Gearsupply × L-Acoustics CPO K1 Systems
Gearsupply and L-Acoustics have partnered to offer Certified Pre-Owned K1 & K1-SB Systems

Speak with our GearGuru specialists to find the perfect gear for your next show.
Community Listings provide a platform for everyday AV professionals like you to list their gear for sale. Unlike Premium Listings, these items are not covered by our GearPromise guarantee. It is important to note that you will need to directly contact the seller to discuss shipping and payment arrangements.
Interested in selling? Learn more.**WEBSITE WILL NOT LET ME UPLOAD PICTURES** Specifications TouchMix-8 Display 178 mm (7 in) diagonal color TFT, capacitive touch sensing Inputs Total 14 Mic/Line 8 (4 XLR, 4 XLR combo) Line 2 Stereo (1/4" TRS) Stereo USB Stereo USB / MP3 playback Talkback N/A Input Channel Processing EQ 4-band Parametric EQ with Hi/Low Shelving option, variable 24 db/octave HPF and LPF Dynamics Gate, Compressor Delay Delay (100 msec max) Automatic Microphone Mixer N/A Outputs Total 6 Main L/R 2 (XLR, line-level) Aux 4 (XLR, line-level) In-ear Monitor (Stereo) 1 (TRS, 16 ohm min. impedance, from Auxes 3/4) Cue 1 (Stereo, TRS, line or headphone, 16 ohm min. impedance) Monitor L/R N/A Output Channel Processing EQ 1/3 octave GEQ, 6-band Parametric EQ, Variable High- and Low-Pass Filters Anti-Feedback Filters 8-band Anti-Feedback Filters Dynamics Limiter Delay 100 msec Recording / Playback1 Multi-Track 14 × 14 tracks direct to hard drive DAW N/A MP3 Stereo USB / MP3 playback Groups DCA 8 (with Mutes) Mutes 8 Sub Groups N/A Cue Selectable. AFL, PFL Effects 4 simultaneous, professional effects engines including Reverb, Echo, Delay, Chorus, Pitch Shift 1 Pitch Correct (assignable to any mono input channel) Real Time Analyzer (RTA) 1 (1/3 octave. Assignable to channels or user selectable source) Preset Memory 99 User Scenes, 120 Factory Presets, 99 User Presets Digital Connections 2 USB A connectors External Control2 TouchMix-8/16 Control App for iOS® and Android devices controls all mixer functions via Wi-Fi. Wi-Fi3 USB Wi-Fi adaptor (included) or external Wi-Fi router (requires USB to ethernet adaptor) Dimensions (H×W×D) Shipping Container 510 × 420 × 114 mm 20 × 16.5 × 4.5 in Mixer only 56 × 333 × 245 mm 2.2 in × 13.1 in × 9.6 in Weight Shipping 4.8 kg / 10.6 lb Mixer only 1.95 kg / 4.3 lb Power Requirements 42 W, 100 - 240 VAC, 50 - 60 Hz Sampling Frequency Selectable 44.1 kHz or 48 kHz Internal Processing 32-bit floating point THD <0.005%, +4 dBu; 20 Hz-20 kHz, unity gain, any input to any output Frequency Response 20 Hz-20 kHz +/-0.5 dB, any input to any output Dynamic Range 105 dB Equivalent input Noise -126 dBu Residual Output Noise -86 dBu Crosstalk -80 dB S/N Ratio -94 dB Gain (Mic Inputs) 75 dB (60 dB analog, 15 dB digital) Maximum input Level +16 dBu (Mic/Line inputs, XLR), +26 dBu (Mic/Line inputs, TRS), +22 dBu (Stereo inputs) Maximum Output Level +22 dBu (all line-level outputs) Phantom Power 48 v, all mic inputs, individually switchable Included Accessories USB Wi-Fi adapter, soft carrying case, power supply Key features include: Capacitive touchscreen offers a wealth of on-screen information while also providing confident hands-on control 120 presets provide real-world live sound settings for commonly-used instruments and microphones (see Presets Listing under Resources / Support) Simple and Advanced modes offer either basic or comprehensive controls Anti-Feedback and Room Tuning Wizards simplify complex equalization tasks Real-time analyzer (RTA) provides instantaneous display of channel tonal balance and room response 4 Aux outputs provide ample monitor configuration options 14-channel direct-to-hard drive record/playback — capture and recall performances without the need for an external computer MP3 playback direct from USB On-board multi-language user guide Download future upgrades directly from the Internet