MOTU 1248 AVB Thunderbolt audio interface

MOTU 1248 AVB Thunderbolt

Specifications:

• Sample rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
• Mic inputs:
- 4 x XLR mic inputs
- Preamp gain: 0 to +63 dB (digitally controlled)
• Analog inputs:
- 2 x 1/4" hi-Z guitar inputs (front panel)
- 8 x 1/4" TRS line inputs (balanced/unbalanced)
- Max level: +24 dBu (digitally adjustable +2 to +24)
• Analog outputs:
- 12 x 1/4" TRS line out (balanced, DC coupled)
- Max level: +20 dBu (digitally adjustable -4 to +20)
- 2 x 1/4" TRS stereo headphone
• Digital I/O:
- 2 banks (16 ch) of ADAT optical at 1x sample rates
- 1 bank (8 ch) of SMUX optical at 2x sample rates
- Stereo RCA S/PDIF up to 96 kHz (with SRC on input)
- Stereo TOSLink (optical S/PDIF) on Bank A (optional)
• Total I/O:
- 32 inputs and 34 outputs (66 total) at 1x sample rates
- 24 inputs and 26 outputs (50 total) at 2x sample rates
- 14 inputs and 16 outputs (30 total) at 4x sample rates
• Computer I/O:
- 1 x Thunderbolt (compatible with 1 and 2)
- 1 x USB 2.0 audio class compliant
- USB 3.0 and iOS compatible
- 1 x AVB Ethernet (requires OS X Yosemite)
• Computer I/O channels:
- Thunderbolt (44.1 to 96 kHz): 128 in/out
- Thunderbolt (176.4 to 192 kHz): 64 in/out
- USB 2.0 (44.1 to 48 kHz): 64 in/out
- USB 2.0 (88.2 to 96 kHz): 32 in/out
- USB 2.0 (176.4 to 192 kHz): 24 in/out
- AVB Ethernet: 16 to 128 in/out, depending on host computer speed
• Sync I/O:
- 1 x word clock in
- 1 x word clock out
• Headphone:
- 2 x 1/4" TRS stereo phone (assignable)
• Phantom power:
- 4 x individual +48V
• Front panel:
- 2 x 1/4" TRS headphone output
- 2 x TRS hi-Z guitar input
- 2 x digital rotary encoders • main/monitor volume
- 2 x digital rotary encoders • phone volume
- 2 x digital rotary encoders • guitar input gain
- 4 x digital rotary encoders • mic preamp gain
- 8 x switches • (4) Pad and (4) 48V Phantom switch
- 324 x 24 pixel LCD for level meters / menu nav
- 1 x AC power switch
• Power:
- International 100-240V autoswitching supply
- 50-60 Hz 0.5A max