Loyola Enterprises

A veteran and minority owned SDB Certified Business.

DBX















DBX 1215


757.498.6118 Ext - 109DBX 1215 - Call for pricing - Dual 15 band EQ

Downloads

PDFDBX 1215 Cut Sheet (pdf)

PDFDBX 12-Series Manual (pdf)


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 1215 provides standard features like dual-channels, 15 2/3 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 ¼" 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 the 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.

Features

  • Switchable boost/cut ranges of ±6 or ±15 dB
  • Electronically balanced/unbalanced inputs
  • Servo balanced/unbalanced inputs
  • RF filtered inputs and outputs
  • XLR, Barrier Strip, and ¼" TRS connectors
  • ±12dB input gain range
  • 18dB per 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

Specifications
Inputs
Connectors ¼" TRS, Female XLR (pin 2 hot), and barrier terminal strip
Type Electronically balanced/unbalanced, RF filtered
Impedance (bal./unbal.) 40 kΩ / 20 kΩ
Max. Input Level >+21dBu balanced or unbalanced
CMRR >40 dB, typically >55 dB at 1 kHz
Outputs
Connector ¼" TRS, Male XLR (pin 2 hot), and barrier terminal strip
Type Impedance-balanced/unbalanced, RF filtered
Impedance (bal./unbal.) 200 Ω / 100 Ω
Max. Output Level >+21dBu balanced/unbalanced into 2kΩ or greater
>+18dBm balanced/unbalanced (into 600Ω)
System Performance
Bandwidth (+0.5/-1dB) 20 Hz–20 kHz
Frequency Response (+0.5/-3dB) <10 Hz >50 kHz
Dynamic Range (±15dB/±6dB) 109 dB / 115 dB
Signal-to-Noise (±15dB/±6dB) 90 dB / 97 dB
THD+Noise <0.005%
Interchannel Crosstalk (20–20k Hz) <-80 dB
Function Switches
EQ Bypass Bypasses the graphic equalizer section in the signal path
Low Cut Activates the 40 Hz 18dB/octave Bessel high-pass filter
Range Selects either ±6 dB or ±15 dB slider boost/cut range
Indicators
Output Level 4-LED bar graph (Green, Green, Yellow, Red) at -10, 0, +10, and +18dBu
EQ Bypass 1 LED: red
Clip 1 LED: red
Low Cut 1 LED: red
±6 dB 1 LED: yellow
±15 dB 1 LED: red
Miscellaneous
Power Requirements 100-230V 50/60 Hz, 24 Watts
Weight 3.86 kg (8.5 lbs)
Dimensions (HxWxD) 8.9 x 48.3 x 20.1 cm (3.5" x 19.0" x 7.9")
Purchasing
For pricing options and packages, contact us at
757.498.6118 Ext - 109, Or