Black Friday is here! Hurry! The best deals of the holiday season end 12/5
Our sales line is open Saturdays 12pm-5pm Eastern. Give us a call at 888.653.1184.

Neumann USM 69 i Stereo Microphone

Variable pattern stereo microphone is a dual capsule stereo microphone with two K67 multi-pattern capsules and independent amplifier stages

View more products from:

Neumann
Included with your purchase:
  • Free Tech Support
  • Free Extended Warranty
Our Price: $5,599.95

24-month financing with the Vintage King credit card

This item ships directly from Neumann to you!

To ensure that the manufacturer currently has stock, please chat, call or email for the latest availability status.

Need expert advice? Click here.

Product Description
Additional Information
Reviews
  • Product Description

    The USM 69 i Variable-Pattern Stereo Microphone with Microphone Cable/Swivel Mount from Neumann is a microphone with two separate dual-diaphragm capsules. These are mounted vertically and rotate against each other. The directional polar patterns can be selected separately for each capsule. The capsules operate independently from each other. The microphone consists of the amplifier section and the capsule head. The amplifier section contains two microphone amplifiers operating independently from each other. They have an extremely low self-noise. Two completely separate microphone capsules are positioned closely above each other within the capsule head. Their diaphragms are made out of gold-sputtered polyester film. The upper capsule rotates against the lower one over a range of 270°. Color markings on the lower capsule system help to identify the angle by which the upper capsule has been rotated. When sound waves reach the microphone capsules from different directions they will generate audio signals with different intensity only, but not with time differences, since the capsules are in close proximity and the sound arrives at both capsules simultaneously. The result is an intensity stereo signal that can be summed together for excellent mono compatibility without causing interference. The USM 69 i has two built-in rotary switches. The five polar patterns of both capsules can be selected at the microphone itself. Therefore, no special AC power-supply units or powering adapters are necessary. The two outputs attach directly to any 48V phantom-powered connectors. In addition to the usual polar patterns (omnidirectional, cardioid, and figure-8), this microphone has a hypercardioid and a wide-angle cardioid pattern. A built-in DC converter generates the required capsule-polarizing voltages. The amplifiers feature high-output capability and extremely low self-noise. Distant sound sources, as well as very loud sound sources at close range can therefore be recorded without any problem. Each amplifier has an active filter. It effectively suppresses subsonic interference as caused by wind or structure-borne noise. At the same time, the filter prevents the output transformers from overloading through very low-frequency energy. The microphones may also be used as completely independent mono microphones. There are many applications when it is important to have a second mono microphone as a backup, or when the outputs of microphones with different polar-response characteristics must be available simultaneously. The outputs of the two microphone channels can be linked (cascaded). In addition to the individual directional patterns, other characteristics are available through the combination of both channels. Both microphone systems operate completely independent from each other. The second amplifier will be unaffected, even in case of a faulty ground of the supply voltage for one of the channels, or a short circuit in one of the outputs. The microphone is reliable in mono usage, even if only one of the systems is operated and connected. Its simple and redundant circuitry provides a low failure rate. Should the DC converter ever fail, a diode circuit within the microphone ensures that both systems will remain operational. The cardioid pattern is automatically chosen. The sensitivity is reduced by 3 dB.

    Features:

    • Switchable stereo microphones
    • Two pressure-gradient transducers with double-membrane capsules
    • MS- or XY-stereophony
    • Capsules rotate by 270°
    • Very low noise
    • Aperture and pick-up angles freely choosable
    • Directional characteristics switchable, omnidirectional, wide-angle cardioid, cardioid, hypercardioid, and figure-8
  • Additional Information

    Condition New
    Package Contents Includes wooden box
    Length 293 mm
    Transducer Type Condenser
    Polar Pattern Cardioid, Bi-Directional / Figure-Eight, Omni-Directional, Hyper-Cardioid, Wide Cardioid
    Impedance Rated 150 Ohms / Rated load: 1 kOhm
    Frequency Range 20 Hz to 20 kHz
    Sensitivity 13 mV/Pa
    Max. SPL 132 dB
    Analog or Digital Analog
  • Reviews

    This product currently has no reviews.

    Write Your Own Review

    Only registered users can write reviews. Please, log in or register