แบรนด์ (Brands)
Radial
รุ่น
USBPro
ข้อมูลจำเพาะ
Radial USB Pro ไดเร็คบ๊อกสำหรับคอมพิวเตอร์
อุปกรณ์เครื่องเสียง (Accessories)
Microphone Accessories
สี (Color)
สีดำ
ไดเร็คบ๊อกสำหรับคอมพิวเตอร์, laptop Radial USB Pro, High performance 24bit digital audio converter, Automatically installs without the need of a driver, Built-in headphone amplifier, Balanced Lo-Z outputs with switchable isolation
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หมายเหตุ :
The Radial USB-Pro is a high-resolution stereo digital audio converter (DAC) and direct box that is designed to connect to any computer system to seamlessly transfer digital audio to analog. A stereo pair of balanced XLR audio outputs with adjustable level control then feeds the signal to a microphone preamplifier, PA system, mixing console or even a powered speaker! Made for plug and play simplicity, the USB-Pro will automatically be listed as an available sound card in the audio settings in all popular operating systems including Windows XP, Windows 7/8, and Mac OSX.
Connection to a computer is accomplished through a standard USB type-B port. Digital-to-analog conversion can be monitored on headphones through the 3.5mm analog output to check signal quality and level before connecting to a sound system. A mono-sum switch may be engaged to check for phasing or for connection to a mono system.
Should hum or buzz caused by ground loops be encountered, two recessed side-access switches allow the user to insert isolation transformers into the signal path. To further reduce susceptibility to noise, this is augmented with a ground lift switch that lifts pin-1 on both XLR jacks.
As with all Radial products, the USB-Pro is designed to handle the rigors of professional touring. Our unique book-end design creates protective zones around the switches, connectors and controls to keep them out of harm’s way. Inside, our time-tested I-beam construction assures the sensitive internal PC board will not torque, which could cause premature part failure. Finally, a full bottom no-slip pad provides mechanical isolation and electrical insulation to ensure quiet operation.
Features:
Specifications | ||
---|---|---|
Audio circuit type: | Custom decoder with analog line drive | |
Frequency response: | 5Hz ~ 40kHz (30Hz ~ 18kHz with isolation) | |
Dynamic range: | >90dB | |
Gain: | +8dBu | |
Total harmonic distortion: | 0.01% | |
Output Impedance: | 250Ω nominal | |
Noise: | -90dB | |
Maximum Output: | +8dBu | |
Data Compression: | Software compatibility: Windows XP/Vista/Win7/Win8/Win10 and Mac OS, Sound file compatibility: WDM, MME, CoreAudio, DirectSound, WASAPI and .WAV | |
Features | ||
Mono Sum, Ground lift, Level Control, Headphone | ||
Input Connectors: | USB connector B-type | |
Output Connectors: | 2 x XLR-M, 3.5mm headphone output | |
Extras: | USB 1.1 full speed, Sampling Rate: 44.1kHz / 48kHz / 96kHz auto sensing, 75dBu stereo separation | |
General | ||
Construction: | 14-gauge steel | |
Size (L x W x D): | 5.0" x 3.3" x 2" (127 x 84 x 48mm) | |
Weight: | 1.5 lb (0.68kg) | |
Power: | USB bus powered 500mA maximum | |
Conditions: | For use in dry locations only between 5°C and 40°C |
Radial
USBPro
Radial USB Pro ไดเร็คบ๊อกสำหรับคอมพิวเตอร์
Microphone Accessories
สีดำ
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