731R Dual Short Ribbon Microphone
Hand-tuned dual ribbon element motor with the legendary symmetrical ribbon design
731R Retro - Old School Style Ribbon Microphone
Similar to the ribbon design that was used in the legendary RCA Type 44-BX
Unlike most ribbon motors designed today with an offset ribbon element the new Cascade 731R houses a hand-tuned dual ribbon element motor that incorporates the legendary symmetrical ribbon design. This design offers a true figure 8 pattern. The corrugated aluminum membrane itself is positioned in the center from front to back, thus producing a balanced audio input signal to both sides of the ribbon assembly. This design is very useful when executing a mid-side or Blumlein recording set-up and also great for live stage use.
Casacde Microphones
Specifications:
- Type: Ribbon (velocity) Microphone
- Ribbon type & Dimensions: 99% Pure aluminum, 2.5 micron.
- Polar pattern: Figure 8 Symmetrical design
- Sensitivity: -57.1 db (1.4 mV/Pa)
- Frequency response: 30 -15 kHz (+/- 3dB)
- Output Impedance: <=200 Ohms
- Recommended load impedance: >1000 Ohms
- Max.SPL (1% THD @1000 Hz): 165 dB
- Equivalent noise level to IEC 651 (a weighted): 17dB
- S/N ratio re 1Pa: 70dB
- Connector: Removable right angle 3-Pin male XLR
Includes:
- 731R Ribbon Microphone
- Aluminum case
- Deluxe oil stained wood box
- Premium mounting yoke
- 30ft. right angle 3-pin XLR
- Micro-fiber cleaning cloth
- Specifications and typical measurement report
Frequency Response and Polar Pattern:
Quality aspects of the Lundahl
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