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SPECIFICATIONS

Cartridge Type

Permanently Biased Condenser

 

 

Frequency Response

20–20,000 Hz (see Figures 3 and 5)

 

 

Directional Polar Pattern

Cardioid/Omnidirectional (see Figures 4 and 6)

 

 

Output Impedance

150 (actual)

 

 

Attenuation Switch

0 dB,15 dB, or 25 dB attenuation

 

 

Low Frequency Response Switch

Flat; –6 db/octave below 115 Hz;

 

–18 dB/octave below 80 Hz

 

 

Phantom Power

48 Vdc± 4 Vdc (IEC–268–15/DIN 45 596), positive

 

pins 2 and 3

 

 

Current Drain

4.65 mA typical at 48 Vdc

 

 

Common Mode Rejection

50 dB, 20 Hz to 20 kHz

 

 

Polarity

Positive pressure on diaphragm produces positive

 

voltage on output pin 2 relative to pin 3

 

 

Dimensions and Weight

20 mm (0.8 in.) diameter, 146 mm (5.75 in.) long;

 

156 grams (5.5 oz.) (see Figure 7)

 

 

Sensitivity (typical, at 1000 Hz;

–37 dBV/Pa

1 Pa = 94 dB SPL)

 

 

 

Self–noise (typical, equivalent SPL;

14 dB

A-weighted, IEC 651)

 

 

 

Maximum SPL

145 (160, 170) dB

5000 Wload (Attenuator on)

2500 Wload (Attenuator on)

139 (154, 164) dB

1000 Wload (Attenuator on)

134 (149, 159) dB

 

 

Output Clipping Level*

15 dBV

5000 Wload

2500 Wload

9 dBV

1000 Wload

3 dBV

 

 

Dynamic Range

131 dB

5000 Wload

2500 Wload

125 dB

1000 Wload

120 dB

 

 

Signal to Noise Ratio**

80 dB

 

 

*20 Hz to 20 kHz; THD < 1%. THD of the microphone preamplifier when applied input signal is equivalent to the cartridge output at specified SPL.

**S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise A-weighted.

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Shure KSM141 manual Specifications, Cartridge Type Permanently Biased Condenser

KSM141 specifications

The Shure KSM141 is a versatile and innovative condenser microphone that stands out in various audio environments, making it a popular choice among professionals. Known for its exceptional sound quality and adaptability, the KSM141 is particularly suited for both studio and live applications.

One of the main features of the Shure KSM141 is its switchable polar pattern, allowing users to choose between cardioid and omnidirectional pickup configurations. This flexibility enables the microphone to capture sound more effectively in different settings, whether it's isolating a vocal performance in a live mix or capturing ambient sound in a recording session.

The KSM141 utilizes a state-of-the-art, low-noise JFET preamplifier design, which provides a wide dynamic range and ensures clarity in sound reproduction. This technology allows the microphone to handle high sound pressure levels while minimizing distortion, making it suitable for a variety of sound sources, including vocals, acoustic instruments, and percussion.

Another significant characteristic of the KSM141 is its advanced shock mounting system. This feature helps to isolate the microphone from handling noise and vibrations, ensuring a clean and noise-free recording. The microphone's durable construction is designed to withstand the rigors of everyday use, with a rugged metal housing that protects it from physical damage.

The KSM141 also boasts an impressive frequency response range of 20 Hz to 20 kHz. This broad frequency response ensures that every nuance of the sound is captured, from the deep lows of a bass guitar to the crisp highs of a cymbal crash. Additionally, the microphone's self-noise level is incredibly low, enabling it to capture delicate sounds without interference.

Equipped with a high-pass filter and a 20 dB pad, the KSM141 provides further adaptability in various recording situations. The high-pass filter helps reduce low-frequency rumble, while the pad is essential for handling louder sound sources without distortion.

In summary, the Shure KSM141 is a remarkable microphone that combines versatile pickup patterns, exceptional sound quality, and robust construction. Whether for studio recording, stage performances, or capturing field audio, the KSM141 meets the needs of audio professionals, making it a reliable and valuable tool in any audio toolkit.