DBX PROFESSIONAL 1046 QUAD COMPRESSOR/LIMITER 4-CHANNEL RACKMOUNT EFFECTS UNIT CZ97CD-10001

Cet article est un modèle d'occasion en bon état cosmétique et en parfait état de fonctionnement. Sur celui-ci, il y a plusieurs rayures, marques, petites entailles, éclats de peinture, détérioration de la finition et quelques autres signes d'usure ici et là (voir 12e à 22e photos), mais rien de majeur. L'unité est livrée avec un cordon d'alimentation.

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DBX 1046 QUAD COMPRESSOR / LIMITER

In today's recording and sound reinforcement environments, the need for multiple channels of high quality, easy to use compression is growing rapidly. The new dbx 1046 is designed to provide the audio professional with just that: 4 channels of great sounding dbx compression for a variety of applications. Incorporating the industry standard dbx designs and the latest available manufacturing techniques, the dbx 1046 provides pristine sonic quality with that classic dbx sound. 

The 1046 provides 4 channels of smooth classic dbx OverEasy or Hard Knee compression that are perfectly suited for use on individual tracks of your multitrack recorder, and in virtually all applications the separate channels can be individually interfaced and used for entirely independent purposes. Additionally the newly developed PeakStopPlus™ is ideal for protecting your system from the oppressive peaks that can take out valuable drivers in your sound reinforcement rig or studio monitors.

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FEATURES:

- Four independent channels of operation, stereo linkable in two pairs

- PeakStopPlus limiting control for setting maximum allowable level regardless of compressor settings

- Independent Threshold and ratio controls

- Switchable OverEasy or Hard Knee compression

- Classic dbx compression

- Differentially balanced gold-plated XLR and 1/4" inputs and outputs

- True RMS level detection

- Precision metering of input level, output level, and gain reduction

- Dual True stereo or quad mono operation

- Switchable +4dBu or -10dBV operation per channel

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SPECIFICATIONS:

Input Connectors : XLR and 1/4" TRS (Pin 2 and tip hot)

Input Type : Electronically balanced/unbalanced, RF filtered

Input Impedance : Balanced > 40 kOhm, unbalanced >20 kOhm

Max Input : > +22 dBu balanced or unbalanced

CMRR : Typically >50 dB at 1 kHz

Output Connectors : XLR and 1/4" TRS (Pin 2 and tip hot)

Output Type : Servo-balanced/unbalanced, RF filtered

Output Impedance : Balanced 30 Ohm, unbalanced 15 Ohm

Max Output : > +22 dBm balanced, > +20 dBm unbalanced

Bandwidth : 20 Hz to 20 kHz, +0/-0.5 dB

Frequency Response : 0.35 Hz to 90kHz, +0/-3 dB

Noise : < -96 dBu, unweighted, 22 kHz measurement bandwidth

Dynamic Range : > 118 dB, unweighted

THD+Noise : >0.008% typical at +4 dBu (1 kHz unity gain), 0.08% typical at +20 dBu (1 kHz unity gain), < 0.1% any amount of compression up to 40 dB, 1 kHz

IMD : < 0.1% SMPTE

Interchannel Crosstalk : < -80 dB 20Hz to 20 kHz

Stereo Coupling : True RMS Power Summing

Compressor Threshold Range : -40 dBu to +20 dBu

Compressor Ratio : 1:1 to infinity:1

Compressor Threshold Characteristic : Selectable OverEasy or hard knee

Compressor Attack/Release Characteristic : AutoDynamic

Compressor Attack Time : Program-dependent

Compressor Release Time : Program-dependent

Compressor Output Gain : -20 to +20 dB

Limiter Threshold Range : 0 dBu to +24 dBu (off)

Limiter Ratio : infinity:1

Limiter Type : PeakStopPlus two-stage limiter

Limiter Stage 1 : PeakStop brickwall limiter

Limiter Stage 1 Attack Time : Zero

Limiter Stage 1 Release Time : Zero

Limiter Stage 2 : Predictive intelligent program limiter

Limiter Stage 2 Attack Time : Program-dependent

Limiter Stage 2 Release Time : Program-dependent

OverEasy Switch : Activates the OverEasy compression function

I/O Meter Switch : Switches between monitoring input and output levels on the Input/Output Level meter

Bypass Switch : Activates the direct input-to-output hard-wire bypass

Operating Level Switch : (rear panel) Switches the nominal operating level between -10 dBV and +4 dBu simultaneously for both input and output levels

ST Link Switch : Links channels in stereo pairs. Channels One and Three become the master channels

Gain Reduction Meter : 8 segment LED bar graph at 1, 3, 6, 10, 15, 20, 25, and 30 dB

I/O Meter : 8-segment LED bar graph at -24, -18, -12, -6, 0, +6, +12, and +18 dBu

PeakStop Indicator : 1 LED to indicate PeakStop limiting

Function Switches : LED indicator for each front-panel switch

Output Transformer Options : Jensen JT-123-dbx or JT- 11-dbx, BCI RE- 123-dbx or RE-11-dbx

Operating Voltage : Switchable:100-120 VAC 50-60 Hz or 200-240 VAC 50/60 Hz

Power Consumption : 20 Watts

Fuse : 100-120 VAC:250 mA Slow Blow, 200-240 VAC:125 mA Type T

Power Connector : IEC receptacle

Dimensions : 1.75"H x 19"W x 9"D (4.4cm x 48.3cm x 20.1cm)

Unit Weight : 5.2 lbs. (2.4 kg)