The P series
SCHOEPS offers special directional microphones and capsules for close pickup. Their marked reduction in low-frequency response compensates for proximity effect and helps to suppress both "popping" and ambient noise.
The microphones of the P series have a "P" in the product name. P means "proximity". They are designed for close placement - 20 cm or less. They are often used in fixed installations, or in conjunction with the SCHOEPS HSC 4VP/4VXP headset.
Alternatively, standard cardioid or supercardioid capsules can be used in conjunction with the CUT filter (for Colette-series microphones) or the LC 60/120 in-line filters (for Colette-series or CCM-series microphones).
CCM 4P
This type of microphone has a low-frequency rolloff to compensate for the low-frequency boost which occurs when close-miking.
- cardioid pattern
- for pickup of speech or music at close range (under 20 cm)
- moderate attenuation of low frequencies
CCM 4VP
This cardioid microphone, with its main axis along its side is designed for the very closest speech pickup, i.e. directly in front of the speaker’s mouth. Its low-frequency rolloff is compensated by proximity effect. Thus it has (up to the point of its high-frequency emphasis) a flat frequency response for the speaker’s voice, while showing a rolloff at low frequencies for all sound that originates from a greater distance. As a result, background sounds are picked up less strongly than the person speaking.
- cardioid pattern, side-addressed
- for pickup of speech or music at close range (under 20 cm)
- moderate low frequency attenuation
CCM 4VXP
This cardioid microphone, with its main axis along its side, improves speech intelligibility in very loud environments. It is designed for the very closest speech pickup, i.e. directly in front of the speaker’s mouth. Its low-frequency rolloff is compensated by proximity effect. Thus it has (up to the point of its high-frequency emphasis) a flat frequency response for the speaker’s voice, while showing a rolloff at low frequencies for all sound that originates from a greater distance. As a result, background sounds are picked up less strongly than the person speaking.
- cardioid for lateral pickup
- for pickup of speech or music at close range (under 10 cm)
- considerable attenuation of low frequencies
CCM 4XP
This type of microphone has a low-frequency rolloff to compensate for the low-frequency boost which occurs when close-miking.
- cardioid pattern
- for pickup of speech or music at close range (under 10 cm)
- considerable attenuation of low frequencies
All CCMs | |
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Current consumption with 12 V | 8 mA |
Current consumption with 48 V | 4 mA |
Impedance | 90 Ω |
Minimum recommended load impedance | 600 Ω |
Low-cut frequency | 20 Hz |
Length (L version) | without connector: 46 – 58 mm |
Length (U version) | 46 – 58 mm |
Diameter | 20 mm |
Weight (U-version) | 33 g |
Weight (L-version) | 43 g |
Surface finish | matte gray |
MK 4P | |
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Frequency range | 80 Hz - 20 kHz |
MK 4VXS | |
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Frequency range | close pickup |
Sensitivity | 10 mV/Pa |
Equivalent noise level (A-weighted) | 14 dB-A |
Equivalent noise level (CCIR) | 25 dB |
Signal-to-noise ratio (A-weighted) | 80 dB-A |
Maximum sound pressure level at 0.5% THD | 134 dB-SPL |
MK 4XP | |
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Frequency range | 80 Hz - 20 kHz |
Sensitivity | 12 mV/Pa |
Equivalent noise level (A-weighted) | 15 dB-A |
Equivalent noise level (CCIR) | 25 dB |
Signal-to-noise ratio (A-weighted) | 79 dB-A |
Maximum sound pressure level at 0.5% THD | 132 dB-SPL |