Instrukcja obsługi Audio-Technica MT830R
Audio-Technica
mikrofon
MT830R
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Audio-Technica MT830R (2 stron) w kategorii mikrofon. Ta instrukcja była pomocna dla 31 osób i została oceniona przez 16 użytkowników na średnio 4.4 gwiazdek
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SUBMINIATURE OMNIDIRECTIONAL CONDENSER MICROPHONE
- High intelligibility for lecturers, stage/TV performers and singers.
- Provides excellent yet unobtrusive sound pickup.
- Wide-range capability ensures clean, accurate reproduction.
- Operates on phantom power.
The MT830R is designed to be worn as a lavalier or hidden in loose
clothing or in the hair. For use as a lavalier, attach the microphone
about 150mm below the chin. Anticipate movements that may cause the
microphone to rub against or be covered by clothing, and position the
microphone to avoid it.
The MT830R is intended for use in professional applications where
remove power is available. It requires 9V to 52V DC phantom power,
which may be provided by a mixer or console, or by a separate, in-line
source such as the Audio-Technica AT8801 single-channel or AT8506
four-channel phantom power supplies.
Output from the power module's XLRM-type connector is low impedance
(Lo-Z) balanced. The signal appears across Pins 2 and 3; Pin 1 is ground
(shield). Output phase is "Pin 2 hot" - positive acoustic pressure produces
positive voltage at Pin 2.
To avoid phase cancellation and poor sound, all mic cables must be wired
consistently: Pin 1-to-Pin 1, etc.
Avoid leaving the microphone in the open sun or in areas where
temperatures exceed 43°C for extended periods. Extremely high humidity
should also be avoided.
FORM No. ATGC-L0112-07-E
Machida • Tokyo • Japan
SPECIFICATIONS
ELEMENT Fixed-change back plate permanently
polarized condenser
POLAR PATTERN Omnidirectional
FREQUENCY RESPONSE 30-20,000 Hz
OPEN CIRCUIT SENSITIVITY -34 dB (19.9 mV) re 1V at 1 Pa
IMPEDANCE 200 ohms
MAXIMUM INPUT SOUND LEVEL 131 dB SPL, 1 kHz at 1% T.H.D.
LOW FREQUENCY ROLL-OFF 80 Hz, 12 dB/octave
DYNAMIC RANGE (typical) 107 dB, 1 kHz at Max SPL
PHANTOM POWER REQUIREMENTS 9-52V DC, 2 mA typical
WEIGHT (less cable and accessories)
MICROPHONE
POWER MODULE
1.3 g
51.4 g
DIMENSIONS
MICROPHONE
POWER MODULE
15.8 mm - Long,
8.5 mm - Wide, 5.0 mm - thick
79.5 mm - Long x 21.0 mm - Diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type
CABLE 7.6 m long (permanently attached to
microphone), 2.5 mm diameter,
2-conductor, shielded cable with TA3F
output connector
ACCESSORIES FURNISHED Clothing clip;
Windscreens;
protective pouch.
AT8538 power module
10 dB
20k10k5k2k1k50020010050
8 kHz
200 Hz
1 kHz
5 kHz
0°
330°
300°
270°
240°
210°
180°
150°
120°
90°
60°
30°
Polar Pattern
Frequency Response
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
Frequency in Hertz
LEGEND 12” or more on axis
Response in dB
same as 1 kHz
Specyfikacje produktu
| Marka: | Audio-Technica |
| Kategoria: | mikrofon |
| Model: | MT830R |
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