Graphic Equalization Signal Processors & Rack Effects for sale

dbx 1231 Dual Ch 31-Band Graphic Equalizer with 6 or 15 dB Switchable Boost/Cut
Brand New
$300.00
or Best Offer
Free shipping
10 watching
WE +^43 U K &*F ] Mw.? D5!| / $S p o n s o r e d
dbx 3231L Dual 1/3 Octave Graphic Equalizer CG01KMM
Pre-Owned · dbx
$134.99
$25.00 shipping
10 watching
+2X YA^ E&N *L8 ] w .Y?!|/7 $S p o n s o r e d
DBX 215 Graphic Equalizer Professional Products Tested Rack Mount 15 Band NEW
Brand New
$150.00
or Best Offer
Free shipping
16 watching
X+D ^MM J &K * ]A Cw Y.?!S|/ $S p o n s o r e d
215 NEW DBX Dual Channel 15-Band Graphic Equalizer
Open Box · Unbranded
$150.00
or Best Offer
Free shipping
23 watching
+E6 ^C &X* F I] w. JR ?!|9/I $S p o n s o r e d
Orban Optimod 6200 DAB Streaming Podcast Processor 5-Band AES Digital Audio XLR
Pre-Owned · Orban
$749.98
Free shipping
+T^ X 6&Y 4D* ] Xw.?!8| / $
Behringer Virtualizer 3D FX2000 Effects Processor
Brand New · Behringer
(36)
$139.00
Free shipping
102 watching
+^ H&W* ] E8 w.?F!E M|/Z $
EQ-215 2-Channel 15-Band Equalizer 1U Rack Mount Stereo Graphic Equalizer QST
Open Box · SoundTech
(2)
$53.00
Free shipping
26 watching
+Y^ C &*H A] HKw. ?L!|V/ $
DOD 431 Series II 31-Band Graphic Equalizer
Pre-Owned · DOD
$25.00
Free shipping
0 bids
1d 7h
XY+ 9^E & *6 I] E w.I?! |9/V $
New Rockville REQ20 19" Pro Dual 10 Band Graphic Equalizer EQ w/Dual VU Meters
Brand New · Rockville
(77)
$58.95
Was: $124.99was - US $124.99
Free shipping
71 sold
+^YC &M*F ] w.?DM! |T3 /R $
FULODE 31 Band Graphic Equalizer with Spectrum Vu meter 1u rack mount
Brand New · Rockville
(55)
$119.00
Trending at $136.97
Free shipping
21 watching
+TB FE ^ &C0* ] w.?8!P |Y/ $
VENU360 DBX DriveRack Venue 360 3x6 Loudspeaker Management System PROAUDIOSTAR
Brand New · dbx
(1)
$503.00
or Best Offer
Free shipping
G+^ 7&* ] 3N w95.?! |/ V$I
American Audio ADJ DB DISPLAY MKII 19" 5V LED Db Level Display and Amp Rack
Brand New · American DJ
(27)
$99.99
Was: $107.95was - US $107.95
or Best Offer
Free shipping
Est. delivery Sat, Apr 26
121 watching
+^K &* ] w.N WD? !|SN 1P U/8 $
Behringer ULTRAGRAPH PRO FBQ3102HD 2-Channel 31-Band Graphic EQ
Brand New · Behringer
(26)
$189.00
Free shipping
K+O^ 9&*R ]16 4wT.? P!|/Q $
dbx 3231L Dual 1/3 Octave Graphic Equalizer CG01KG0
Pre-Owned · dbx
$134.99
$25.00 shipping
H+^N M&*9 UX] w.?L!L|/ $S p o n s o r e d
DBX 215s Graphic Equalizer - Functional Used Condition
Pre-Owned · dbx
$89.99
or Best Offer
$20.00 shipping
N+K^ &MS* CG] O w.8?! U|/5 $S p o n s o r e d
ROLLS REQ-131 GRAPHIC EQUALIZER 31-band made in USA.
Open Box · Rolls
$39.99
or Best Offer
$12.59 shipping
+R^S &29* KJ] Ew.?!|/ $S p o n s o r e d
DBX 231 Graphic Equalizer
Pre-Owned · dbx
$95.00
Free shipping
M+^G &* G] 8w .?N!|Q/ $GP
New ListingDBX 2231 2-Channel Stereo 31-Band Equalizer Noise Reduction TYPE III NR
Pre-Owned · dbx
$125.00
or Best Offer
$26.61 shipping
6+R^ &* 1 3 T] Dw. ?58!| / V$
Lexicon MPX-1 Multi-Effects Processor MPX1 FX Chorus Delay Reverb
Pre-Owned · Lexicon
(6)
$299.00
Free shipping
Y+^ &*X U1 ] w.NW ?9!|/I G $
Behringer ULTRAGRAPH PRO FBQ1502 15-Band Stereo Graphic Equalizer
