Auralex Deep6 Low-Frequency Absorber

$ 649.99 $ 799.99
Shipping calculated at checkout.

EVERY Space Needs Improved Low-Frequency Absorption!

The Auralex Deep6 Low-Frequency Absorber is a 6" thick 2' x 4' powder-coated, black steel frame-enclosed absorption device. The Deep6 Low-Frequency Absorber is specifically designed to be installed on a wall or across a vertical corner to improve low-frequency absorption throughout the room and accuracy at the mix position, but without the sonic artifacts of competing products.

This solidly constructed acoustical treatment is the perfect choice for rooms where corner-fitted bass traps are not possible due to doors or windows, and provides usable broadband control down to 80 Hz. The Deep6 provides effective low-frequency absorption down to 40Hz when corner-mounted.

The Deep6 is sold as individual panels and is available in two fabric options - Sandstone or Obsidian. Each Deep6 comes fully assembled and ready to install with the included wall-mounting brackets. Corner and offset mounting brackets are also available (sold separately).


  • Effective broadband control from 40 Hz and up
  • Mounts to walls and corners
  • Commercial and Residential Applications
  • Low-frequency control in a slim 6" profile
  • Class A Fire Rated per ASTM E84
  • Complements mid-high acoustical products and turns them into a complete broadband system!
  • Powder-coated, black steel frame-enclosed
  • Great for rooms where corner-bass traps are not possible
  • Comes fully assembled and includes wall mounting brackets


Deep6 - Acoustical Testing Data (NRC): ASTM C423

Mounting: Octave Band Center Frequency (Hz) NRC
40 Hz* 50 Hz* 63 Hz* 80 Hz* 100 Hz 125 Hz 250 Hz 500 Hz 1 KHz 2 KHz 4 KH
A Mount
(Flush with surface)
.27 .21 .03 .30 .90 .99 .92 1.00 1.04 1.06 .99 1.00
F Mount
(Offset 1" from surface)
.14 .16 .06 .25 .85 1.24 1.01 1.18 1.19 1.16 1.07 1.15
J Mount
(45-degree angle between two perpendicular surfaces**)
.73 .61 .30 1.59 1.78 2.3 1.60 1.35 1.30 1.25 1.20 1.35

*Extended Frequency Data: Testing facility certified down to 100 Hz, all frequency data below 100 Hz are unofficial and intended as a guide only.
**Apparent Absorption Coefficient / NRC: Non-Standard calculation of equivalent NRC rating and absorption coefficients from spaced absorbers. See official test report at for more details.



  • 1 - Auralex 6" Deep6 Low-Frequency 2'x4' Absorber
  • 6 - Auralex AF2 Impaling Clips


  • Treatment Type: Bass Traps
  • Dimensions: Each panel is 2'W x 4'L x 6"D
  • Panels Per Box: 1 
  • Available Colors: Sandstone and Obsidian
  • Manufacturer Part No.: 
    • Sandstone: DEEP6SST
    • Obsidian: DEEP6OBS
*While many Auralex products are fire retardant and/or self extinguishing to varying extents, we cannot guarantee that any product meets the specific building code regulations in your area as regulations widely vary from place to place. Check with you local fire marshal or building inspector for approval prior to purchasing or installing any of our products. Auralex will not be held liable for property damage or injuries caused by misuse of our products.
Proposition 65 WarningWARNING: This product can expose you to chemicals such as Antimony Trioxide, which is known to the State of California to cause cancer. For more information go to