Adastra 953.024 1U Rack Mixer 4 Mic/Line & 3 Auxilary Inputs Phantom Power 24Vdc

Rack-mountable 1U mixer with 4 mic inputs and 3 auxiliary inputs. Mic channel 1 has 20V phantom power and adjustable voice-over muting of auxiliary channels. An additional priority input can be connected to a line level input or an external 100V line PA system for emergency paging. Output connections are stereo jack with master bass and treble tone controls. Designed as a master or extension mixer for installed sound systems.
  • 4 balanced microphone inputs
  • +20V phantom power on priority mic input
  • 3 stereo aux line inputs
  • Can tap from an existing 100V PA system
  • 24Vdc power option
Specification
  • Power supply 100-240Vac, 50/60Hz (IEC) or 24Vdc (terminals)
  • Fuse T1AL 250V (mains) or F500mA (24Vdc)
  • Phantom power +20Vdc (mic1 XLR input only)
  • Inputs : mic 4 x balanced 6.3mm jack (+XLR for mic1)
  • Inputs : aux 3 x L+R RCA
  • Inputs : priority Line level (6.3mm jack), 100V (terminals)
  • Outputs Left + Right 6.3mm jack (unbalanced)
  • Controls 4 x Mic level, 3 x Aux level, Treble, Bass, L+R output
  • Rear panel controls Aux muting level, priority input level
  • Input impedance 2.2k Ohms (mic/line), 10k Ohms (aux)
  • Frequency response : mic 130Hz - 21kHz
  • Frequency response : line 120Hz - 26kHz
  • Frequency response : aux 50Hz - 35kHz
  • Input sensitivity : mic -50dBV
  • Input sensitivity : line -19dBV
  • Input sensitivity : aux -12dBV
  • Signal to noise ratio : mic 54dB
  • Signal to noise ratio : aux/line 58dB
  • THD 0.05%
  • Dimensions 482 x 130 x 44mm
  • Weight 1.43kg