Alesis MultiMix 12R 12-channel 3RU mixer with 8-XLR inputs

Alesis MultiMix 12R 12-channel 3RU mixer with 8-XLR inputs The Alesis MultiMix 12R Rack Mountable 10-Channel, 12-Input Mixer is a professionally designed high quality, rack mountable audio mixer created for use in recording and sound reinforcement applications. The mixer comes featuring 8 mono inputs and 2 stereo paired (L/R) inputs, for having a total of 12 line level inputs with the use of balanced 1/4" TRS Phone connectors. Channels 1 through 8 feature XLR Balanced microphone inputs that comes with phantom power (global switch). Each channel is featuring a 2 band EQ (High / Low), 2 AUX sends and PAN (Balance control on stereo inputs). Additional I/O are including L/R AUX returns, L/R Tape In and Tape Out jacks with the use of RCA connectors, and L/R Main and Monitor outputs with the use of balanced 1/4" TRS connectors. Channels 1 through 8 feature Inserts for direct routing of channels through out-board effects or signal processors with the use of insert cables. The Insert points are also made suitable for use as monitor sends (using tip-sleeve 1/4" cable only). All this enclosed in a convenient rack mountable enclosure are providing sonic quality, durability and remaining portable at the same time. Rack Mountable EnclosureThe mixer is enclosed in a 3-unit rack mountable enclosure making it a suitable road-worthy mixer for recording or sound reinforcement. Mono & Stereo ChannelsChannels 1 through 8 feature mono balanced 1/4" TRS inputs. The 2 remaining channels feature stereo paired (L/R) 1/4" TRS inputs, suitable for keyboards play-back devices and other stereo signals. Balanced Mic Inputs3-pin XLR female microphone inputs are featured on channels 1 through 8. All mic-preamps provide phantom power (global switched) for condenser microphones. Insert PointsChannels 1 through 8 feature insert points for routing channels to effects or signal processors. Specifications Total # Of Inputs 12 - Total Line Inputs Mic/Line Inputs 12 - Balanced 1/4" TRS Phone Inputs8 - Balanced XLR Mic Inputs Stereo Line Inputs 2 - Stereo Paired 1/4" Phone (inputs 9,10 & 11,12) In-Line Inputs/Returns No AUX Sends 2 - 1/4" TRS Phone (L/R) AUX Returns 2 - 1/4" TRS Phone (L/R) Inserts 8 - 1/4" Phone Inserts on Channels 1 through 8 BUS (Group) Outputs Stereo Buss Only 2 Trk Master I/O Main Output: Balanced 1/4" Phone (L/R) ALT I/O Tape In: Unbalanced RCA female (L/R)Main Out: Unbalanced RCA female (L/R) Monitor Outputs Monitor Out: Balanced 1/4" Phone (L/R) EQ Section High: 12kHz +/- 15dBLow: 80Hz +/- 15dB Solo/Mute No Channel Level Control Fader Control Trim/Gain Control Sealed PotentiometersMax Gain: +76 dB, MIC IN to MAIN OUT, balanced +80dB, MIC IN to MONITOR OUT, balanced or unbalanced Phantom Power +48 Volt (global switch) Metering 10 segment stereo peak indicatorsPhantom and Power indicator LEDs Frequency Response 10Hz - 65kHz +0/-1 dB (any input to any output at nominal operating levels)-3dB Point: 125kHz Dynamic not specified by manufacturer Signal-to-Noise Ratio MIC IN to INSERT OUT: -128.5 dBu Equivalent Input Noise at maximum gainResidual output noise (MASTER fader at nominal, channel faders at minimum): 12 inputs, faders and trims at unity gain, inputs terminated 150 ohms: Total Harmonic Distortion (THD) measured with a 0 dBu signal coming into a MIC IN jack with trim set for a +15 dBu output from the insert jackAt INSERT jack: >0.0010%At MAIN OUT: >0.0015% (+21 dBu balanced output level) Power Requirement 120 VAC, 60Hz, 40 watts max. power consumption (U.S.A. model) Dimensions (WxHxD) 18.97 x 5.24 x 4.13" (482 x 133 x 105 mm) Weight 8 lbs (3.6 kg)