
dbx 1231 Dual Channel +/-15dB 31-Band Home Stereo Equalizer
(No ratings yet)
Key item features
- Precise Equalization: Features dual-channel, 31-band 1/3 octave EQ with switchable boost/cut ranges of +/-6dB or +/-15dB, and 45mm faders for precise gain adjustments.
- Versatile Connectivity: Equipped with electronically balanced/unbalanced inputs, servo balanced/unbalanced outputs, and XLR, barrier strip, and 1/4'' TRS connectors.
- Robust Performance: Offers a 10Hz to 50kHz frequency response, greater than 90dB SNR, and less than 0.005% THD +Noise for high-fidelity audio.
- Enhanced Signal Integrity: Includes balanced inputs and outputs, RF-filtered inputs and outputs, and chassis/signal ground lift capabilities for quiet operation and hum isolation.
- Durable Construction: Housed in a 2U steel/aluminum chassis, precision engineered for years of maintenance-free operation.
- Integrated Protection: Features a magnetically isolated transformer and power-off hard-wire relay bypass with a 2-second power-up delay for installation compatibility.
Generated by AI
Specs
- Branddbx
- FeaturesDual Channel
- Signal-to-noise ratio90 dB
- Minimum frequency response10 Hz
- ColorMulticolor
- Height7.6"
Current price is USD$655.00
Price when purchased online
- Free shipping
Free 30-day returns
Walmart Accident Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 5
|Sold and shipped by VIP Pro Audio
4.484848484848484 stars out of 5, based on 33 seller reviews(4.5)33 seller reviews
Free 30-day returns
About this item
Product details
The 1231 EQ provides standard features like dual-channels, 31 1/3 octave bands, ISO frequency centers, +/- 12 dB input gain range, and switchable 40Hz/18 dB per octave low-cut filters, but also includes other insightful features. These include 45 mm faders; selectable +/-6dB or +/-15dB boost/cut range for precise gain adjustments; XLR, barrier strip, and 1/4'' TRS connectors for installation ease; balanced inputs and outputs for quiet operation; and chassis/signal ground lift capabilities for quick hum isolation. The visionary design of the dbx 12 Series makes your job easier. Precision engineered to provide years of maintenance-free operation in any application. The magnetically isolated transformer, electronically balanced/unbalanced inputs and servo balanced/unbalanced outputs, RF-filtered inputs and outputs, and power-off hard-wire relay bypass with 2 second power up delay were steps the dbx engineers took to ensure compatibility for all installations. Only the best components were utilized, yielding a 10Hz to 50kHz frequency response, greater than 90dB SNR (ref +4dBu), less than 0. 005% THD +Noise (1kHz at +4dBu), and interchannel crosstalk of less than -80dB from 20Hz to 20kHz. All this attention to detail is contained in a 2U steel/aluminum chassis.
⚠️Warning:
Cancer and Reproductive Harm-www.P65Warnings.ca.gov
⚠️Warning:
Cancer and Reproductive Harm-www.P65Warnings.ca.gov
dbx 1231 Dual Channel +/-15dB 31-Band Home Stereo Equalizer
- Dual channel, 1/3 octave 31-band EQ with switchable boost/cut ranges of +/-6 or +/-15 dB
- Electronically balanced/unbalanced inputs for versatile connectivity
- Servo balanced/unbalanced outputs for optimal signal integrity
- Precision engineered for years of maintenance-free operation
- 10Hz to 50kHz frequency response for high fidelity audio
- Greater than 90dB SNR (ref +4dBu) for clear sound reproduction
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Brand
dbx
Inputs/Outputs
XLR, barrier strip, and 1/4'' TRS connectors
Features
Dual Channel
Signal-to-noise ratio
90 dB
Warranty
Warranty information
1 Year
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Compare with similar items
| Product | Viewing this itemdbx 1231 Dual Channel /-15dB 31-Band Home Stereo Equalizer ![]() $655.00 current price $655.00 | Professional 5-Band Equalizer for Car Sound ![]() $31.82 current price $31.82 | LOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black ![]() $27.40 current price $27.40 | Behringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ ![]() $78.90 current price $78.90 | Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover ![]() $229.90 current price $229.90 |
