Lab Gruppen Lake LM 26 Loudspeaker Processor with Raised Cosine EQ and Simultaneous Cross-Platform Parameter Adjustments for Loudspeaker Management and System Control in High Performance Applications, US

SKU: LALM26U

This item is no longer available.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Lab Gruppen LM 26 Specifications

Features

Features

Jump to...
  • Module configuration

    2 Contour or 4 Mesa modules

  • Channel processing

    6 in Contour mode, 4 in Mesa mode

  • Input routers

    8 input routers with 4 priorities in each, seamless failover to lower priorities

  • Module input mixer

    4 ch. for Contour, 8 ch. for Mesa-modules. Mix any ratio between all input routers.

  • Processing

    Input: Raised Cosine Mesa and Ideal Graphic input equalizers
    Output: Linear phase or Classic crossovers, Parametric EQ, shelving and all-pass filters

  • Features

    Delay, Mute, Phase, Gain etc.

  • Limiters

    LimiterMax with Peak and RMS limiter. Configurable MaxRMSLevel, MaxRMSCorner, MaxRMSAttack

  • SuperModule compatible

    Yes

Audio Performance

Jump to...
  • Conversion resolution

    24-bit

  • Internal Sample Rate / Data path

    96 kHz / 32 bit floating point

  • Product propagation delay

    Best case (AES synchronous 96 kHz to AES synchronous 96 kHz via module) 0.871 ms Analog (Analog in to Analog out via module) 1.039 ms Pass thru (Analog in to AES synchronous 96 kHz bypassing module) 0.158 ms

  • Maximum available user delay

    2 seconds

  • Inputs and Outputs

    2 inputs, 6 outputs

  • Frequency response

    Digital-to-analog: +/-0.03 dB, 20 Hz to 20 kHz
    Analog-to-digital: +/-0.1 dB, 20 Hz to 20 kHz

  • THD+Noise

    Input: 0.00024% typical at 1 kHz
    Output: 0.00037% typical at 1 kHz

  • Dynamic range

    Input: 116 dB
    Output: 115 dB

  • Input impedance

    20 kOhm balanced, 10 kOhm unbalanced

  • Common Mode Rejection (CMR)

    -74 dB, 20 Hz to 20 kHz

  • Crosstalk, inputs

    -98 dB, 20 Hz to 20 kHz

Dante Audio Network

Jump to...
  • Inputs and Outputs

    4 inputs, 8 outputs

  • Supported sample rates

    48, 96 kHz

  • Support redundant paths

    Yes

  • Flexible topology

    yes

Device presets

Jump to...
  • Frame presets

    100

AES Inputs

Jump to...
  • Inputs and Outputs

    4 inputs, 8 outputs

  • Supported resolutions

    Up to 24-bit

  • Supported sample rates

    44.1, 48, 88.2, 96, 176.4, 192 kHz

  • Termination

    Selectable

  • Inputs

    2 General Purpose Inputs (GPI) supporting external contact closure

  • Outputs

    2 General Purpose Outputs (GPO) with internal contact closure

  • Software configurable input control

    Standby state, Mute state, Dual preset recall

  • Software configurable output indication

    Standby state, Mute state, Faults, Ready

Ethernet

Jump to...
  • Gigabit Ethernet

    1000 Base-T

  • Fast Ethernet

    100 Base-Tx

Back panel Interface

Jump to...
  • Analog Inputs and Outputs

    2 + 6 XLR

  • AES Inputs and Outputs

    DB-25, with selectable termination

  • Ethernet Ports

    Dual Neutrik etherCON

  • GPIO

    DB-9

  • Power

    Detachable locking 3-pin IEC

  • Control and monitoring interface

    Via Ethernet for Lake Controller software

Front-panel user interface

Jump to...
  • Display

    Daylight readable monochrome (128 x 64)

