246-148_ALT_0.jpg
246-148_ALT_0.jpg
 
246-148_ALT_0
 

dbx 1231 Dual 31-Band Graphic Equalizer

Brand:| Model: 1231
Overview
The dbx®12 Series graphic equalizers were designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls.
Highlights
  • Switchable boost/cut ranges of ±6 or ±15 dB
  • Electronically balanced/unbalanced inputs
  • Servo balanced/unbalanced outputs
  • XLR, barrier strip, and 1/4" TRS connectors
  • -12 dB/+12 dB input gain range
  • 18 dB/octave 40 Hz Bessel low-cut filter
  • Chassis/signal ground lift capability
Part # 
246-148
Weight: 11.6 lbs.  
IN STOCK
Order Soon - Only 1 Left In StockMore Due In August 7, 2014
List Price$549.95
You Save34%
Your Price
$359.95
Part # 246-148
Qty:  EA
Available Payment Methods

Product Details

dbx 1231 Dual 31-Band Graphic Equalizer

The dbx®12 Series graphic equalizers were designed to meet the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The 1231 provides standard features like dual-channels, thirty-one 1/3 octave bands, ISO frequency centers, +/- 12 dB input gain range, and switchable 40 Hz/18 dB per octave low-cut filters, but also includes other insightful features. These include 45 mm faders; selectable +/-6 dB or +/-15 dB 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.

The dbx 12 Series Equalizers were 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 dbx's engineers took to ensure compatibility for all installations.

Only the best components were used, yielding a 10 Hz to 50 kHz frequency response, greater than 90 dB SNR (ref +4 dBu), less than 0.005% THD +Noise (1 kHz at +4dBu), and interchannel crosstalk of less than -80 dB from 20 Hz to 20 kHz. All this attention to detail is contained in a 3U steel/aluminum chassis.



dbx 1231 Dual 31-Band Graphic Equalizer
  • Branddbx
  • Model1231
  • Part Number246-148
  • UPC691991400049
  • Product CategoryEqualizers
  • Unit of MeasureEA
  • Weight11.6 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the dbx 1231 Dual 31-Band Graphic Equalizer
in the Equalizers product category.

Reviews

dbx 1231 Dual 31-Band Graphic Equalizer

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
dbx 1231 Dual 31-Band Graphic Equalizer

Customer Projects

Customer projects that include: dbx 1231 Dual 31-Band Graphic Equalizer

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions


If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.

Recently Viewed Products

Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH45066USA
800-338-0531

© 1996-2014 Parts Express, All Rights Reserved

Host-Name:ZNODE1