Pre-Owned · Behringer
$16.50
$11.99 shipping
2 bids
9h 49m
+YJ ^ &*R I] 0 Z w5N.?!|/ C$
DAS Audio DSP-26 Digital Speaker Management Processor 2in / 6out Processor
Pre-Owned
$349.00
Free shipping
16 watching
+H^K & 7* ]6 Tw5. ?!|G9 X6/ $
KLARK TEKNIK DN360 Graphic Equalizer - White
Pre-Owned · KLARK TEKNIK
(11)
$200.00
or Best Offer
$19.57 shipping
0+W ^7 &* ]Y w.?!|/ $ 1C
Behringer Ultracurve Pro DEQ2496 2-channel Equalizer and Mastering Processor
Brand New · Behringer
(19)
$309.00
Free shipping
+G^ &* 0] 7 6 6w.?W!| 8N /1R $
dbx DriveRack PA2 Complete Loudspeaker Management System-PA2
Open Box · dbx
(8)
$319.00
Free shipping
11 watching
+^ &* ] w.5C 3?!|W / $GH H
DBX 231S Dual 31 Band Graphic Equalizer Pro Audio Rack Mount EQ + Low Cut Filter
Open Box · dbx
(19)
$179.00
Was: $272.72was - US $272.72
Free shipping
Est. delivery Sat, Apr 26
Only 1 left!
8+^ &* Z] 9 w.?!Q| 1O 7/F $
Rane ME 15 Graphic Equalizer
Pre-Owned · Rane
$44.99
or Best Offer
$16.99 shipping
Y4 7H +E^ &*S I ] 3w .?B!|/G $
DOD 430 Series II 15 Band Stereo Graphic Equalizer - Untested
Parts Only · DOD
$24.99
or Best Offer
$15.99 shipping
Q+G^ &* V]L RB w .?!|/ $DF
Rane ME-60 Two-Channel Graphic Equalizer
Pre-Owned · Rane
(5)
$29.95
$30.00 shipping
0 bids
4d 10h
+FD^ &3* K] GBw B.?!D| / $
New DBX DriveRack PA2 Complete Loudspeaker Management System-PA2 US
Open Box · dbx
(85)
$269.99
or Best Offer
Free shipping
23 watching
+J^ 3&* ]G P w.7J?!| / $AS p o n s o r e d
🍊Ashly 2-Channel 31-Band Graphic Equalizer w/ Case | Model GQX-3102 WORKS!
Pre-Owned · Ashly
(22)
$99.95
Trending at $102.50
$26.31 shipping
8R+^ 2V S&D* 2]Q w.?M!G|/ $S p o n s o r e d
215 DBX Dual Channel 15-Band Graphic Equalizer Brand New
Open Box
$150.00
or Best Offer
Free shipping
7 watching
+^ XC&* ] w.YG?!|/ 5$XS p o n s o r e d
New ListingDBX -1BX Series Two Dynamic Range Expander & DBX 200 Both Tested
Pre-Owned · dbx
$345.00
or Best Offer
$76.63 shipping
QE+ UA D2^ & * ] Hw.?!7|/ X$
DOD 830 Series II 15-Band 2-Channel Graphic Equalizer Rack Mount w/ Power Cord
Pre-Owned · DOD
$44.80
Free shipping
12 watching
A+K^ 4 &O* 9]X w.?T!|F/ $
Behringer Ultragraph Pro FBQ1502HD 15-band Stereo Graphic EQ with FBQ Feedback
Brand New · Behringer
(58)
$139.00
Free shipping
71 watching
+T^ G& W2* ]73 wE.P? Y!|H/ $
New Listing🌐 BSS Audio Soundweb London BLU-100 12x8 Signal Processor 🎛️
Pre-Owned · BSS
(2)
$599.99
Free shipping
+^6 O &PH* ] w.?G!|/Q R Y H$
Peavey VSX26e DSP-Based Loudspeaker Management System
Brand New · Peavey
(2)
$499.99
or Best Offer
Free shipping
41 watching
+6^4 IW& * ] 9Yw .T?3! |/ $
*BRAND NEW ASHLY GQX-3102* Dual 31-Band Graphic Equalizer.
Brand New · Ashly
(22)
$399.00
Free shipping
12 sold
+D4 VO H^ J& * J0 ] wM.?9!| / $
DOD 430 Series II 15 Band Stereo Graphic Equalizer - Untested
Pre-Owned · DOD
$35.00
or Best Offer
$12.00 shipping
+S^A 0 Z &L*X ]WZ w .3?!4| / $
Ashly Protea System II 4.24G 4-Channel Digital Graphic Equalizer CG00895
Pre-Owned · Ashly
$89.99
$25.00 shipping
50 watching
+^ U&*T ZQ] w92 .?!C|/ $3S p o n s o r e d
Rane RE-27 1/3 Octave Realtime EQ Equalizer w/ Pink Noise Analyzer - USA Works
