Adastra Ml432 4mic+3aux Rack Mixer 1u

Adastra Ml432 - Ml432 4mic+3aux Rack Mixer 1u

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.

Features

• 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

Technical Specifications

• 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