Varro RS700-SB 12" Reference Powered Subwoofer
Varro RS700-SB 12" Reference Powered Subwoofer
Varro RS700-SB 12" Reference Powered Subwoofer
Varro RS700-SB 12" Reference Powered Subwoofer
Varro RS700-SB 12" Reference Powered Subwoofer
Varro RS700-SB 12" Reference Powered Subwoofer

Varro RS700-SB 12" Reference Powered Subwoofer

Regular price $2,299.99 $0.00 Unit price per

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Varro RS700-SB 12" Reference Powered Subwoofer

Varro Reference Series Subwoofers: Total Performance Begins With Design

This powerful subwoofer series features an advanced 2-Layer High Excursion (HEX) design, providing a dynamic low-end response and room-filling sound. The high-quality amplification technology delivers incredible power with professional-grade audio clarity, so you get every punch and beat with maximum impact. Crafted with carefully selected materials, this subwoofer is engineered for remarkable sound quality and excellent durability. A stylish and modern design makes it a beautiful addition to any home. Get ready to experience music and movies like never before!

Advanced Woofer Design

Total Performance Begins With 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.


Speaker Type Sealed
Woofer (Sandwich Aluminum) 12” HEX Surround 
Frequency Response (Anechoic) 17Hz to 150Hz
Frequency Response (In Room) 14Hz to 150Hz
Maximum Output Level, SPL dB/1m anechoic 111 dB
Low pass crossover, Hz 40Hz to 150Hz
Amplifier power, @4 Ohm (RMS/Peak) 700/1400 Watts
App Controlled (BLE) iOS and Android
Amplifier Topology BASH
Standby Power Consumption < 2.0W
Inputs RCA Line Level, Speaker Level 
12 Volt Input 12 Volt Trigger
Data Connection USB (Firmware Update)
Ethernet Third Party Control
Cabinet Finish Satin Black
Accessories Included Grille, AC power Cord, Spikes
Height 437 mm
Width 416 mm
Depth 418 mm
Net Weight 25.3 Kg


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