| Content | The PRM1 Precision Reference Microphone is a special type of condenser microphone that provides an accurate reproduction of a room's sound characteristics for use with audio-analysis tools such as real-time analyzers (RTAs) and spectrographs.
- ¼-inch, pre-polarized electret-condenser capsule
- Linear frequency response between 20 Hz and 20 kHz
- Omnidirectional polar pattern
- Low noise, low distortion
- All-metal chassis
- Comes with a clip, foam windscreen, and hard case
- High-quality components and rugged construction
- Suitable for system analysis and measurement
- Especially recommended for use with PreSonus StudioLive mixers and VSL with Smaart® Measurement Technology
| General Specifications |
| Type |
Black electret condenser |
| Element |
Pressure, FET preamplifier |
| Polar Pattern |
Omnidirectional |
| Connections |
| Polarity |
Pin 2 output positive voltage (relative to Pin 3) when diaphragm receives positive pressure (moves inward) |
| Connector |
3-pin XLR Male |
| Performance |
| Frequency Response |
20 Hz to 20 kHz |
| Sensitivity (@ 1 kHz open-circuit voltage) |
-37 dB/Pa (14 mV/Pa) 1 Pa=94 dB SPL |
| Rated Impedance |
200Ω |
| Minimum Load Impedance |
1,000Ω |
| EIN (A-weighted) |
26 dB |
| Max. SPL (1 kΩ load) |
132 dB SPL (THD ≤ 1%, 1 kHz) |
| Dynamic Range (1 kΩ load) |
106 dB |
| S/N Ratio |
70 dB |
| Power |
| Phantom Power |
9-52V |
| Current Consumption |
2 mA |
| Physical |
| Length |
7.56" (192 mm) |
| Width |
0.83" (21 mm) |
| Weight |
5.3 oz (150g) |
| Finish |
Metal, matte black |
| Environmental Conditions |
10-50˚ C, humidity 0-95% |
|
Transformerless Power/Output Module ? The SE 300 B is used with all AKG Blue Line capsules and operates from 9 ? 52 V phantom power. The 3-position switch allows selection of linear response, -10 dB preattenuation and 12-dB-per-octave 75 Hz low-cut filter. A stand adapter is included.
Specifications
Polar pattern: hypercardioid/directional
Frequency range: 20?20,000 Hz
Sensitivity: 25 mV/Pa (-32 dBV)
Max. SPL for 1 % THD: 124/134 dB
Equivalent noise level: 17 dB-A
Signal/noise ratio (A weighted): 77 dB
Preattenuation pad: -10 dB, switchable Bass cut filter: 12 dB/octave at 75 Hz
Electrical impedance: 200 Ohms
Recommended load impedance: >1,000 Ohms
Power requirement: 9 to 52 V phantom power to DIN 45 596
Current consumption: |
The Stereo wonder. The new NT4, a visually striking microphone that solves
the age-old problem of stereo recording by eliminating the need to purchase
matched pairs and the associated complex set-up bars and adaptors to get
professional results. With a fixed 90 Deg. X/Y configuration and perfectly
matched stereo condenser capsules, the NT4 lets you record any source with
immaculate stereo detail.
The NT4 has a 128 dB dynamic range, 143 dBA SPL and low self-noise. Offering
selectable battery or phantom power operation with power indicator light, the NT4
is ideally suited to both studio and location recording.
The NT4 comes supplied in a custom carry case with a windshield, XLR to mini-jack
and dual XLR cables for portable DAT or professional balanced input connection.
SPECIFICATIONS:
Acoustic principle:
Stereo Microphone. 90° XY placement. Each side comprises an
externally polarised single diaphragm condenser transducer
Directional pattern: Cardioid per capsule
Frequency range: 20Hz - 20kHz
Output impedance: 200? per side
Signal noise ratio din iec 651: 78dB
Equvalent noise:128 dB
Power supply voltage:
P48 (38V?52V), P24 (20V-26V), P12 (10.8V-13.2V), 9V battery
Current consumption: 4 mA, 2 mA, 2.8 mA, 2.4mA
Weight without battery: 480g
Weight with battery: 2.3kg
|
Back-electret Microphone Capsule suitable for K6 and K6P Powering Modules. The ME 64 is a cardioid microphone capsule designed for use with the K6 and K6P powering modules. It has a very wide range of applications including reporting, interviews, dubbing, live sound reinforcement and recording applications. Matte black, anodized, scratch-resistant finish.
Features
Excellent directivity across whole frequency range
Very good feedback rejection
Effective rejection of incidental rear noise
High speech clarity
High maximum sound pressure level
Wide frequency range
Integrated pop filter
| Technical specifications
| Polar pattern |
cardioid |
| Frequency range |
50 to 20,000 Hz |
| Sensitivity |
20 mV/Pa (?34 dBV) |
| Max. SPL |
125 dB (k=1 %) |
| Equivalent noise level |
21 dB-A |
| Signal/noise ratio (A-weighted) |
73 dB |
| Impedance |
600 ohms |
| Recommended load impedance |
>2000 ohms |
| Supply voltage |
9 to 52 V phantom power, requires DPA adapter (supplied with most Installation Modules) |
| Current consumption |
|
| Connector |
Discreet Acoustics Modular standard |
| Finish |
matte dark gray |
| Dimensions |
13.5 x 20 mm dia. (0.5 dia. x 0.8 in.) |
| Net weight |
5 g (0.17 oz.) |
| Shipping weight |
88 g (3.1 oz.) |
| Accessories (included) |
W 30 |
|
8 Wide frequency response range
High sensitivity, Low distortion
High input withstand S.P.L.
Rugged brass case, Light weight
Shock mount adapters, stereo mounting bracket and wind screens as standard
PREMLIMINARY INFORMATION.
The MC10ST is a stereo microphone set including a pair of cardioid electret condenser microphones,
shock mount adapters, stereo mounting bracket and wind screens. The MC10ST can be used in a
wide range of applications, from studio and home recording to field or location sound aquisition.
Wide frequency response range
High sensitivity
Low distortion
High input withstand S.P.L.
Rugged brass case
Light weight
Shock mount adapters, stereo mounting bracket and wind screens as standard
Dedicated carry case as standard
SPECIFICATIONS:
Type: Back Electret Condenser Microphone
Polar Pattern: Cardioid
Frequency Response: 40Hz to 20kHz +/-10dB
Sensitivity: -40dBV/pa (10mv/pa)
Rated Impedance: 200ohm
Equivalent Noise Level: 22dB (A weighted IEC/DIN 651)
Maximum SPL: 134dB (THD |
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