RM2,260.00 – RM4,801.00Price range: RM2,260.00 through RM4,801.00 Original price was: RM2,260.00 – RM4,801.00Price range: RM2,260.00 through RM4,801.00.RM1,921.00 – RM4,081.00Price range: RM1,921.00 through RM4,081.00Current price is: RM1,921.00 – RM4,081.00Price range: RM1,921.00 through RM4,081.00.
Cardioid instrument microphone delivers excellent sound isolation and superior transient response. It features a gold-layered Mylar diaphragm, preamplifier for transparency, subsonic filter to stop low frequency rumble, and a pad for handling SPLs.
| Specification | KSM137/SL | KSM137/SL Stereo |
| Configuration | Single Microphone | Stereo Pair |
| Number of Microphones | 1 | 2 |
| Microphone Type | Electret Condenser | Electret Condenser |
| Polar Pattern | Cardioid | Cardioid |
| Frequency Response | 20 Hz–20 kHz | 20 Hz–20 kHz |
| Sensitivity | -37 dBV/Pa (14.1 mV/Pa) | -37 dBV/Pa (14.1 mV/Pa) |
| Output Impedance | 150 Ω | 150 Ω |
| Maximum SPL | Up to 145 dB SPL (Pad Off, 5 kΩ Load) Up to 170 dB SPL (Pad Engaged, 5 kΩ Load) |
Up to 145 dB SPL (Pad Off, 5 kΩ Load) Up to 170 dB SPL (Pad Engaged, 5 kΩ Load) |
| Dynamic Range | Up to 131 dB (5 kΩ Load) | Up to 131 dB (5 kΩ Load) |
| Signal-to-Noise Ratio | 80 dB | 80 dB |
| Self-Noise | 14 dB SPL-A | 14 dB SPL-A |
| Attenuation Pad | 0 dB / -15 dB / -25 dB | 0 dB / -15 dB / -25 dB |
| Low-Frequency Filter | Flat 6 dB/Octave Below 115 Hz 18 dB/Octave Below 80 Hz |
Flat 6 dB/Octave Below 115 Hz 18 dB/Octave Below 80 Hz |
| Preamplifier | Class A Discrete Transformerless | Class A Discrete Transformerless |
| Connector | 3-Pin XLR Male | 3-Pin XLR Male × 2 |
| Power Requirement | 11–52 V DC Phantom Power | 11–52 V DC Phantom Power |
| Current Consumption | 4.7 mA Maximum | 4.7 mA Maximum Per Microphone |
| Dimensions | 122 × 20 mm (L × Diameter) | 122 × 20 mm Each (L × Diameter) |
| Weight | 100 g | 100 g Each |
| Finish | Champagne / Silver | Champagne / Silver |
| Included Accessories | A57F Microphone Clip A100WS Foam Windscreen Thread Adapter Carrying Case |
KSM137 Microphones × 2 Microphone Clips × 2 Foam Windscreens × 2 Thread Adapters × 2 A27M Stereo Microphone Adapter Stereo Carrying Case |



![[Stock Clearance] FIFINE K678 USB Microphone Best Budget for Studio Skype Zoom Meeting Calls (K-678)](https://emusic.com.my/wp-content/uploads/2025/04/da5e28e57e600acf8390ce08ab915d6f-1024x1024.jpg)