ESB Audio HR 11 SW 11"/260 mm Active Spare Tire Subwoofer DSP This distributes the pressure on

This distributes the pressure on the cone over a large area for reduced deformation and distortion

20 dB SPL Effective Piston Area (Sd) 122

015 %  Damping factor > 70 Operating voltage 10

Amplifier includes: Power Connector (for 2 AWG wire)

Discerning audiophiles consider pulp to be the best compromise for a speaker cone reproducing low and medium frequencies

ESB Audio HR 11 SW 11"/260 mm Active Spare Tire Subwoofer DSP This distributes the pressure onHarmony Back from the 80s The Harmony brand was launched in the 1980s, together with the first home loudspeakers produced by ESB. The production of Harmony car speakers began in the 90s, with a wide range of products that combined high quality performance at a lower price than the ESB speakers themselves, yet without ever forgetting the final goal high fidelity speaker capable of reproducing the entire sound spectrum. This year, Harmony returns to the