Content | RODE NT-G5 πυκνωτικό κατευθυντικό (shotgun) μικρόφωνο Xαρακτηριστικά:
- Πυκνωτικό RF-bias = αντοχή σε δυσμενείς καιρικές συνθήκες και σε παρεμβολές RF
- Χαμηλό βάρος 76 γραμμάρια (μόνο το μικρόφωνο)
- Υπερ καρδιοειδές με μήκος 203 χιλιοστά
- self-noise: 10 dB SPL A-weighted
- πακέτο όλα σε ένα
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Πυκνωτικό μικρόφωνο κατάλληλο για ραδιοφωνικές εφαρμογές, με απόκριση συχνότητας 20Hz – 20KHz, ευαισθησία –34 db re 1Mv Pa, ενσωματωμένο pop filter, καρδιοειδές πολικό διάγραμμα, ενδεικτικό LED όταν το μικρόφωνο λειτουργεί και φίλτρο low cut. Περιλαμβάνει δερμάτινη μαλακή θήκη μεταφοράς ZP1, μανταλάκι στήριξης ΒΜ1 και εναλλακτικό πενταπολικό βύσμα.
Tύπος: | Πυκνωτικό | Πολικό Διάγραμμα: | Καρδιοειδές; | Απόκριση συχνότητας: | 20 Hz ~ 20 kHz | Ευαισθησία: | -34 dB re 1 Volt/Pascal (20 mV @ 94 dB SPL) +/- 2 dB @ 1kHz | Αντίσταση: | 40Ω | Συνολική αρμονική παραμόρφωση: | 128 dB SPL (@ 1% THD into 1kΩ) | Διαστάσεις: | 50mmΠλάτος x167mm Ύψος x 50mm Βάθος | Βάρος: | 577gm | Αξεσουάρ: | Δερμάτινη μαλακή θήκη μεταφοράς ZP1, μανταλάκι στήριξης ΒΜ1 και εναλλακτικό πενταπολικό βύσμα. |
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Πυκνωτικό μικρόφωνο τύπου shotgun βασισμένο στο NTG3 κατάλληλο για broadcast, ταινίες, , sports, live performance, και γενικής φύσης επαγγελματική χρήση. Όπως και το NTG3, χαρακτηρίζεται από τη φυσικότητα στον ήχο χωρίς χρωματισμούς.
Η συσκευασία περιλαμβάνει:
Μικρόφωνο NT-G8
Βάση SM8
Αντιανέμιο WSNTG8
Κυλινδρική θήκη RCNTG8
Tύπος Πυκνωτικό
Πολικό Διάγραμμα Supercardioid
Απόκριση συχνότητας 40Hz - 20kHz
Ευαισθησία -20.0dB re 1 Volt/Pascal (97.50mV @ 94 dB SPL) +/- 2 dB @ 1kHz
Αντίσταση 2Ω
Διαστάσεις (Π x Y x Β) 19.00mm x 559.00mm x 19.00mm
Βάρος 345 g
Αξεσουάρ SM8 Shock Mount, WSNT G8, RCNT G8
User's Manual
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380 χιλ. Στερεοφωνικό μικρόφωνο shotgun με τροφοδοσία Phantom
Based on models originally developed for use in the broadcast of the Sydney Olympics in 2000, the BP4027 (14.96" long) and BP4029 (9.29" long) Stereo Shotgun models are engineered for high-end broadcast and production use. Both microphones feature independent line-cardioid and figure-of-eight elements configured in an MS (Mid-Side) arrangement with switch-selectable internal matrixing. These innovative microphones allow sound recordists the choice of selecting a left-right stereo output (wide or narrow) via the microphone's internal matrixing system or choosing discreet Mid-Side signals for later manipulation, a flexibility not available from any other manufacturer. A switchable low frequency roll-off filter helps minimize the pickup of unwanted low frequency noise. These phantom-powered models feature a rugged lightweight design and sleek black color scheme, perfect for on-camera use.
