The USM 69 i Variable Pattern Stereo Microphone is a dual capsule stereo microphone with two K67 multi-pattern capsules and independent amplifier stages operating independently from each other. The capsules are stacked and rotated at a 270 degree angle for M/S and X/Y style stereo capturing.
Each capsule features individually switchable omnidirectional, cardioid, figure-8, hypercardioid and wide-angle cardioid polar patterns for the ultimate in flexible audio capturing. The USM 69 i features independent output stages allowing the capsules to function as individual mono microphones for audio backup capturing applications. The USM 69 i is a powerful stereo microphone for crucial studio recording of vocals and instruments.
Stereo M/S and X/Y Capturing
The USM 69 i features two independent capsules and amplifier stages. The capsules are stacked in a 270 degree angle for close proximity X/Y and M/S style capturing of vocals and instruments.
Mono Operation
Independent amplifier stages allows for independent mono operation for audio backup capturing.
Flexible Polar Patterns
Each capsule features switchable omnidirectional, cardioid, figure-8, hypercardioid and wide-angle cardioid polar patterns.
Excellent Audio Quality
The USM 69 i delivers Neumann's pristine audio quality and low noise floor, and is an ideal choice for ultra-critical studio vocal/instrument recording.
Microphone
Form Factor | Handheld |
Intended Sound Sources | Vocals, Speech/Voice Over |
Sound Field | Mono, Stereo |
Operating Principle | Pressure Gradient |
Capsule | 2 x Condenser |
Polar Pattern | Cardioid, Figure-8, Hypercardioid, Omnidirectional, Subcardioid/Wide Cardioid |
Pattern Selection | Switched (Adjustable on Mic) |
Pad | None |
High-Pass Filter | None |
Tone Adjustment | None |
Gain Adjustment | None |
Indicators | None |
Windscreen | Metal Mesh (Included) |
Performance
Frequency Range | 20 Hz to 20 kHz |
Maximum SPL | 132 dB SPL |
Impedance | 150 Ohms |
Load Impedance | 1 Kilohms |
Sensitivity | 13 mV/Pa |
Output Level | 3 dBu |
Signal-to-Noise Ratio | 70 dB CCIR 81 dB A-Weighted |
Equivalent Noise Level | 24 dB CCIR 13 dB A-Weighted |
Connectivity
Headphone Connector | None |
Power
Operating Voltage | 48 V ± 4 V |
Operating Current Consumption | 0.7 mA |
Physical
Color | Nickel |
Mounting | None |
Mounting Thread Size | Not Specified by Manufacturer |
Included Case | Hard Case |
Included Filters | None |
Dimensions | ø: 1.9 x L: 11.5" / ø: 48 x L: 293 mm |
Weight | 18 oz / 510 g |