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Membrānas tips
Cardioid
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Krāsa
Melna
Whenever you need high-resolution audio, the DGT 450 is the ideal solution for professional USB recording. Featuring the same capsule used in our highly acclaimed studio line, the DGT 450 guarantees distortion-free and crystal-clear sound. A built-in headphone amp, direct monitoring functionality, low-cut filter, and pre-attenuation round off this comprehensive USB solution. Professional recording demands proper monitoring functionality. Blend between zero-latency direct and playback monitoring. This is essential to avoid latency problems using your mobile device. Pure condenser sound captures your voice in studio quality. Perfect for traditional vocal recording, voice over, podcast and streaming, you name it. With our powerful headphone amp you can easily drive any set of studio headphones so that you will hear every signal loud and clear during production.Type
Condenser, permanently polarizedAcoustical operating principle
Pressure gradient transducerTransducer Ø
17 mm, 0.67 inPolar pattern
CardioidFrequency range
50 … 20,000 HzDynamic range
93 dB (A)Pre-attenuation pad
0 dB
-10 dBLow-cut filter
linear
80 Hz (12 dB/oct)Front to back ratio at 1kHz
≥ 15 dB (A)Sensitivity at 1 kHz
– 24 dBFSAnalog gain range
0 … 44 dBEquivalent noise level
25 dB (A)Max. SPL for 0.5 % THD
118 dBSPL, 0 dB pre-attenuationGeneral
Resolution
24 BitSample rate
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHzRecording modes
Cardioid, Cardioid + Line-inSupply voltage (DGT)
on iOS additional 5V/500mA, micro-USB power supply requiredConnector
USB to 18-pin lockable hi-speed connectorLine-in
Input impedance
> 1 Meg ΩFull scale input voltage (0 dB gain)
0.7 VRMS, -0.9 dBu (re 0.775 VRMS)Input dynamic range
≥ 96 dB (A)Frequency response
20 … 20,000 HzOperating principle
Mono line inputAnalog gain range
0 … 12 dBHeadphones
Headphone output power
20 mW at 16 Ω, THD+N < 0,5%
16 mW at 32 Ω, THD+N < 0,5%Frequency response
20 … 20,000 HzHeadphone volume control
– 60 dB … 0 dBMore Info: Lewitt DGT 450
