

The Sterling SL230MP is a matched pair of SL230 studio and live venue condenser microphones that provide outstanding stereo imaging for ultra-realistic reproduction of acoustic instruments, percussion, piano, choirs, orchestras, live field recordings and much more.
Each of the two medium-diaphragm, Class-A FET mics come equipped with true, gold-sputtered 6-micron diaphragm capsules, superior matched frequency response and output characteristics of +/– 1dB, resulting in solid stereo consistency for level matching.
A switchable 75Hz filter and switchable -15dB pad make the SL230MP a versatile “go to” pair for a wide variety of high-volume sources.
The SL230MP comes complete with removable indoor/outdoor windscreens, customized shock mounts, and a generously padded protective carry case that guards each SL230 mics from damage during transport and storage.
- Ideal acoustic guitar, drum, percussion, piano and room/overhead recording
- Pair of SL230 medium-diaphragm studio condenser microphones
- Class-A FET design provides smooth, full-frequency response
- True gold-sputtered condenser capsules with 6-micron membrane
- Cardioid pickup pattern rejects back and side sounds
- 150 dB Max SPL with the -15dB pad (135 dB without PAD engaged)
- Switchable 75Hz filter reduces rumble and sub-sonic vibrations
- Requires 48V phantom power
- Custom padded, rugged protective case
- Two SM9 microphone shock mounts and windscreens
The Sterling SL230MP is a matched pair of SL230 studio and live venue condenser microphones that provide outstanding stereo imaging for ultra-realistic reproduction of acoustic instruments, percussion, piano, choirs, orchestras, live field recordings and much more.
Each of the two medium-diaphragm, Class-A FET mics come equipped with true, gold-sputtered 6-micron diaphragm capsules, superior matched frequency response and output characteristics of +/– 1dB, resulting in solid stereo consistency for level matching.
A switchable 75Hz filter and switchable -15dB pad make the SL230MP a versatile “go to” pair for a wide variety of high-volume sources.
The SL230MP comes complete with removable indoor/outdoor windscreens, customized shock mounts, and a generously padded protective carry case that guards each SL230 mics from damage during transport and storage.

- Ideal acoustic guitar, drum, percussion, piano and room/overhead recording
- Pair of SL230 medium-diaphragm studio condenser microphones
- Class-A FET design provides smooth, full-frequency response
- True gold-sputtered condenser capsules with 6-micron membrane
- Cardioid pickup pattern rejects back and side sounds
- 150 dB Max SPL with the -15dB pad (135 dB without PAD engaged)
- Switchable 75Hz filter reduces rumble and sub-sonic vibrations
- Requires 48V phantom power

- Custom padded, rugged protective case
- Two SM9 microphone shock mounts and windscreens
Circuit Type: Low-Noise FET Circuitry
Polar Response: Cardioid
High Pass Filter: 75 Hz / 12dB per Octave
Attenuation Pad: -15dB
Sensitivity: 8mV/Pa
Maximum SPL at 1.0% THD: 135dB
Maximum SPL with PAD Engaged at 1.0% THD: 150dB
Equivalent Noise: < 22dB SPL
Typical Load Impedance: >1000 Ohms
Microphone Output Impedance: 200 Ohms transformerless
Power: +48V Phantom Power
Dimensions: 5.9″ long, 0.87″ Max Diameter
Matched Pair Tolerance: ≤1dB Frequency Response and Sensitivity

Circuit Type: Low-Noise FET Circuitry
Polar Response: Cardioid
High Pass Filter: 75 Hz / 12dB per Octave
Attenuation Pad: -15dB
Sensitivity: 8mV/Pa
Maximum SPL at 1.0% THD: 135dB
Maximum SPL with PAD Engaged at 1.0% THD: 150dB
Equivalent Noise: < 22dB SPL
Typical Load Impedance: >1000 Ohms
Microphone Output Impedance: 200 Ohms transformerless
Power: +48V Phantom Power
Dimensions: 5.9″ long, 0.87″ Max Diameter
Matched Pair Tolerance: ≤1dB Frequency Response and Sensitivity