|---|
| Features | Dual Channeldbx 1231 Dual Channel /-15dB 31-Band Home Stereo Equalizer | -Professional 5-Band Equalizer for Car Sound | Corrosion-ResistantLOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black | -Behringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ | Subwoofer OutRockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover |
|---|---|---|---|---|---|
| Minimum frequency response | 10 Hzdbx 1231 Dual Channel /-15dB 31-Band Home Stereo Equalizer | 100 HzProfessional 5-Band Equalizer for Car Sound | -LOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black | 10 HzBehringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ | 20 HzRockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover |
| Color | Multicolordbx 1231 Dual Channel /-15dB 31-Band Home Stereo Equalizer | BlackProfessional 5-Band Equalizer for Car Sound | BlackLOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black | Black & WhiteBehringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ | -Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover |
| Height | 7.6"dbx 1231 Dual Channel /-15dB 31-Band Home Stereo Equalizer | 21 cmProfessional 5-Band Equalizer for Car Sound | 1.35 inLOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black | 4.03 inBehringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ | -Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover |
Now hiding additional rows in the Table
Similar items you might like
Based on what customers bought
7,Band Audio Equalizer W/ 12dB Adjustment, Dual Channel High Bass Control, 5,12V Power $26.61
$2661current price $26.617,Band Audio Equalizer W/ 12dB Adjustment, Dual Channel High Bass Control, 5,12V Power
Shipping, arrives in 3+ daysNICERIO Bass Guitar 3 Band Equalizer with Volume and Tone Pots for Active Pickups Black $15.98
$1598current price $15.98NICERIO Bass Guitar 3 Band Equalizer with Volume and Tone Pots for Active Pickups Black
Shipping, arrives in 3+ daysProfessional 5-Band Equalizer for Car Sound $31.82
$3182current price $31.82Professional 5-Band Equalizer for Car Sound
Shipping, arrives in 3+ daysLOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black $27.40
$2740current price $27.40+$1.99 shippingLOLIPPYY Compact Car Equalizer 7-Band Sturdy Metal Construction Black
Shipping, arrives in 3+ daysGAXIRE Compact Black Digital Audio Equalizer for Car Sound System, 1 Set Car Audio Control Device $27.43
$2743current price $27.43+$1.97 shippingGAXIRE Compact Black Digital Audio Equalizer for Car Sound System, 1 Set Car Audio Control Device
Shipping, arrives in 3+ daysBehringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ $78.90
$7890current price $78.90+$11.05 shippingBehringer MiniFBQ FBQ800 Ultra-Compact 9-Band Graphic Equalizer with FBQ
Shipping, arrives in 3+ daysRockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover $229.90
$22990current price $229.90Rockville REQ231 Dual 31 Band 1/3 Octave Graphic Equalizer 3 Way Mono Crossover
Shipping, arrives in 3+ daysStereo Graphic Equalizer 15-Band EQ for Home Audio System, Rack Mount Dual Channel Pro DJ Equalizer with Subwoofer Output, Noise Reduction (EQX-215S) $94.99
$9499current price $94.99Stereo Graphic Equalizer 15-Band EQ for Home Audio System, Rack Mount Dual Channel Pro DJ Equalizer with Subwoofer Output, Noise Reduction (EQX-215S)
Shipping, arrives in 3+ daysKokiya Bass Preamp Circuit Metal Bass EQ Equalizer for Practice Performance Concert $25.99
$2599current price $25.99Kokiya Bass Preamp Circuit Metal Bass EQ Equalizer for Practice Performance Concert
Shipping, arrives in 3+ daysProfessional Digital Reverberation Multi Effect DSP Processor Processor Equalizer ,Bass & Treble Control $103.30
$10330current price $103.30Professional Digital Reverberation Multi Effect DSP Processor Processor Equalizer ,Bass & Treble Control
