Dear valuable customer, as we are located in Singapore, the price offered here is based on ex-Singapore. We have to add in the freight and shipping insurance cost for delivery to your home country , but excluding your local tax , duties etc if applicable. However if you plan to self-collect in our store, this is most welcomed, we have to add in Singapore 7% GST (Goods and services tax) over the total purchase. This amount can be refunded at our Changi International airport, if you visit us as a tourist. Note that this GST refund is applicable only if you depart within 30 days from date of purchase. We strive to let you enjoy the purchase from us and have a wonderful experience with Expandore.
Sound Devices USBPre2
Product Model: USB Pre2
Product Code: SE31-USBPRE2
USBPre 2 Portable High-Resolution Audio Interface Sound Devices USBPre 2 is a high-resolution, portable hardware interface for Mac- and Windows-based digital audio.
Features • Extended bandwidth, low-noise microphone preamplifiers with 48 V phantom, limiters, high-pass filters, and 15 dB pad. • Dynamic range greater than 114 dB (in 24-bit operation). • Flat 10 Hz to 40 kHz (@96 kHz SR) audio bandwidth with very low distortion characteristics. • Each input individually selectable between microphone, line, and aux level signals (both channels selected simultaneously for S/PDIF connections). • Precision, 23-segment, multicolor LED peak/VU meter, selectable between input and output sources. • High-output headphone amplifier can drive a wide range of headphones. • Balanced outputs on XLR connectors with dedicated level control can be used to drive line- or mic-level inputs. • Mix control enables zero-delay monitoring of source audio, computer audio, or a mix of both source and computer audio for multitrack recording or computer telephony. • Phono (RCA) jacks connect Aux Output to external loudspeakers or preamplifiers. • Bus powering via USB for convenient, single-cable connection to the computer. • In Stand-Alone mode the USBPre 2 operates as a microphone preamplifier and analog-to-digital converter. • Hardware loop-through for test & measurement to send computer audio directly back to an input. • High-strength extruded aluminum chassis. • Mac® OS X 10.4+, Windows®XP/Vista/7, and Linux
General Specifications
Frequency Response (reference 1 kHz, at 96 kHz Sample Rate) 10 Hz - 40 kHz, ± 0.5 dB (any input to PC recording) 10 Hz - 40 kHz, ± 0.5 dB (PC source to AUX output)
THD+N (22 Hz - 22 kHz measurement bandwidth) 0.05% max (any input to PC recording, gain control at min, input driven to -6 dB FS) 0.009% max (AUX output, 0 dB V output, 100 ohm load) 0.05% max (HEADPHONES output, 2 V rms output, 600 ohm load)
E.I.N. (MIC inputs) -127 dBu min (22 Hz - 22 kHz bandwidth, 150 ohm source, gain control fully clockwise, 15 dB pad out)
Input Clipping Level (1% THD) Mic: -10 dBu Mic (15 dB pad): +4 dBu Line: +28 dBu (19.45 V rms) Aux: +9 dBu (2.18 V rms)
Input Sensitivity (typical, for 0 dB FS) Mic: -9 dBu min, -60 dBu max Mic (15 dB pad): +6 dBu min, -58 dBu max Line: +29 dBu min, +10 dBu max Aux: +12 dBu min, -7 dBu max.