The SUB2070 offers earth-shaking bass performance combined with speed, clarity and unmatched impact, all with an enclosure that allows for discreet room placement. The push-push/pull-pull principle is applied to two 250 mm woofers driven by a powerful BASH amplifier, able to deliver 600 Watts and huge dynamic range. It incorporates the same powerful app that makes output and room equalization a snap.
Enter BASH® amplification
BASH (Bridged Amplifier Switching Hybrid) amplifiers represent a “best of both worlds” solution for subwoofer amplification, combining the sound quality of Class AB with the efficiency of Class D amplifiers. While a Class AB amp uses fixed supply voltage regardless of input signal, BASH uses a modulated switched mode power supply that tracks the input signal, supplying only the necessary voltage to the Class AB amp as needed. The latest BASH technology has gone through three core evolutions and is further refined in these latest ELAC Debut subwoofers.
Every ELAC Debut subwoofer is engineered for the long run with thick MDF outer walls and a luxurious textured vinyl finish. The cabinets of the SUB3010 and SUB3030 incorporate specially designed internal bracing to add stiffness and strength to the outer walls. This bracing greatly reduces cabinet vibration, which causes unwanted coloration to the sound. ELAC believes that the only parts of a speaker that should be moving are the speaker drivers themselves.
Advanced Bluetooth® Control
Doing away with traditional analog controls, the SUB3010, SUB3030, and SUB3070 subwoofers incorporate ELAC’s advanced digital control system. Simply download the ELAC SUB Control 2.0 app for your smartphone and you will have complete control. No more fumbling around the back of the subwoofer again.
Utilizing the ELAC SUB Control 2.0 app and your smartphone’s microphone, the SUB3010, SUB3030, and SUB3070 subwoofers will automatically equalize to your room’s characteristics using a 12-band parametric equalizer. Manual adjustment is available as well.
Speaker type: Powered subwoofer, closed box
Woofer: 2 x 250 mm AS cone
Frequency response: 18 to 180 Hz
Crossover frequency: 40 to 150 Hz, continuously adjustable
Amplifier Type: BASH-Tracking
Maximum amplifier power: 600 Watts Max
Standby power consumption: 1 Watt
Maximum power consumption: 900 Watts (full load)
Inputs: 2 x line-channel (RCA); 1 x ELAC WL-interface; 3 x LS level
Input sensitivity: 2 x 70 mV (RCA)
Input impedance: 20 kΩ (RCA)
Cabinet finish: High gloss black or white
Accessories included: AC power cable
Height: 18.7 in / 475 mm
Width: 14.2 in / 360 mm
Depth: 15.2 in / 385 mm
Net weight: 70.5 lb / 32.0 kg