Bigger Better Bass Page 5

Velodyne CHT-15 ($599) Considering just its specs, weight, and bulk - it's the largest and heaviest sub here - you might expect the CHT-15 to cost twice as much. bigger bass - velodyne

bigger bass - velodyne backWhat's in the Box • Cabinet design ported Finish flat black Driver size 15 inches Rated Power 300 watts Controls 40- to 120-Hz variable low-pass crossover, 80/100-Hz selectable high-pass filter, level, variable phase, audio and video EQ switch, auto-on Warranty 2 years

How Big Is It? Dimensions (WxHxD) 18 1/4 x 21 x 23 inches Volume 5 cubic feet Footprint 3 square feet Weight 83 pounds

Ins & Outsline- and speaker-level inputs and outputs

How Low Does It Go? Bass limit 25 Hz at 92 dB SPL The Velodyne had 6 to 12 dB higher SPL at 25 Hz than any other sub tested. Translation: It kicks major butt.

How Big the Bang? • Average SPL from 25 to 62 Hz 107.3 dB Maximum SPL 116 dB at 62 Hz Dollars per dB $6.51 The CHT-15 can produce peak SPLs that beat subs costing three to four times as much.

The Bottom Line The Velodyne CHT-15 delivered the biggest bang of the lot, hitting a tooth-rattling 116 dB max SPL. Its all-black styling can be considered either mysterious or menacing depending on your perspective.

Manufacturer Velodyne Acoustics,, 408-465-2800

PDF: In the Lab

PDF: Subwoofer Setup Secrets Subwoofer Serenades Test Tracks