Specifications AC voltage 90-250 V AC (50-60 Hz)Power consumption 30 W maximumSafety class VDE/IEC Class IInputs 2 x XLR in, electronically balanced, transformers optional2 x XLR OUT (Direct Out)Nominal input voltage 1.55 V (+6 dBu)Maximum input voltage 24.5 V (+30 dBu)Input impedance 20 kΩCommon-mode rejection >40 dB (1 kHz)A/D conversion 24-bit 128x oversampled linear phaseOutputs 4 x XLR out electronically balancedNominal output voltage 1.55 V (+6 dBu)Maximum output voltage 8.7 V (+21 dBu)Output impedance 115 dB (typical)THD without transformer <0.01% (1 kHz)THD with transformer <0.05% (1 kHz)Crossover Independently adjustable high- and low-pass filterswith Butterworth and Linkwitz-Riley 12- and 24-dB/octave slopesand Bessel 6-, 12-, 18- and 24-dB/octave slopesEQ filters Five filters per input four filters per output:– Parametric EQ (20 Hz–20 kHz Q 0.4–20.0 +/-12 dB)– Low shelf (20 Hz - 20 kHz 6/12-dB slope +/-12 dB) Hi shelf (6-dB slope +/-12 dB)– High- and low-pass (6/12-dB slope Q 0.4–2.0)– All pass (outputs only)Compressors One per output, with adjustable threshold, compression ratio,and attack/release timesLimiters One per output, with adjustable threshold and release timeMIDI in/out/thru Data dump/master-slave operation/remote controlDelay 3 master delays (2–900 ms)4 channel delays (0–900 ms)Delay increment: 21 μsecData format 24-bit linear AD/DA conversion 48-bit processingSample rate 48 kHzDisplay 122 x 32 dots, graphic LCD display with LED backlightDimensions 1.72' (43.6 mm) x 19.0' (483 mm) x 14. This is an excellent system controller and can be programmed using a PC with the RACE software available to download from the EV website. The DX38 will not enter service mode via the front panel when locked so it has to be done via RS232 terminal as follows: 1. : Specifications SPECIFICATIONS 10. RS-485 IDs are set in the following menu. The Group-ID can only be edited via the PC-software.

In that case, assigning individual RS-485 IDs to each Dx38 is necessary. Electrovoice Dx38 DSP crossover in good confiditon. The RS-485 interface allows configuring, controlling and monitoring up to 31 Dx38 from a PC.

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