHz master clock frequency is utilized to process audio signals with high accuracy and minimum latency.


BASH Amplifier

All seven models utilize BASH technology. Simply put, there is no better amplifier for subwoofers. Its tracking voltage means that the amplifiers can be designed with maximum voltage swing, providing all the power that is needed and additional dynamic power without thermal penalty. ELAC subwoofers play louder than the competition for a given power. That is because higher voltage allows higher power as, inevitably, the impedance of a driver increases with frequency. More power + compelling dynamic = better subwoofers!

VARRO Subwoofers


VARRO is a male-given name and is of Latin origin. It means durable and strong. What better name to introduce a line of ELAC subwoofers designed for total performance and ready to excel and compete at all levels.

Speaker TypeBass Reflex
Woofer 10” Treated Paper
Frequency Response (Anechoic)27Hz to 150Hz
Frequency Response (In Room)24Hz to 150Hz
Maximum Output Level, SPL dB/1m anechoic107 dB
Low pass crossover, Hz40Hz to 150Hz
Amplifier power, @4 Ohm (RMS/Peak)250/500 Watts
App Controlled (BLE)iOS and Android
Amplifier TopologyBASH
Standby Power Consumption< 0.5W
InputsRCA Line Level
Data ConnectionUSB (Firmware Update)
Cabinet FinishBlack Vinyl
Accessories IncludedGrille, AC power Cord, Spikes
Height381 mm
Width360 mm
Depth360 mm
Net Weight16.4 Kg
Varro Premium Sales Sheet Version: 1.0.0 (English) Download
Varro Premium Owner Manual En-de Version: 1.0.0 (English) Download
Varro PS250 Firmware Version: 5.9.5 (English) Download

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Discover Synergy: Your Ideal Matches Await in the Frequently Bought Together Collection!

Explore the Varro Series

Step into impeccable acoustic experiences with ELAC Varro Series. Explore more products in the series.