Pre-Owned · Rane
$149.99
$23.85 shipping
+^ T5& * ]U Kw. 5?1 AW !|W/E $S p o n s o r e d
DBX Drive Rack 260 DriveRack 2x6 Speaker Management Processor PROAUDIOSTAR
Open Box · dbx
(26)
$399.99
Free shipping
Est. delivery Sat, Apr 26
+^ I&K* 86 ] A w.?9 Z!|M / $
Electro Voice EV Dc-one
Pre-Owned · Ev
$400.00
or Best Offer
$30.15 shipping
9 watching
+E^ &O * 2J ] wS.9 0O ?Z!W|/ $
Fulode FX888 Pro Rack Mount Dual 31-Band digital Graphic Equalizer EQ+VU Meters
Open Box · Rockville
(4)
$111.00
Free shipping
24 sold
+TE D^K U0 & * MM ]J w.B?!| / $
Orban Optimod 5300 Digital Processor - Need Repair - Read Description
Pre-Owned · Orban
$950.00
or Best Offer
$22.99 shipping
10 watching
+^V &* ] 1 Rw.J?! Y2 |8/ $6
dbx DriveRack PA Complete Loudspeaker Management System
Pre-Owned · dbx
$149.95
$19.95 shipping
0 bids
5d 2h
+^ L&* C ] BwI .?!|/V N$ EH
Rane ME 15 Graphic Equalizer
Pre-Owned · Rane
$75.00
or Best Offer
$13.46 shipping
RX QK+^ & * ]I3 Rw.?5 !|/ W$
White Instruments Model 4200 L-C Active 1/3 Octave Graphic Equalizer PAIR
Pre-Owned
$277.00
$42.16 shipping
U+T ^J E&* ] U9 w .X?!S |/ Z$
BEHRINGER Sonic Exciter Ultimate Stereo Sound Enhancement Processor Model SX3040
Pre-Owned · Behringer
(10)
$119.99
$15.00 shipping
+R2^ & * ] wI.U ?D!O K|V /OD $
PreSonus DEQ624 24-Bit Digital Stereo 31-Band Graphic Equalizer
Pre-Owned · PreSonus
$94.25
or Best Offer
$18.60 shipping
7 watching
+^ &Y*9 ] w T.?!X OK |/ L0 W$
Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer With Sub-Output!
Certified - Refurbished · Rockville
(55)
$94.08
Was: $199.00was - US $199.00
Free shipping
Est. delivery Sat, Apr 26
Only 1 left!
eBay Refurbished
9P+ ^J &* 1 ]3 J 5Bw.?!|/ $
Behringer Virtualizer 3D FX2000 Multi Effects Processor
Pre-Owned · Behringer
(36)
$79.99
$9.99 shipping
G+7 ^ &* ]E w.7 ?K!|T/ Q$M
APHEX 109 Dual EQ Equalizer Tube Parametric Rack ARMENS
Pre-Owned · Aphex
$345.00
$39.00 shipping
11 watching
T+A^ &* ] wI6. ?!N2|/ J$A
Peavey Q215 B Two Channel 15-Band Stereo Graphic Equalizer
Pre-Owned · Peavey
$45.00
$14.73 shipping
+X2^ & *A8 12 6] w.?!|B/ $
Rocktron VooDu Valve Online Guitar DSP Preamp Rack Mount + Midi Mate Floor Unit
Pre-Owned · Rocktron
$275.00
or Best Offer
$14.83 shipping
24 watching
+1^4 & * ] NGw D8.?!| /M K Q$
DBX Graphic EQ 1215 Dual Channel 15 Band Graphic Equalizer Rack Unit (Tested)
Pre-Owned · dbx
$75.00
$11.78 shipping
+^ ZD &G1* ] w.6?R 7!|/O W$
QSC Q-SYS Core 510i with installed I/O Cards and UCI License
Pre-Owned · QSC
$1,225.00
$50.00 shipping
4 bids
1d 3h
+^ &* ZS 7]1 w.CI ?S!|/0 $
New ListingWarm Audio EQP-WA Program Equalizer
Pre-Owned · Warm Audio
(5)
$700.00
or Best Offer
$20.12 shipping
+^S &0* ]X 7 Gw.J?! |/ $N5
Digitech TSR-24 Digital Effects Processor Guitar Effects Processor
Pre-Owned · DigiTech
(3)
$119.99
$10.16 shipping
VY J8+ ^ M&* ] w9.? I!|0 SP/ $
Vintage YAMAHA GQ1031 Graphic Equalizer Working
Pre-Owned · Yamaha
$65.00
or Best Offer
$16.92 shipping
+L^ U&* KK GX] w.V3?!|/ $S p o n s o r e d
DBX DriveRack PA2 Complete Loudspeaker Management System-PA2 US
Open Box · dbx
(85)
$265.99
or Best Offer
Free shipping
+^L S& * XT] w .?!0L 5|U/ $S p o n s o r e d