Shipping, arrives in 3+ daysGraphic Equalizer 15-Band Stereo EQ for Home Audio, Dual Channel Professional Silver DJ Equalizer, Noise Reduction 1U Rack Mount (EQ-215S) $64.99
$6499current price $64.99Graphic Equalizer 15-Band Stereo EQ for Home Audio, Dual Channel Professional Silver DJ Equalizer, Noise Reduction 1U Rack Mount (EQ-215S)
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ days7-Band Car Equalizer LED, Adjustable 7 Bands EQ Car Amplifier Graphic Equalizer With AUX Input,Front/Rear Sub Output ,Bass & Treble Control $45.98
$4598current price $45.987-Band Car Equalizer LED, Adjustable 7 Bands EQ Car Amplifier Graphic Equalizer With AUX Input,Front/Rear Sub Output ,Bass & Treble Control
Shipping, arrives in 3+ days5X EQ-819 Car Equalizer Multifunctional Car Audio EQ Tuning Crossover Amplifier Parametric Equalizer Car Audio Equalizer $105.65
$10565current price $105.655X EQ-819 Car Equalizer Multifunctional Car Audio EQ Tuning Crossover Amplifier Parametric Equalizer Car Audio Equalizer
Shipping, arrives in 3+ days7-Band Car Audio Equalizer, Adjustable 7 Bands EQ Car Amplifier Graphic Equalizer with CD/AUX Input Select Switch,Black $26.26
$2626current price $26.267-Band Car Audio Equalizer, Adjustable 7 Bands EQ Car Amplifier Graphic Equalizer with CD/AUX Input Select Switch,Black
Shipping, arrives in 3+ daysBESTYASH Digital Audio Equalizer Processor Black - 1 Set, Sound Mixer with Adjustable Frequency for Clear Audio $29.77
$2977current price $29.77+$0.99 shippingBESTYASH Digital Audio Equalizer Processor Black - 1 Set, Sound Mixer with Adjustable Frequency for Clear Audio
Shipping, arrives in 3+ days
Check out these related products
DBX 231S Dual 31 Band Graphic Equalizer Audio Rack Mount EQ Compressor (3) Mics $399.85 Was $606.90
Now$39985current price Now $399.85, Was $606.90$606.90DBX 231S Dual 31 Band Graphic Equalizer Audio Rack Mount EQ Compressor (3) Mics
Shipping, arrives in 3+ daysRockville REQ215 Dual 15 Band 1/3 Octave Graphic Equalizer w/ Sub-Output! $84.95
$8495current price $84.95Rockville REQ215 Dual 15 Band 1/3 Octave Graphic Equalizer w/ Sub-Output!
44 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysART 355 Dual Channel 31-Band EQ $289.99
$28999current price $289.99ART 355 Dual Channel 31-Band EQ
Shipping, arrives in 3+ daysSoundstream MPQ-5V 5-Band Parametric Equalizer $59.95
$5995current price $59.95Soundstream MPQ-5V 5-Band Parametric Equalizer
Shipping, arrives in 3+ daysTechnical Pro EQ5400 Dual 10 Band Equalizer with LED Indicators and RCA Inputs $139.99
$13999current price $139.99Technical Pro EQ5400 Dual 10 Band Equalizer with LED Indicators and RCA Inputs
64 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysEQ-215 Dual Channel 15-Band Equalizer 1U Rack Mount,With LOW-CUT switch $129.99
$12999current price $129.99EQ-215 Dual Channel 15-Band Equalizer 1U Rack Mount,With LOW-CUT switch
Shipping, arrives in 3+ daysdbx 2231 Dual 31Band Home Stereo Equalizer, with XLR and TRS Inputs/Outputs $280.00
$28000current price $280.00dbx 2231 Dual 31Band Home Stereo Equalizer, with XLR and TRS Inputs/Outputs
Shipping, arrives in 3+ daysdbx 231s Dual Channel 31-Band Equalizer $335.00
$33500current price $335.00dbx 231s Dual Channel 31-Band Equalizer
Shipping, arrives in 3+ days
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet
Popular items in this category
Best selling items that customers love
Audiopipe EQ-909X 9V Line Driver 9-Band Home Stereo Equalizer $69.99
$6999current price $69.99Audiopipe EQ-909X 9V Line Driver 9-Band Home Stereo Equalizer
74.9 out of 5 Stars. 7 reviewsShipping, arrives in 3+ daysAutotek ATEQ ATEQ Equalizer $74.00
$7400current price $74.00Autotek ATEQ ATEQ Equalizer
Shipping, arrives in 3+ days3X EQ-819 Car Equalizer Multifunctional Car Audio EQ Tuning Crossover Amplifier Parametric Equalizer Car Audio Equalizer $67.15
$6715current price $67.153X EQ-819 Car Equalizer Multifunctional Car Audio EQ Tuning Crossover Amplifier Parametric Equalizer Car Audio Equalizer
Shipping, arrives in 3+ daysametoys Professional 7 Band Car Equalizer Multifunctional Car Audio EQ Tuning Crossover Parametric Equalizer Car Audio Equalizer $34.14
