AudioFuAudioFu Chart · October 2026
Best DBX Graphic Equalizers 2026
The top pick is dbx 231s Dual Channel 31-Band EQ ($196). dbx 1231 Dual Channel 31-Band EQ leads the high end. Ranked by the AudioFu Index from 5 models, prices checked every night.
Last updated: October 12, 2026
Top 5
Full detail for the 5 highest AudioFu Index scores. Every other model is listed below.
-
- Size19"
- Weight2.73 kg
The DBX 231s is a workhorse graphic EQ – a classic for a reason. It’s incredibly reliable and gives you a ton of control over your sound. Perfect for live sound engineers or anyone needing precise EQ adjustments for a PA or monitor mix.
Pros
- Solid build quality; feels like a DBX, built to last.
- 2x31 bands offer precise tonal sculpting capabilities.
- Constant Q filters provide consistent frequency response across bands.
Cons
- Limited routing options compared to more modern processors.
- The 2U rack height can be a constraint in smaller setups.
-
- Size19"
The DBX 131s is a workhorse graphic EQ for live sound or basic studio applications. It’s clean, reliable, and gives you a lot of control without adding a lot of noise. Great for bands needing a simple, affordable way to shape their overall sound or tame unruly frequencies – a solid value for the money.
Pros
- Solid build quality; feels like a DBX, durable metal chassis
- 31-band EQ offers precise tonal shaping capabilities
- Clean, transparent equalization – doesn’t add unwanted coloration
Cons
- Faders can feel a little 'plasticky' compared to higher-end units
- Limited to mono operation; no stereo processing
79AudioFu
IndexStableno change since Aug 14Aug 14$189 now$189€169 at Thomann · in stockCheck price ↗ -
- Size19"
The DBX 1231 is a solid workhorse for live sound and fixed installations needing broad tonal shaping. Its straightforward design and robust construction make it a dependable choice for sound engineers and bands wanting clean, consistent EQ without a lot of complexity. A great option for those needing reliable, predictable graphic EQ performance.
Pros
- Robust 19in rackmount build for reliable stage use
- 45mm faders offer precise, tactile EQ adjustments
- Balanced XLR I/O ensures clean signal transfer
Cons
- Limited versatility compared to parametric equalizers
- Can introduce noise if gain staging isn't meticulous
78AudioFu
IndexStableno change since Aug 14Aug 14$498 now$498€444 at Thomann · in stockCheck price ↗ -
The DBX 215s is a workhorse graphic EQ – simple, reliable, and delivers clean, transparent equalization. It's a great choice for live sound reinforcement or studio applications where you need a straightforward, no-frills EQ to subtly shape your sound. Perfect for smaller venues or bands looking for a budget-friendly solution.
Pros
- Solid build quality; feels robust for its price point
- Excellent dynamic range minimizes noise and distortion
- Flexible ±6/12dB gain adjustment provides tonal shaping
Cons
- Limited feature set compared to more modern, digital equalizers
- Analog design lacks the recall capabilities of digital units
71AudioFu
Index↓ 3.6%since Aug 14 · lowest so far$185 · Aug 14$178 now$178€159 at Thomann · in stockCheck price ↗ -
dbx DriveRack 260 Loudspeaker Management System
DriveRack 260 Bundle · DBX
19 for sale on Reverb1 finish at Thomann
- Size19"
The DriveRack 260 is a powerhouse for live sound engineers and install guys needing a compact, all-in-one solution. It’s packed with useful features—from Auto-EQ to feedback elimination—making it a smart choice for bands and venues wanting tight control over their sound system without needing a ton of separate gear.
Pros
- Integrated Auto-EQ simplifies speaker and room tuning significantly.
- Subharmonic synthesis adds substantial low-end presence and perceived loudness.
- Comprehensive feature set consolidates multiple processing units into one rack space.
Cons
- The menu system can be initially complex, requiring a learning curve.
- The physical build feels somewhat plasticky compared to higher-end DBX offerings.
47AudioFu
IndexStableno change since Aug 14Aug 14$1,041 now$1,041€929 at Thomann · in stockCheck price ↗
Graphic Equalizers by the numbers
Measured across all 11 models we track, not a sample.
median of 7 models · 9.5"–19"
How to choose the best graphic equalizers
Heritage & Legacy
DBX has a long history in pro audio, initially known for their noise reduction, but their graphic EQs built on that engineering foundation. This means a certain robustness and attention to detail that you don't always find. They're not chasing trends; they're refining a classic.
Signature Tone
That's the big one. DBX EQs often impart a subtle warmth and a slightly more forgiving nature compared to some of the harsher, more analytical competitors. It's not a bad thing; it's a characteristic that can help tame aggressive sounds and add a touch of polish without sounding sterile. Think less ice-picky high end, more rounded sustain.
Build Quality
Older DBX units, especially from the 80s and 90s, were built like tanks. Solid metal chassis, robust faders - these were designed to survive the road. While newer models are generally well-built, the older units often have a tangible heft and reliability that's hard to replicate these days. That said, pots can get scratchy with age - a common maintenance item.
EQ Contour & Flexibility
DBX EQs offer a smooth, musical response, which is crucial for subtle adjustments. While you can certainly make drastic changes, they truly shine when used to gently shape a sound, adding low-end thump to a bass guitar or taming harshness in a vocal mic. The 15-band models provide a lot of surgical control if you need it.
Noise Floor
DBX historically prioritized low noise, and their graphic EQs generally deliver. This is particularly important in live sound situations where every dB counts. You won't be fighting as much hiss and hum, leaving headroom for more impactful sounds.
Buying guide
Okay, so you're wrestling with a muddy mix or a guitar tone that just isn't cutting through? A graphic EQ can be the answer, and if you're serious about getting it right, you owe it to yourself to consider DBX. They've been shaping sound for decades, and their graphic EQs have a distinct character - not just a flat frequency response, but a feel. Let's dive into what makes DBX graphic EQs special and which models are worth your hard-earned cash.
Don't get caught up in the number of bands; a 31-band isn't always better than a 15-band. Consider your application - a home studio might not need the same level of surgical control as a live sound engineer. Older units can be a steal, but factor in potential maintenance (potentiometer cleaning/replacement).
Budget models might use cheaper faders that feel less precise, so if tactile feel is important, spend a little more.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 5 graphic equalizers from the Thomann catalogue (of 11 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Are DBX graphic EQs better than other brands like Klark Teknik or Behringer?
'Better' is subjective. DBX offers a warmer, more musical character. Klark Teknik tends to be more transparent, while Behringer offers incredible value but often sacrifices some build quality and nuance. It depends on your sonic goals and budget.
I found a vintage DBX 154. Is it worth buying, even if the faders are scratchy?
Potentially! The core EQ circuitry is excellent. Scratchy faders are a common issue and relatively inexpensive to fix - it's a worthwhile investment to get that classic DBX sound. Just factor in the repair cost.
Can I use a DBX graphic EQ as a mastering tool?
While possible, it's not ideal. DBX EQs are designed for more subtle shaping. Mastering demands extreme precision and transparency, which a DBX's characteristic warmth might compromise.
What's the difference between a DBX 154 and a 156?
The 156 is a later, more compact design with a slightly different aesthetic. Functionally, they're very similar, though some swear the 154 has a slightly more refined sound - that's probably just nostalgia talking, but it's a common sentiment.
My EQ is making a humming noise. What's going on?
Grounding issues are the most likely culprit. Try different power outlets and ensure all your gear is properly grounded. If that doesn't solve it, a tech might need to check for faulty capacitors.
