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The Zoom LiveTrak™ L-20R is a rack-mountable digital mixer that allows musicians to control their live mix right from the stage with the use of an iPad. With wireless control, 20 discrete channels, 22 tracks of recording and six custom monitor mixes, the L-20R offers a complete solution for any venue

Portable and Powerful
Featuring 16 mono mic/line inputs and two stereo inputs, the L-20R can handle the most demanding stages. The L-20R offers two EFX busses and each channel includes a 3-band EQ, pan controls and compressor.

22 Tracks of Recording
During your live performance, record 20 channels plus a stereo mix directly to an SD card, then transfer your tracks to your DAW for your final edit.
*Effects, EQ, overdub, audio interface, and fader modes A-F are not available in 96 kHz.

It’s Your Monitor Make It Your Mix
With six independent monitor outputs, the L-20R enables musicians to create their own custom mix.

A dedicated output enables the FOH engineer to easily switch between monitoring the main and sub mixes.

iPad Control
With iPads, the FOH engineer and 6 musicians can control their own mix from anywhere in the venue.
*Compatible with iPads running iPadOS 13.6 or later.

Scene Recall
With the LiveTrak L-20R’s Scene Recall feature, you can instantly recall up to nine different scenes with monitor mixes, EQ settings, effects, and more.

Accessible
The L-20R’s versatile design provides easy access for plugging in your cables.

A Robust Audio Interface
The L-20R is a 22-in/4-out USB audio interface. Route inputs to any DAW, streaming software, or iOS device* even while recording to an SD card.
*Apple Lightning to USB Camera Adapter required.

INCLUDED WITH THE L-20R:
LiveTrak L-20R
AD-19 AC Adapter
BTA-1 Bluetooth Adapter
Rack Ears
Quick Guide

OPTIONAL ACCESSORIES(need to be purchased separately) :
FS01 Momentary Footswitch
 