$3414current price $34.14ametoys Professional 7 Band Car Equalizer Multifunctional Car Audio EQ Tuning Crossover Parametric Equalizer Car Audio Equalizer
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysStereo Equalizer for Home Audio System, Dual Channel 15-Band Silver Graphic Equalizer Professional Rack Mount DJ EQ, Noise Reduction - EQ215S $56.80
$5680current price $56.80Stereo Equalizer for Home Audio System, Dual Channel 15-Band Silver Graphic Equalizer Professional Rack Mount DJ EQ, Noise Reduction - EQ215S
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysAudiopipe EQ-47BMOTO 4 Band - 7V - Graphic Equalizer $59.99
$5999current price $59.99Audiopipe EQ-47BMOTO 4 Band - 7V - Graphic Equalizer
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysFULODE Graphic Equalizer 15-Band Stereo EQ for Home Audio, Dual Channel Professional DJ Equalizer, Noise Reduction 1U Rack Mount $64.99
$6499current price $64.99FULODE Graphic Equalizer 15-Band Stereo EQ for Home Audio, Dual Channel Professional DJ Equalizer, Noise Reduction 1U Rack Mount
Shipping, arrives in 3+ daysStetsom STX2436 DSP 4 Channel Crossover and Equalizer Processor Sequencer $107.00 Was $126.99
Now$10700current price Now $107.00, Was $126.99$126.99Stetsom STX2436 DSP 4 Channel Crossover and Equalizer Processor Sequencer
Shipping, arrives in 3+ daysMassive Audio 5 Band Car Audio Parametric Equalizer / Crossover Signal Processor $177.95
$17795current price $177.95Massive Audio 5 Band Car Audio Parametric Equalizer / Crossover Signal Processor
Shipping, arrives in 3+ daysLanzar 4 Band Parametric Equalizer with Subwoofer Gain Control $48.99
$4899current price $48.99Lanzar 4 Band Parametric Equalizer with Subwoofer Gain Control
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysTaramps TEQ7.4 7 Band Graphic Equalizer $59.97
$5997current price $59.97Taramps TEQ7.4 7 Band Graphic Equalizer
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysFULODE FX-888 Dual channel synchronized control 31-Band Digital Equalizer $184.99
$18499current price $184.99FULODE FX-888 Dual channel synchronized control 31-Band Digital Equalizer
Shipping, arrives in 3+ days31-Band Digital Equalizer for Home Stereo Audio System, Professional 2U Dual Channel Graphic Equalizer Music EQ Studio Equalization with PC Tuning, Spectrum Analyzer Display & Noise Reduction $194.99
$19499current price $194.9931-Band Digital Equalizer for Home Stereo Audio System, Professional 2U Dual Channel Graphic Equalizer Music EQ Studio Equalization with PC Tuning, Spectrum Analyzer Display & Noise Reduction
Shipping, arrives in 3+ daysTaramps CRX5 Electronic Crossover 4-Band Home Stereo Equalizer $118.33
$11833current price $118.33+$9.98 shippingTaramps CRX5 Electronic Crossover 4-Band Home Stereo Equalizer
Shipping, arrives in 3+ daysAudiopipe EQ-5-V15 5 Band Graphic Equalizer with Subwoofer Control $69.99
$6999current price $69.99Audiopipe EQ-5-V15 5 Band Graphic Equalizer with Subwoofer Control
Shipping, arrives in 3+ daysProfessional Digital Reverberation Multi Effect Processor Audio Processor Equalizer US PLUG $44.75 Was $53.14
Now$4475current price Now $44.75, Was $53.14$53.14Professional Digital Reverberation Multi Effect Processor Audio Processor Equalizer US PLUG
23 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysStetsom STX2448 DSP 4 Channel 12-Band Home Stereo Equalizer with Accessories Included $99.00
$9900current price $99.00Stetsom STX2448 DSP 4 Channel 12-Band Home Stereo Equalizer with Accessories Included
43.5 out of 5 Stars. 4 reviewsShipping, arrives in 3+ daysAudiopipe EQ-709X 7 Band-9V Line Driver Graphic Equalizer $64.99
$6499current price $64.99Audiopipe EQ-709X 7 Band-9V Line Driver Graphic Equalizer
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysdbx 234S Stereo 2/3 Way Mono 4 Way Audio Crossover Dual Channel Precision Filters $330.00
$33000current price $330.00dbx 234S Stereo 2/3 Way Mono 4 Way Audio Crossover Dual Channel Precision Filters
Shipping, arrives in 3+ days







