The HA73X2 ELITE series is a dual channel full rack mic pre, Neve 1073 clone with di, class A design, universal power supply
Caractéristiques
Essentially a dual channel HA-73 Elite
Made to the same specifications as the acclaimed ´73JR and DMA73 models.
Industry standard Carnhill transformers hand wound in St Ives, England.
80dB, 3 stage fully discrete class A mic preamp.
Line input on separate XLR for adding fat and warmth to prerecorded tracks.
20dB PAD on the mic input to avoid overloading the input transformer when desired.
LOZ, switches the input impedance of the mic transformer from 200 to 50 ohm.
80 Hz hi pass filter. Fully discrete class A.
Ultra high impedance, JFET based D.I.
1 Rack unit format.
External universal power supply for worldwide use.
Spécifications
Microphone input impedance
HI: 1200 Ohm minimum
LO: 300 Ohm minimum
*Higher gain positions gradually have greater impedances, optimum for low gain ribbon mics. Input is transformer balanced and floating.
Line input impedance: 10KOhms bridging, transformer balanced and floating Output impedance: Less than 75 Ohms, transformer balanced and floating, to drive a load of 600 Ohms Maximum output: Greater than +26.5dBu into 600 Ohms (internally terminated) THD: Less than 0.025% at 1Khz, Less than 0.05% at 100Hz Frequency response: 20Hz (+0.3dB) to 20Khz (-0.2dB) Maximum Gain: Slightly greater than 80dB Equivalent Input Noise: Less than -125dBu Output stage noise: Less than -100dBu Power consumption: Less than 260 mA @48VDC
