供应美国DBX 2进6出数字音频处理器DriveRack PA

The best just got even better! The DriveRack PA, far and away the world&＃39;s most popular loud speaker management system has now become the DriveRack PA+; the best has indeed gotten better. Showcasing all the features that users around the world have come to expect, including easy setup, rock-solid reliability and unparalleled sound quality, the new version has gone to great lengths to earn its "plus." With more settings, more control and enhanced circuitry, the sound you seek is right at your fingertips.

Although the DriveRack PA+ is loaded with functions and features, it is easy to set-up and use. The dbx exclusive Set Up Wizards walk you through system set up with easy to follow step-by-step instructions. Just pick your speakers and amps from the built-in list on the PA+ and then let the Auto Level Wizard? fine tune the level settings of each speaker. You can then let the Auto EQ? Wizard help you further optimize your sound. Finish up by using the AFS Wizard, which automatically sets filters to eliminate any feedback during performances. Within minutes, your system will sound like it was tuned by a pro! No experience required. Get the most out of your PA with the DriveRack PA+, the worldwide standard in loudspeaker management.Setup Wizard Steps Through Speaker and Amp Selection and LevelsAuto EQ? Wizard with 28-Band RTA Tunes Your System For The VenueAFS? Wizard Helps Eliminate FeedbackStereo Feedback Elimination with 12 feedback notch filtersdbx 120A Sub-harmonic SynthesizerClassic dbx Input CompressionJBL? Speaker and Crown? Power Amp Tunings includedFull time RTA functionFront-Panel Output MutesPink Noise Generator (used with Auto EQ and Auto Level Wizards)Linked Stereo DSP Processing for ease of use24-Bit ADC/24-Bit DAC, >113 dB Dynamic Range2-Channel XLR Input and 6-Channel XLR Output2x3, 2x4, 2x5, 2x6 Crossover ConfigurationsDual 28-band Graphic EQ- Linked or Dual MonoStereo Multi-band Parametric EQStereo Output LimitersOutput Alignment DelayPower on/off Mute CircuitryFront-panel RTA-M XLR input with phantom power25 User Programs/25 Factory ProgramsFull Graphic LCD DisplayFront Panel Input and Output MetersInput(2) line inputs. (1) RTA Mic inputInput Connectors(2) Female XLR line inputs. XLR RTA Mic inputInput TypeElectronically balanced/RF filteredInput Impedance>40k ohmMax Input>+20dBuCMRR> 45dBMic Preamp Phantom Power+15VDC (RTA)Mic Preamp Equivalent Input Noise (EIN)< -117dB, 22Hz-22kHz, 150 ohm (RTA)Output(6) Line OutputsOutput ConnectorsMale XLROutput TypeElectronically balanced, RF filteredOutput Impedance120ohmMax Output+20dBuAlignment Delay10ms per channel (60ms total)A/D Converterdbx Type IV? Conversion SystemA/D Dynamic Range110 dB A-weighted, >107 dB weightedType IV Dynamic Range123 dB with transient material, A-weighted, 22kHz BW; 121 dB with transient material, unweighted, 22kHz BW; 115 dB typical with program material, A-weighted, 22kHz BWSample Rate48kHzD/A Dynamic Range112 dB A-weighted, 110dB unweightedDynamic Range>110 dB A-weighted, >107dB unweightedTHD+Noise0.004% typical at +4dBu, 1kHz, 0dB input gainFrequency Response20Hz ? 20kHz, +/- 0.5dBInterchannel Crosstalk< -110 dB, -120dB typical (input-to-output: < -100 dB)Operating Voltage100-120VAC 50/60 Hz - EU: 220-240 VAC 50/60 HzPower Consumption25 WUnit Weight5.5 lbs. (2.5 kg)Shipping Weight7 lbs. (3.18 kg)Dimensions1.75" (4.4cm) H x 5.75"(14.6cm) D x 19" (48.26cm) W