    • 20 Input channels: 16 Mono- and 2 stereo channels
    • 16 XLR/TRS combo jacks
    • Stereo channels with 2x 6.3 mm TS phone/RCA pin
    • Per channel: Gain control, 3-band equalizer, panorama, compressor and 2 effects busses
    • Hi-Z connections for channels 1-2
    • Switchable 26 dB pad for channels 3 to 16
    • Low cut per channel, adjustable between 40 - 600 Hz
    • 6 Configurable monitor paths (6.3 mm jack)
    • Monitor outputs can be configured as a headphone output or a normal line level output
    • +48 V phantom power, switchable in 4 groups
    • 20 Built-in and editable chorus-, delay- and reverb effects
    • USB audio interface with 22 inputs and 4 outputs
    • Audio recording with up to 24-bit/96 kHz to an SD card (max. 512 GB)
    • Memory function for up to 9 mixer scenes
    • Compatible with the Remote Mixer app for iPad
    • Dimensions (W x D x H): 438 x 158.2 x 151.7 mm
    • Weight: 2.49 kg
    • Includes an AD-19 power supply, BTA-1 Bluetooth adapter, rack ears, and a quick start guide
  • NUMBER OF INPUT AND OUTPUT CHANNELS
  • INPUTS Mono (MIC/LINE): 16 | Stereo (LINE): 2
  • OUTPUTS    MASTER OUT: 1 | MONITOR OUT: 6 | PHONES : 1
  • INPUTS 1-16
  • MONO (MIC/LINE)    Type: XLR/TRS combo jacks (XLR: 2 HOT, TRS: TIP HOT), Input gain | PAD OFF: +16 – +60dB | PAD ON: − 10 – +34 dB | Hi-Z ON: +6 – +50 dB, Input impedance | XLR: 3 k Ω | TRS: 10 k Ω /1 M Ω (when Hi-Z ON), Maximum input level | PAD OFF: 0 dBu (at 0 dBFS) | PAD ON: +26 dBu (at 0 dBFS), Phantom power | +48 V
  • STEREO (LINE): Type: TS phone/RCA pin (unbalanced) jacks Maximum input level : +10 dBu
  • OUTPUTS
  • MASTER OUT: Type: XLR jacks (balanced) | Maximum output level :+14.5 dBu | Output impedance: 100 Ω
  • MONITOR OUT A–F (WITH BALANCED OUTPUT) CONNECTED TO MONITOR SPEAKERS: Type: TRS phone jacks (balanced) | Maximum output level: +14.5 dBu |Output impedance: 100 Ω
  • MONITOR OUT A– F (WITH UNBALANCED OUTPUT) CONNECTED TO HEADPHONES: Type: Standard stereo phone jacks | Maximum output level: 42 mW + 42 mW at 60 Ω | Output impedance: 100 Ω
  • PHONES: Type: Standard stereo phone jacks | Maximum output level: 42 mW + 42 mW at 60 Ω | Output impedance: 100 Ω
  • BUSES
  • MASTER: 1
  • MONITOR: 6
  • SEND EFX: 2
  • CHANNEL STRIP
  • COMP:    
  • LOW CUT:40–600 Hz, 12dB/OCT
  • EQ: HIGH: 10 kHz, ± 15 dB, shelving | MID: 100 Hz – 8 kHz, ± 15 dB, peaking | LOW: 100 Hz, ± 15 dB, shelving
  • LEVEL METERS
  • LEVEL SEGMENTS:12
  • SEND EFFECTS
  • EFFECTS | 20 TYPES: EFX 1 Hall 1 (Reverb) ,Hall 2 (Reverb), Room 1 (Reverb),Plate (Reverb),Church (Reverb), DrumAmb (Reverb), GateRev (Reverb) ,Vocal 1 (Delay + Hall Reverb), Vocal 2 (Delay + Mono Reverb), Vocal 3 (Delay + Plate Reverb), EFX 2 Hall 3 (Reverb), Room 2 (Reverb) , Spring (Reverb), Delay (Delay), Analog (Delay), P-P Dly (Delay), Vocal 4 (Delay + Room Reverb), Chorus 1 (Stereo Chorus), Chorus 2 (Mono Chorus), Cho+Dly (Chorus + Delay)
  • RECORDER
  • MAXIMUM SIMULTANEOUS RECORDING TRACKS: 22 at 44.1/48/96 kHz
  • MAXIMUM SIMULTANEOUS PLAYBACK TRACKS: 20
  • RECORDING FORMAT & SAMPLE RATES: WAV 44.1/48/96 kHz, 16/24-bit, mono/stereo
  • RECORDING MEDIA: 4 GB – 32 GB SDHC cards (Class 10 or higher) | 64 GB – 1 TB SDXC cards (Class 10 or higher)
  • AUDIO INTERFACE
  • 44.1/48 KHZ: Recording: 22 channels | Playback: 4 channels
  • BIT DEPTH: 24-bit
  • INTERFACE: USB 2.0
  • SYSTEM REQUIREMENTS FOR AUDIO INTERFACE MODE
  • WINDOWS: OS: Windows® 8.1 / 10 / 11 (32bit/64bit) | CPU: Intel® Core i3 or faster* USB: USB 3.0/USB 2.0** * Operation is not guaranteed with CPUs from Atom, Celeron or Pentium series or CPUs made by AMD. ** Only USB host controllers with Intel Chipsets are supported. Operation is not guaranteed when used with USB hubs or expansion cards.
  • MAC: OS: macOS® 10.14 ~ 13 | CPU: Intel® Core i3 or faster | USB: USB 3.0/USB 2.0* * Operation is not guaranteed when used with USB hubs or expansion cards.
  • IPHONE/IPAD: OS: iOS 9 ~ 16, iPadOS 16 * Apple Lightning-to-USB Camera Adapter required.
  • CARD READER
  • CLASS: USB 2.0 High Speed
  • USB HOST
  • CLASS: USB 2.0 High Speed
  • SAMPLING FREQUENCY: 44.1/48/96 kHz
  • FREQUENCY CHARACTERISTICS: 44.1 kHz: −1.0 dB, 20 Hz – 20 kHz | 96 kHz: −3.0 dB, 20 Hz – 40 kHz
  • Additional Specs
  • EQUIVALENT INPUT NOISE: Actual measurements: −128dB EIN (IHF-A) at +60dB/150Ω input
  • DISPLAY: LCD with backlight (128×64 resolution)
  • POWER: AD-19 AC adapter (DC12V 2A)
  • POWER CONSUMPTION: 24 W maximum
  • EXTERNAL DIMENSIONS: 438 mm (W) × 158.2 mm (D) × 151.7 mm (H)
  • WEIGHT (MAIN UNIT ONLY): 2.49 kg