REL Acoustics Classic 99 Subwoofer 5 Series the Aperta Sub introduces a

the Aperta Sub introduces a new standard in acoustic isolation for subwoofers

3-band parametric EQ controller allows precise adjustments for frequency slope and Q factor down to the single Hz level with four different slopes

Featuring Wireworld’s patented DNA HELIX conductor geometry with silver-plated oxygen-free copper strands

and flexible mounting options make installation a breeze while maintaining your space's aesthetics

PSB PRE-600

REL Acoustics Classic 99 Subwoofer 5 Series the Aperta Sub introduces aClassic 99 Plays louder and reaches deeper with layers of subtle textural enhancements that continuously impress. Classic 99 extends our Classic Line to loftier heights. Richer, bolder, and more powerful? Certainly. Yet 99 is also capable of far greater nuance, air, and resolution than its lesser brethren. For those with more capable systems and larger rooms, Classic 99 delivers advances on every front, while still maintaining the same easy going,