Graphic Equalization Signal Processors & Rack Effects

Shop by Category

2,178 Results

dbx 1231 Dual Ch 31-Band Graphic Equalizer with 6 or 15 dB Switchable Boost/Cut

dbx 3231L Dual 1/3 Octave Graphic Equalizer CG01KMM

DBX 215 Graphic Equalizer Professional Products Tested Rack Mount 15 Band NEW

215 NEW DBX Dual Channel 15-Band Graphic Equalizer

Orban Optimod 6200 DAB Streaming Podcast Processor 5-Band AES Digital Audio XLR

Behringer Virtualizer 3D FX2000 Effects Processor

EQ-215 2-Channel 15-Band Equalizer 1U Rack Mount Stereo Graphic Equalizer QST

DOD 431 Series II 31-Band Graphic Equalizer

New Rockville REQ20 19" Pro Dual 10 Band Graphic Equalizer EQ w/Dual VU Meters

FULODE 31 Band Graphic Equalizer with Spectrum Vu meter 1u rack mount

VENU360 DBX DriveRack Venue 360 3x6 Loudspeaker Management System PROAUDIOSTAR

American Audio ADJ DB DISPLAY MKII 19" 5V LED Db Level Display and Amp Rack

Behringer ULTRAGRAPH PRO FBQ3102HD 2-Channel 31-Band Graphic EQ

dbx 3231L Dual 1/3 Octave Graphic Equalizer CG01KG0

DBX 215s Graphic Equalizer - Functional Used Condition

ROLLS REQ-131 GRAPHIC EQUALIZER 31-band made in USA.

DBX 231 Graphic Equalizer

New ListingDBX 2231 2-Channel Stereo 31-Band Equalizer Noise Reduction TYPE III NR

Lexicon MPX-1 Multi-Effects Processor MPX1 FX Chorus Delay Reverb

Behringer ULTRAGRAPH PRO FBQ1502 15-Band Stereo Graphic Equalizer

DAS Audio DSP-26 Digital Speaker Management Processor 2in / 6out Processor

KLARK TEKNIK DN360 Graphic Equalizer - White

Behringer Ultracurve Pro DEQ2496 2-channel Equalizer and Mastering Processor

dbx DriveRack PA2 Complete Loudspeaker Management System-PA2

DBX 231S Dual 31 Band Graphic Equalizer Pro Audio Rack Mount EQ + Low Cut Filter

Rane ME 15 Graphic Equalizer

DOD 430 Series II 15 Band Stereo Graphic Equalizer - Untested

Rane ME-60 Two-Channel Graphic Equalizer

New DBX DriveRack PA2 Complete Loudspeaker Management System-PA2 US

🍊Ashly 2-Channel 31-Band Graphic Equalizer w/ Case | Model GQX-3102 WORKS!