Designed for broadcasters, videographers and sound recordists
Compact, lightweight design is perfect for camera-mount use
Independent Line-cardioid and Figure-of-eight condenser elements
Switchable low-frequency roll-off
Switch selection of non-matrixed M-S mode and two internally-matrixed left/right stereo modes
Includes a 0.61 m (24“) cable (5-pin XLRF to two standard 3-pin XLRM connectors)
RoHS compliant - free from all substances specified in the EU directive on hazardous substances
Frequency Response: 30-20,000 Hz
Low Frequency Roll Off: 80 Hz, 12 dB/octave
Open Circuit Sensitivity: Mid: -30 dB (31.6 mV) re 1V at 1 Pa; Side: -34 dB (19.9 mV) re 1V at 1 Pa; LR Stereo: -36 dB (15.8 mV) re 1V at 1 Pa
Impedance: 200 ohms
Maximum Input Sound Level: Mid: 123 dB SPL, 1 kHz at 1% T.H.D.; Side: 127 dB SPL, 1 kHz at 1% T.H.D.; LR Stereo: 126 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range: Mid: 101 dB, 1 kHz at Max SPL; Side: 101 dB, 1 kHz at Max SPL; LR Stereo: 102 dB, 1 kHz at Max SPL
Signal to Noise Ratio: Mid: 72 dB SPL, 1 kHz at 1 Pa; Side: 68 dB SPL, 1 kHz at 1 Pa; LR Stereo: 70 dB SPL, 1 kHz at 1 Pa
Phantom Power Requiremens: 11-52V DC, 4 mA typical at 48V, each channel
Weight: 142 g (5.0 oz)
Dimensions: 380.0 mm (14.96“) long, 21.0 mm (0.83“) diameter
Output Connector: Integral XLR5M-type
Cable: Dual 0.61 m (24“) shielded two-conductor, terminated in two XLR3M-type connectors
Accessories: AT8405a stand clamp for 5/8“-27 threaded stands; AT8135 foam windscreen; 5/8“-27 to 3/8“-16 threaded adapter; protective carrying case
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To νέο μικρόφωνο της Rode, NTG4 βασίζεται στην επιτυχημένη σχεδιαστική πλατφόρμα του NTG1. Πρόκειται για ένα ποιοτικά εξαιρετικό κατευθυντικό πυκνωτικό μικρόφωνο για broadcast εφαρμογές που παρέχει υψηλής ποιότητας ηχογραφήσεις σε ένα ευρύ φάσμα εφαρμογών είτε χρησιμοποιείται πάνω σε κάμερα είτε σε boom.
Υψηλής ποιότητας Broadcast μικρόφωνο
Ενσωματωμένα κυκλώματα ιδιαίτερα χαμηλού θορύβου
Ανθεκτική μεταλλική κατασκευή
High Pass φίλτρο ( Flat / 75Hz )
Super Cardioid πολικό διάγραμμα
Απόκριση συχνότητας 20Hz - 20kHz
Tύπος: Broadcast Κατευθυντικό Πυκνωτικό
Πολικό Διάγραμμα: Supercardioid
Απόκριση συχνότητας: 20Hz - 20kHz
Ευαισθησία: -32.0dB re 1 Volt/Pascal (25.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz
Αντίσταση: 200Ω
Συνολική αρμονική παραμόρφωση: -
Διαστάσεις: 225 χιλ ( Υ ) x 22 χιλ ( Π ) x 22 χιλ ( B )
Βάρος: 126 γρ.
Αξεσουάρ: Δαχτυλίδι, Θήκη μεταφοράς, Ανεμοθώρακας
Χρήση: Video/Broadcast
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Internally switchable proximity effect compensation and sensitivity reduction.
The BCM 104 condenser microphone is the first product in the new Broadcast Line,
which is especially tailored to the demands of professional radio announcing.
What sets the Broadcast Line apart is a completely independent, functionally-
optimized design derived from extensive 3D simulations.
