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SM Pro Audio MC03 Multi-Pattern Large Diaphragm Tube Condenser Microphone

B&H # SMPMCO31 Mfr # MC03
Usually ships in 7-14 business days

Availability Details


This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $399.99
Product Highlights
  • 12AX7 Vacuum Tube
  • Omni, Cardioid & Figure 8 Polar Patterns
  • Variations of Each Polar Pattern
  • Dedicated Power Supply
  • Includes Shockmount

The SM Pro MC03 Multi-Pattern Large Diaphragm Tube Condenser Microphone delivers tube condenser warmth and clarity at an affordable price well suited for home and project studio recording. The MC03 features a 12AX7 tube output stage that adds warmth and detail to vocals, instruments, amplifier cabinets and more. The omnidirectional, cardioid and figure 8 polar patterns feature 6 variations of each, for a total of 9 selectable patterns. The MC03 ships with an external power supply, multi-pin cable, shockmount and storage case.

Powered by a dedicated AC power supply
48 Volt ± 4V phantom powering
9 different selectable polar patterns
6 intermediate stages of omnidirectional, cardioid and figure 8 polar patterns
Special multi-pin valve mic cable included
Valve Model: 12AX7
Aluminium road case included
Rugged shock-mount included
Transducer True pressure gradient condenser microphone with 1 in (25 mm) diameter dual diaphragms and vacuum tube preamplifier
Capsule capacitance: 50 pF
Vacuum Tube 12AX series widely available valves
Frequency Range 20 to 20,000Hz
Polar Pattern Omnidirectional, cardioid, figure 8, and six intermediate stages (silent switching)
Sensitivity -36dBV +/-2dBV (0dBV=1V/Pa) for all patterns
Output Impedance Rated Output: Low, 200 Ohms (nominal)
Recommended load impedance: 1000 Ohms
Max Input Sound Level (SPL) 130dB
Equivalent Noise 18dB-A
Signal-to-Noise Ratio 74dB
Dynamic Range 116dB
Temperature Range 14°F to 140°F (-10 °C to +60 °C)
Connector 7-pin XLR (gold plated)
Power Dedicated SM Pro MC03 powering unit required to power valve, no additional phantom power needed.
Dimensions Diameter: 2.36 x 7.1" (60 x 180mm)
Power Supply: 2 x 5.5 x 7" (51 X 140 X 178mm)
Weight Microphone: 29oz (800g)
3.25 lbs (1.46 kg)
SM Pro Audio MC03 Multi-Pattern Large Diaphragm Tube Condenser Microphone
  • MC03 Power Supply
  • Multi-Pin Cable
  • Shockmount
  • Aluminum Storage Case
  • 1 Year Warranty
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