Specifically designed to be the highest sound quality tube microphone cable based on the representative electrical circuits of today's tube microphone including their power supply. The MXL power supply cable is applicable to most tube microphones.

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MXL 7 Pin Tube Mic Power Supply Cable Specifications:

• No. of Conductor: 6
  
  MIC. OUTPUT
• Conductor: Details: 2 Å~ (30/0.08 OFC):
• Size(mm sq˜): 0.15mm sq˜ (#26AWG)
• Insulation: Ov. Dia.(mm): 1.0 (0.039")
• Material: XLPE
• Colors: Orange / White
  
  BIAS
• Conductor: Details: 2 Å~ (75/0.04 Cu-Sn)
• Size(mm sq˜): 0.094mm sq˜ (#28AWG)
• Insulation: Ov. Dia.(mm): 1.0 (0.039")
• Material: XLPE
• Colors: Red / Purple
  
  HEATER CIRCUIT
• Conductor: Details: 2 Å~ (80/0.08A)
• Size(mm sq˜): 0.40mm sq˜ (#22AWG)
• Insulation: Ov. Dia.(mm): 1.6 (0.063")
• Material: PVC
• Colors: Green / Blue
  
  Served Shield: Double Served Shield Approx. 112/0.10A and Approx. 133/0.10A
• Binder Thickness: 0.025mm (0.00098")
• Binder Material: Paper Tape
• Ov. Jacket Ov. Dia.(mm): 6.5ì (0.256")
• Ov. Jacket Material: Flexible PVC
• Ov. Jacket Color: Black
• Roll Size: 100m (328Ft)
• Weight per 100m Roll: 6.3kg
  
  ELECTRICAL & MECHANICAL CHARACTERISTICS:
• Part No.: W3172
  
  DC Resistance at 20 deg C
• Inner Conductor MIC SIGNAL: 0.13W/m(0.040W/Ft)
• Inner Conductor BIAS CIRCUIT: 0.23W/m(0.070W/Ft)
• Inner Conductor HEATER CIRCUIT: 0.046W/m(0.014W/Ft)
• Shield: 0.011W/m(0.0034W/Ft)
  
  Capacitance at 1kHz, 20 deg C: Shield-Conductor: 230pF/m(70pF/Ft) 100pF/m(30pF/Ft) 93pF/m(28pF/Ft); between neighbor conductors: TWISTED PAIR 56pF/m(17pF/Ft): 46pF/m(14pF/Ft) 137pF/m(42pF/Ft)
• Inductance: TWISTED PAIR 0.4µH/m(0.12µH/Ft)
• Electrostatic Noise*: TWISTED PAIR 1mV Max.
• Electromagnetic Noise at 10kHz*: TWISTED PAIR 0.01mV Max.
• Microphonics*: TWISTED PAIR 10mV Max.
• Voltage Breakdown: Must withstand at DC 500V/15sec.
• Insulation Resistance: 100000 MW Å~ m Min. at DC 125V, 20 deg C
• Flex Life*: 13,000 cycles
• Tensile Strength: 588N
• Emigration: Non-emigrant to ABS resin
• Applicable Temperature: -20 deg C~ +70 deg C(-4 deg F~ +158 deg F)
• * Using standard testing methods of Mogami Wire & Cable Corp.