LEWITT LCT 550
โปรโมชั่นพิเศษสุดยังลดราคาได้อีก โทร. 085-6383516
- คอนเดรเชอร์ไมค์แบบเฟต รูปแบบ cardioid ขนาดแคปซูล 12 นิ้ว
- 143 dB SPL
- Pre-attenuation 3 ตำแหน่ง (0 dB, 6 dB, และ 12 dB)
- HPF 3 ตำแหน่ง ๖์น โรสะำพม 12 dB / octave at 80 Hz, 6 db / octave at 160 Hz
- 20 Hz-20 kHz
Features
· A perfect match – highly precise calibration of capsule and electronics means that any two microphones from this series will always form a matched pair at +/- 0 dB
· Precise transient response thanks to the 3-micron-thin, gold-layered, low-mass, 1-inch Mylar diaphragm
· Extraordinary sensitive: capture even extremely weak signals with great precision and detail
· Cardioid polar pattern for effective rear sound rejection
· 0 dB (A) self-noise from electronics and circuitry *
· 140 dB dynamic range Max. SPL of 155 dB (A)
· Immune to electromagnetic interference thanks to transformerless preamplifier circuitry
· Illuminated user interface for quick and easy handling in dark environments
· Noiseless pushbuttons for attenuation and low-cut selection
· Automatic Attenuation and Clipping History mode
· Rugged zinc die-cast body
· Internal shock mount for maximum reduction of structure borne noise
· Corrosion-resistant gold-plated 3-pin XLR output connector
Top applications
· Classical instruments and ensembles
· Ambitious stereo recording techniques (XY, ORTF, AB, ...)
· Vocals & background vocals
· Acoustic instruments (strings, guitars, piano and similar)
· Drum & percussion overhead
Tech Data
Acoustical operating principle |
pressure gradient transducer, externally polarized |
Diaphragm |
3 micron gold sputtered Mylar |
Transducer Ø |
25,4 mm / 1 inch |
Polar pattern |
cardioid |
Frequency range |
20 to 20.000 Hz |
Sensitivity |
36 mV / Pa (-29 dBV), +/- 0 dB @ 1 kHz |
Signal / noise ratio |
91 dB (A) |
Equivalent noise level |
0 dB (A) self-noise from electronics and circuitry |
Dynamic range of FET mic. Amp. |
140 dB (A) |
Max. SPL for 0,5 % THD |
143 dB, 0 dB pre-attenuation |
Pre-attenuation pad |
6 dB, 12 dB, switchable |
Low cut |
12 dB / octave at 80 Hz |
Rated impedance |
< 150 ohms |
Rated load impedance |
> 1.000 ohms |
Supply voltage |
48 V +/- 4 V |
Current consumption |
5,5 mA |
Enclosure |
Zinc die cast |
Connector |
gold plated 3-pin XLR |
Dimensions |
158 x 52 x 36 mm / 6,22 x 2,04 x 1,42 inch |
Net weight |
425 g / 14,9 oz |
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