Manley DMMPX – 30th Anniversary Edition


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  • Vacuum Tubes: 1 x 12AX7, 1 x 6414 per channel

  • MIC GAIN (XLR input): 40 to 60 dB in five 5dB steps

  • LINE GAIN (Direct Input): 20 to 40 dB in five 5dB steps

  • Frequency Response: 10Hz-60KHz +/- 1dB

  • Mic input PHASE REVERSE switch

  • Mic Input Phantom Power 48V DV switch

  • Input Impedance: 2400 Ohms, transformer coupled
    optimized for mics with 100 to 600 Ohm output impedances

  • Hi-Z (100 kOhm) 1/4″ DIRECT INPUT

  • Noiseless conductive plastic INPUT attenuators

  • THD: <0.05% @ 1kHz @ +4 dBv out

  • S/N ratio: 80dB

  • EIN: -125dB

  • Output Impedance: <50 Ohms

  • Max. input (with input pad fully open): 450mV

  • Max. output: +32 dBv (70 Volts RMS!)

  • Max. output (into 600 Ohm load): +15dBm

  • 2 x Transformer Coupled XLR Balanced Outputs

  • 2 x Capacitor Coupled Unbalanced 1/4” Outputs

  • AUTO MUTE w/ warm-up delay for power up/down

  • Power consumption: 36 watts

  • Operating mains voltage: Units are purpose built for original destination country’s mains voltage: 100V, 120V, or 220-240VAC as indicated on the serial number badge. Power transformer must be replaced in order to change mains operating voltage. 120VAC units may NOT be rewired to put the primaries of the power transformer in series for 220-240V operation or a large radiated field of hum will develop. If changing locations/voltages, the power transformer must be replaced with the dedicated one for the voltage at which it will operate.

  • Mains Voltage Frequency: 50~ 60Hz

  • Dimensions: 19″ x 1 3/4″ x 10″ (occupies 1u)

  • Shipping Weight: 12 lbs.

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