DBX 1215
Product Description
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 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
Specifications: INPUT
Connectors: 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
Type: Electronically balanced/unbalanced, RF filtered
Impedance Balanced 40 kOhm, unbalanced 20 kOhm
Maximum Input Level: >+21dBu balanced or unbalanced
CMRR: >40dB, typically >55dB at 1kHz OUTPUTS
Connectors: 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
Type: Impedance-balanaced/unbalanced, RF filtered
Impedance: Balanced 200 ohm, unbalanced 100 ohm
Max Output Level: >+21dBu balanced/unbalanced into 2 kOhm or greater >+18dBm balanced/unbalanced (into 600 ohm) SYSTEM PERFORMANCE
Bandwidth: 20Hz to 20kHz, +0.5/-1dB
Frequency Response: <10Hz to >50kHz, +0.5/-3dB +/-15dB range +/-6dB range
Dynamic Range: 109dB 115dB
Signal-to-Noise: 90dB, 97dB
THD + Noise: <0.005%
Interchannel Crosstalk: <-80db, 20Hz to 20kHz FUNCTION SWITCHES
EQ Bypass: Bypasses the graphic equalizer section in the signal path
Low Cut (recessed): Activates the 40Hz 18dB/octave Bessel high-pass filter
Range (recessed): Selects either +/- 6dB or +/- 15dB slider boost/cut range INDICATORS
OUTPUT Level Meter: 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
+/-6dB: 1 LED: Yellow
+/-15dB: 1 LED: Red POWER SUPPLY
Operating Voltage: 100VAC 50/60Hz 120VAC 60Hz 230VAC 50/60Hz
Power consumption: 24W
Main Connection: IEC receptacle PHYSICAL
Dimensions: 3.5" H X 19" W X 7.9" D (8.9cm x 48.3cm x 20.1cm)
Weight: 8.5 lbs. (3.9 kg)
* 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 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
Specifications: INPUT
Connectors: 1/4" TRS, female XLR (pin 2 hot), and barrier terminal strip
Type: Electronically balanced/unbalanced, RF filtered
Impedance Balanced 40 kOhm, unbalanced 20 kOhm
Maximum Input Level: >+21dBu balanced or unbalanced
CMRR: >40dB, typically >55dB at 1kHz OUTPUTS
Connectors: 1/4" TRS, male XLR (pin 2 hot), and barrier terminal strip
Type: Impedance-balanaced/unbalanced, RF filtered
Impedance: Balanced 200 ohm, unbalanced 100 ohm
Max Output Level: >+21dBu balanced/unbalanced into 2 kOhm or greater >+18dBm balanced/unbalanced (into 600 ohm) SYSTEM PERFORMANCE
Bandwidth: 20Hz to 20kHz, +0.5/-1dB
Frequency Response: <10Hz to >50kHz, +0.5/-3dB +/-15dB range +/-6dB range
Dynamic Range: 109dB 115dB
Signal-to-Noise: 90dB, 97dB
THD + Noise: <0.005%
Interchannel Crosstalk: <-80db, 20Hz to 20kHz FUNCTION SWITCHES
EQ Bypass: Bypasses the graphic equalizer section in the signal path
Low Cut (recessed): Activates the 40Hz 18dB/octave Bessel high-pass filter
Range (recessed): Selects either +/- 6dB or +/- 15dB slider boost/cut range INDICATORS
OUTPUT Level Meter: 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
+/-6dB: 1 LED: Yellow
+/-15dB: 1 LED: Red POWER SUPPLY
Operating Voltage: 100VAC 50/60Hz 120VAC 60Hz 230VAC 50/60Hz
Power consumption: 24W
Main Connection: IEC receptacle PHYSICAL
Dimensions: 3.5" H X 19" W X 7.9" D (8.9cm x 48.3cm x 20.1cm)
Weight: 8.5 lbs. (3.9 kg)
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