14 TUBE ULTRAGAIN MIC500USB 15クイックスタートガ イド
技術仕様
Input
Type
1 x XLR (mic)
1 x ¼" TRS (line)
1 x ¼" TRS (Hi-Z)
2 channels from USB
Input impedance
Mic in: 3 kΩ balanced / 1.5 kΩ unbalanced
Instrument in: 800 kΩ
Maximum input level
Mic: +1 dBu / line: +22 dBu
Hi-Z: +12 dBu with pad
Phantom power +48 V switchable, mic input
Output
Type
1 x ¼" TRS, direct output
1 x ¼" TRS stereo, headphone output
2 channels to USB
Output impedance
Direct out: 480 Ω balanced, 240 Ω unbalanced
Headphone out: 24 Ω min
Maximum output level
+22 dBu direct output
+22 dBu headphone output
Controls
Gain Variable (+26 dB to +60 dB)
Output Variable (-∞ to +20 dB)
Preamp mode control
Selection of various preamp models for
microphone and instruments
Switches
20 dB Pad Level attenuation (20 dB)
+48 V +48 V phantom power
Low cut High-pass lter (cut-o frequency 90 Hz)
Phase reverse Phase reverse (180°)
Direct monitor
Headphone mono mix of Mic/Hi-Z preamp out
and Line in
Indicators
Input level LEDs -24, -18, -12, -6, 0, +6, +12, clip (dB)
System Data
Signal-to-noise ratio 90 dB, A-weighted @ -20 dBu input level
Frequency response
(headphones out, direct
monitor)
10 Hz – 71 kHz (+0/-3 dB) (mic input)
10 Hz – 71 kHz (+0/-3 dB) (Hi-Z input)
10 Hz - 65 kHz (+0/-3 dB) (line input)
Computer Bus Connectivity
Type USB 2.0, type B
Resolution / Max. Sample Rate 16-bit / 48 kHz