The large-diaphragm condenser capsule used in the BCM 104 has a cardioid directional
pattern with internally switchable proximity effect compensation. A second switch allows
the sensitivity to be reduced by 14 dB.
The microphone headgrill twists off easily for quick cleaning. Neumann offers optional,
color-coded headgrills so that, for reasons of hygiene, each announcer working at an
announcing desk can use his or her individual headgrill.
Directly in front of the capsule, mounted on a frame holder, is a piece of fine gauze that
serves as a built-in popscreen.
The BCM 104 has an elastic mount against structure-borne noise, that is compatible with
standard broadcast-segment microphone arms.
Features:
Cardioid microphone for broadcast & studio
Large diaphragm condenser capsule with
switchable proximity compensation
Distinctive design
Integrated pop screen
Quick release head grille for easy cleaning
Individual head grilles available for each user
Acoustic features
The microphone headgrill houses the K 04 large-diaphragm capsule, which has a flat frequency
response up to 3 kHz. Higher frequencies have an increased presence of 2 dB maximum.
Since the above-mentioned microphone characteristics are obtained without the use of resonance
effects, the microphone features excellent transient response and transmits all transient phenomena
of music and speech without any coloration.
The integrated Pop Screen
A pop screen not only prevents the occurrence of plosive pop noises in vocal recordings, but also
efficiently prevents unwanted particles, from respiratory moisture, nicotine, to food remnants, from
settling on the diaphragm.
The pop screen can be removed for cleaning without the use of tools.
Electrical features
Instead of a transformer to couple the microphone output to the supply voltage, the BCM 104
has an electronic circuit which, like a transformer, provides for good common mode rejection.
Interference induced in the balanced modulation line is thus suppressed as usual.
With a very low self-noise of 7 dB(A), and an overload capability extending to 138 dB SPL,
the BCM 104 has a dynamic range of 131 dB (DIN/IEC 651).
Filter and Preattenuation
The BCM 104 amplifier has a linear operation down to 20 Hz. An active filter efficiently suppresses
signals below this frequency. In order to compensate for the proximity effect, a high-pass filter,
electronically activated by a switch, is built into the microphone. This filter reduces frequencies
below 100 Hz by 12 dB/octave.
A 14-dB preattenuation switch is provided in order to adjust the sensitivity, if necessary,
to transmission circuits designed for dynamic microphones. But this will increase the
self noise by 14 dB.Both switches are located inside the microphone housing, since they
will normally be operated only once, when the broadcasting facility is set up.
Mounting
The preferred mode of operation is to suspend the BCM 104 from a standard studio boom arm.
A thread adapter to fit different connector threads is included.
In order to provide protection from structure-borne noise, both the capsule and the microphone
in its mount are elastically suspended.
The optional SG 5 swivel mount allows additional angling of the BCM 104 by +/-90 degrees.
Application hint:
While designed to be an announcer's mic for broadcasting and studio, this is
just one of the most common applications. With additional experimentation,
you will gain maximum use from this microphone.
Technical Description:
Acoustical operating principle: Pressure gradient transducer
Directional pattern: Cardioid
Frequency range: 20 Hz -- 20 kHz
Sensitivity at 1 kHz into 1 kohm: 22 mV/Pa
-14 dB attenuation: 4.4 mV/Pa
Rated impedance: 50 ohms
Rated load impedance: 1000 ohms
Equivalent SPL CCIR 468-3: 18 dB
Equivalent SPL DIN/IEC 651: 7 dB-A
S/N ratio CCIR 468-3: 76 dB
S/N ratio DIN/IEC 651: 87 dB
Maximum SPL for THD 0.5%: 138 dB
Maximum SPL for THD 0.5% with preattenuation: 152 dB
Maximum output voltage: 10 dBu
Dyn. range of the mic. amplifier DIN/IEC 651: 131 dB
Supply voltage: 48 V +/- 4 V
Current consumption: 3.2 mA
Matching connector: XLR 3 F
Weight: 500 g
Diameter: 64 mm
Length: 85 mm
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