1350 South M Street
Lakeview, Oregon 97630

Open: (Pacific Time)
8am - 4pm M-F
   GretchKen Contact Phone Number and Email address

 GretchKen Toll Free Phone NumberDirect: 541-947-2602 (Pacific Time)
 GretchKen Toll Free Phone NumberFax: 541-947-2608
 GretchKen Toll Free Phone NumberEmail: sales@gretchken.com
GretchKen Contact Phone Number and Email address
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GretchKen Contact Phone Number and Email address
GretchKen Contact Phone Number and Email address
Acoustic Bass Traps and
Anechoic Wedges
GK Corner Bass Traps
GK Round Bass Traps
GK Polyurethane Max Wedges
GK Melamine Max Wedges
GK Anechoic Wedges (Large)
GK 1 Peak Anechoic Wedge
GK Polyurethane Corner Bass Traps
Colors: Blue, Beige, Brown, and Charcoal
corner bass traps
Bass Trap

GK Polyurethane Corner Bass Traps  12" Triangle

24" tall:
       $35 each
       $280 Box (8)

48" tall:
        $70 each
        $280 Box (4)
GK "Melamine" Corner
Bass Traps

Same as above made
with "Melamine" Foam

Colors:
White, Grey or Charcoal

GK  "Melamine" Corner
Bass Traps
12" Triangle

24" tall:
$65- each - White
$45 each Grey or Charcoal
$520 Box (6) - White
$360 Box (6) - Grey or Charcoal

48" tall:
$126 - each - White
$88 - each - Grey or Charcoal
$378 Box (3) - White
$264 Box (3) - Grey or Charcoal
   

GK Round "Polyurethane"
Bass Trap
Colors: Blue, Beige, Brown, and Charcoal
Round Bass Trap

GK Poly Round
Bass Traps
10" Round

24" tall:
      $40 each
       $320 Box (6)

48" tall:
      $80 each
      $320 Box (3)
GK "Polyurethane"
Max Wedges
Colors: Blue, Beige, Brown, and Charcoal

melamine max wedge

 

Max Wedge

 GK Polyurethane
Max Wedges:
12” x 12”  

4” thick
$8 each
$230 Box (36)

6" thick
$12 each
$250 Box (24)

8" thick
$15 each
$220 Box (16)

     

GK "Melamine"
Max Wedges
In your choice of :
White, Grey or
Charcoal

acoustic max wedge foam

Melamine Max Wedge

GK "Melamine" Max Wedges
12" x 12”

4" thick    
$11 each – White
$8 each – Grey or Charcoal
$340 Box (36 ) – White
$240 Box (36 ) – Grey or Charcoal

6" thick
$18 each – White
$14 each – Grey or Charcoal
$395 Box (24 ) – White
$280 Box (24 ) – Grey or Charcoal  

8" thick   
 $20 each – White
$15 each – Grey or Charcoal
$310 Box (16) – White
$220 Box (16) – Grey or Charcoal  

 

 GK - 1 Peak - "Melamine" Anechoic Wedges
12" x 12" x 12"

$28 each White
$300 Box (12) - White

$22 each - Grey
$230 Box (12) - Grey

1 peak

1 peak wedges

Custom manufactured Anechoice Wedges - Ask for quote

custom wedges
GretchKen Contact Phone Number and Email address

 GretchKen Contact Phone Number and Email address

max wedges and bass traps
GretchKen Contact Phone Number and Email address




Bass traps help absorb sound especially bass frequencies. Works great in the corners of any room or ceiling.

Corner Trap:
Freq.  125      250      500     1K      2K      4K     AS/U
          3.60    9.70      9.50    8.25    6.80   5.15   8.60









 

































Polyurethane Round Trap:
Freq.  125      250      500     1K      2K      4K     AS/U
          4.25    8.35      8.95    7.30    6.15   4.65   7.70










Polyurethane Max Wedges:
Freq.  125      250      500     1K      2K      4K     NRC
6"       .27      1.05     1.34     1.28   1.26    1.17   1.25
8"       .41      1.05     1.42     1.36   1.37    1.51   1.30

















Melamine Max Wedges
Freq.  125      250      500     1K      2K      4K     NRC
6"       .22      1.07     1.27     1.34   1.27    1.15   1.26
8"       .39      1.05     1.44     1.38   1.33    1.19   1.33






 
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Sales Dept.: 541-947-2602
email: sales@gretchken.com