Kramer 910 Digital Audio Preamlifier and Mixer
Control − RS−232, Ethernet & IR
Size - Standard 19" (1U).
Audio - B/D/U
The 910 is a high−performance audio preamplifier and mixer for balanced and unbalanced stereo audio, S/PDIF digital audio, and microphone signals. The unit processes the signals and outputs them to balanced, unbalanced and S/PDIF outputs simultaneously.
ProcAmp Control - Volume, balance, bass, mid, treble, loudness, equalizer, delay, mute, expand and compress.
Mic Input Controls - Selectable condenser or dynamic mic with talkover, mix and override controls.
LCD Display - 24−character by 2−line display.
USB Port - For firmware update.
Flexible Control Options - Front panel, RS−232 (K−Router™ Windows®−based software is included), Ethernet and IR remote (included).
Worldwide Power Supply - 100−240V AC.
Standard 19” Rack Mount Size - 1U. Rack "ears" included.
Professional audio applications
INPUTS: 1 unbalanced stereo audio on 2 RCA connectors; 1 balanced stereo audio on a 5−pin terminal block; 1 S/PDIF on an RCA connector; 1 mono balanced microphone on an XLR (F) connector (provides 15V phantom power when the MIC switch is set for a condenser microphone).
OUTPUTS: 1 unbalanced stereo audio on 2 RCA connectors; 1 balanced stereo audio on a 5−pin terminal block; 1 S/PDIF on an RCA connector.
MAX. OUTPUT LEVEL: 8Vpp.
BANDWIDTH (-3DB): 21.7kHz.
S/N RATIO: 75dB @1kHz, weighted.
AUDIO THD + NOISE: 0.1% @1kHz.
AUDIO 2ND HARMONIC: 0.03% @1kHz.
CONTROLS: Volume: <−75 to +23.5dB; Bass: −15 to +15dB @100Hz; Mid: −20 to +20dB @1kHz; Treble: −10 to +10dB @20kHz; Balance: <−64 to 0dB @1kHz; Delay: up to 60msec; Expand: +9.5dB @1kHz; Compress: −16dB @1kHz.
INDICATORS: Multi−character display on the front panel.
POWER CONSUMPTION: 100−240V AC, 50/60Hz, 9VA.
OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE: –40° to +70°C (–40° to 158°F).
HUMIDITY: 10% to 90%, RHL non−condensing.
DIMENSIONS: 19" x 7" x 1U W, D, H, rack mountable.
WEIGHT: 2.0kg (4.4lbs).
INCLUDED ACCESSORIES: Power cord, null−modem adapter, Windows®−based Kramer control software, rack “ears”, IR remote control transmitter.