ADASTRA ML432 RACK MIXER 4 CHANNEL 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

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