The LCT 550 is the first and only large-diaphragm studio microphone ever to achieve 0 dB (A) self-noise*. That makes it possible to capture even extremely weak signals with great precision and detail.
The Austrian-developed LCT 550 sets new standards in terms of more than just self-noise. A dynamic range of 140 dB (A) guarantees the best-possible results even in challenging settings. The three pre-attenuation levels (0 dB, -6 dB and -12 dB) increase maximum SPL to as high as 155 dB (A). The LCT 550 also offers a clipping history as well as an auto-attenuation mode that automatically switches to the next level of attenuation if the signal is too strong. For the elimination of structure-borne noise, there are two high-pass filters: 80Hz, 12dB/octave and 160Hz, 6dB/octave.
Manufacturing tolerances have been minimized thanks to highly precise calibration of the capsule and the electronics – which means that any two microphones from this series, set>
Features LEWITT LCT 550
Top applications LEWITT LCT 550
Tech data
Acoustical operating principle | pressure gradient transducer, externally polarized |
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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 3 dB (A) according to IEC 60268-1 due to Brownian motion |
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 |
Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....
Thương hiệu | Lewitt Audio |
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Xuất xứ thương hiệu | Áo |
Kích thước | Kích thước (Cao x Rộng x Sâu): 158 x 52 x 36 mm |
Model | LEWITT-LCT550 |
SKU | 5062063921321 |
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