









Artículo: AMZ-B0015IR6IU
dbx 1231 Dual-Channel, 31-Band Graphic Equalizer, Black
Size:
31-band


En stock
6.35 kg
No
Nuevo
Amazon
- Dual-channels, 31 1/3 octave bands. Switchable boost/cut ranges of ±6 or ±15 dB. -12dB/+12dB input gain range. 18dB/octave 40Hz Bessel low-cut filter. Bandwidth: 20Hz to 20kHz, +0.5/-1dB.
- Four segment LED bar graph for BOTH Gain Reduction AND Output Level Status. Front Panel LEDs offer easy to understand visual feedback for all settings.
- Electronically balanced/unbalanced inputs. Servo balanced/unbalanced outputs. RF filtered inputs and outputs for the cleanest signal. XLR, Barrier Strip, and 1/4" TRS connectors for connection and installation ease. Chassis/signal ground lift capabilities for quick hum isolation.
- Internal power supply transformer. Power-off hardwire relay bypass with 2-second power-up delay. Dimensions: 5.25" H X 19" W X 7.9" D.
- In the box: 1x dbx 1231; 1x AC power cord; 1x Operator's Manual; 1x Registration Card; 4x rack mount screws and washers
- Revolutionary instant encode/decode Type III Noise Reduction in-circuit at the push of a button.
- Increases S/N ratio by up to 20dB
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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.