215 DBX Dual Channel 15-Band Graphic Equalizer Brand New

New ListingDBX -1BX Series Two Dynamic Range Expander & DBX 200 Both Tested

DOD 830 Series II 15-Band 2-Channel Graphic Equalizer Rack Mount w/ Power Cord

Behringer Ultragraph Pro FBQ1502HD 15-band Stereo Graphic EQ with FBQ Feedback

New Listing🌐 BSS Audio Soundweb London BLU-100 12x8 Signal Processor 🎛️

Peavey VSX26e DSP-Based Loudspeaker Management System

*BRAND NEW ASHLY GQX-3102* Dual 31-Band Graphic Equalizer.

DOD 430 Series II 15 Band Stereo Graphic Equalizer - Untested

Ashly Protea System II 4.24G 4-Channel Digital Graphic Equalizer CG00895

Rane RE-27 1/3 Octave Realtime EQ Equalizer w/ Pink Noise Analyzer - USA Works

DBX Drive Rack 260 DriveRack 2x6 Speaker Management Processor PROAUDIOSTAR

Electro Voice EV Dc-one

Fulode FX888 Pro Rack Mount Dual 31-Band digital Graphic Equalizer EQ+VU Meters

Orban Optimod 5300 Digital Processor - Need Repair - Read Description

dbx DriveRack PA Complete Loudspeaker Management System

Rane ME 15 Graphic Equalizer

White Instruments Model 4200 L-C Active 1/3 Octave Graphic Equalizer PAIR

BEHRINGER Sonic Exciter Ultimate Stereo Sound Enhancement Processor Model SX3040

PreSonus DEQ624 24-Bit Digital Stereo 31-Band Graphic Equalizer

Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer With Sub-Output!

Behringer Virtualizer 3D FX2000 Multi Effects Processor

APHEX 109 Dual EQ Equalizer Tube Parametric Rack ARMENS

Peavey Q215 B Two Channel 15-Band Stereo Graphic Equalizer

Rocktron VooDu Valve Online Guitar DSP Preamp Rack Mount + Midi Mate Floor Unit

DBX Graphic EQ 1215 Dual Channel 15 Band Graphic Equalizer Rack Unit (Tested)

QSC Q-SYS Core 510i with installed I/O Cards and UCI License

New ListingWarm Audio EQP-WA Program Equalizer

Digitech TSR-24 Digital Effects Processor Guitar Effects Processor

Vintage YAMAHA GQ1031 Graphic Equalizer Working

DBX DriveRack PA2 Complete Loudspeaker Management System-PA2 US

Best Selling

BSS BLU100 1RU Rack Mount 12x8 Signal Processor with BLU Link

dbx 215S Dual Channel 15-Band Equalizer

Rockville REQ231 Graphic Equalizer with Sub-Output - Grey

Behringer ‎000-B3S Stereo Graphic Equalizer, Black - FBQ3102HD

Behringer Ultragraph Pro Dual 15 Band Equalizer - FBQ1502HD

Behringer DEQ2496 Ultracurve Pro Ultra-High Precision 24-Bit Equalizer - Silver/Black

Behringer FBQ6200HD 31-Band Stereo Graphic Equalizer

dbx 1231 Dual Channel 31-Band Equalizer

Top Rated

dbx goRack Performance Processor

Behringer Ultragraph Pro Dual 15 Band Equalizer - FBQ1502HD

TC-Helicon VoiceLive 3 Extreme Multi-Effects Processor

dbx DriveRack 260 Loudspeaker Management System - Black

Behringer DEQ2496 Ultracurve Pro Ultra-High Precision 24-Bit Equalizer - Silver/Black

dbx 231S Dual Channel 31 Band Equalizer

Behringer DCX2496 Ultra-Drive Loudspeaker Management System

BRAND NEW ASHLY GQX-3102 Dual 31-Band Graphic Equalizer.