dbx 1231 Caratteristiche e specifiche

Sfoglia online o scarica il pdf Caratteristiche e specifiche per Equalizzatore stereo dbx 1231. dbx 1231 2. Dual channel 31 band equalizer

The dbx 12 Series 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, 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.

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 our 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 3U steel/aluminum chassis. It's no wonder that dbx has been a leader in

the industry for over 25 years.

• Switchable Boost/Cut range between ±6dB and ±15dB

• Electronically balanced/unbalanced inputs

• Servo balanced/unbalanced outputs

• RF filtered inputs and outputs

• XLR, Barrier Strip, and 1/4" TRS connectors

• -12dB/+12dB input gain range

• 18dB/octave 40Hz Bessel low-cut filter

• Chassis/signal ground lift capability

• Internal power supply transformer

• Power-off hardwire relay bypass with 2-second power-up delay

8760 S. Sandy Pkwy.

Sandy, Utah 84070

Phone (801) 568-7660

Fax (801) 568-7662

Int'l Fax (801) 568-7583

http://www.dbxpro.com

A Harman International Company

18-1779-A 07/99