  • Meters

    LED for signal level and clip indicators per channel

  • LED Fault and Warning indication

    Yes

  • Parameter adjustment

    Single/multiple parameter edits with rotary encoder

  • Standby Power button

    On/Standby

  • Nominal voltage

    100 - 240 VAC

  • Operating voltage

    70 - 265 V AC

  • Power consumption

    30 W maximum

  • Finish

    Black painted steel chassis with cast alumimum handles

Approvals

Jump to...
  • Approvals

    CE, ANSI/UL 60065 (ETL), CSA C22.2 NO. 60065, FCC

Physical

Jump to...
  • Dimensions (W x H x D)

    19 x 1.7 x 11.5" (483 x 44 x 290mm) (1 U)

  • Weight

    11 lbs (5kg)

  • UPC Code

    7331573002225

About Lab Gruppen LM 26

LM SERIES LM 26
A Powerful Standalone Digital Audio Loudspeaker Crossover Processing

The LM 26 provides a two input/six output analog configuration that is ideally suited for multi-way loudspeaker crossover, delay and EQ functions. The LM 26 also provides 4 x 8 AES3 digital I/O and 4 x 8 Dante networked I/O, all with comprehensive signal routing to provide Dante break-in / break-out and failover functionality. Two LM 26 units may be stacked and linked to function as a 4 x 12 processor.

LM 26 provides the ultimate combination of input/output signal flexibility and fail-safe operation. Audio inputs are accepted via the Dante network as well as on connectors for AES3 digital and analog. Simple programming in LAKE Controller allows multiple, user-configured automatic switching scenarios. For example, signals may be distributed over the Dante network, with an AES3 input source failing over to analog - and with the result automatically cascading to all Dante receivers. In addition, the LM Series' dual-redundant network topology enables seamless switching in case of a problem on one Ethernet link.

In all situations, the LM 26 constantly monitors both the network and all active inputs to detect active audio signals, valid digital clocks, and valid network integrity. If problems are detected, automatic input priority switching ensures that the show will go on.

LAKE Processing
The advanced technology of LAKE Processing provides unparalleled power to shape and optimize sound in a variety of environments, regardless of loudspeaker system, the venue size or acoustics, or the program material.

Lab Gruppen LM 26 Features

  • High-performance LAKE digital audio loudspeaker processor for unparalleled loudspeaker management and system control
  • Raised Cosine Equalization plus linear phase and classic crossovers for ultimate sound-shaping abilities
  • Configurable LAKE groups offers simultaneous non-destructive parameter adjustments across all LAKE platforms
  • Redundant audio inputs and on-board system surveillance for full system security
  • Full system control via LAKE Controller touch-screen-optimized software application
  • LimiterMax Peak and RMS limiters offer seamless power output control
  • 4 x LAKE Mesa modules or 2 x LAKE Contour modules for optimized system or loudspeaker control
  • 2 x analog inputs and 6 x analog outputs with Iso-Float ground isolation provided through Neutrik XLR connectors
  • 4 x AES3 digital audio inputs and 4 x AES3 digital audio outputs with up to 192 kHz sampling frequency provided through Neutrik XLR connectors
  • 2 x Neutrik etherCON RJ-45 ports provide dual redundant Dante interfaces and remote configuration via LAKE Controller and Dante Controller software
  • High quality A/D and D/A 24-bit conversion and 96 kHz internal sampling frequency
  • Front panel accessible Dedicated Module Input and Output Mute buttons and LED metering
  • Rugged 1U rackmount chassis for space saving durability in touring applications
  • 100 user presets for simple and efficient system configuration and set-up
  • Backlit, white-on-black front panel daylight readable display
  • Dynamic buttons and rotary encoder for front panel parameter adjustment
  • Software configurable GPIO for 3rd party system control
  • Universal 70 - 265 V power supply served through a locking IEC mains connector
  • Designed and engineered in Sweden

Key Features

  • Redundant audio inputs and on-board system surveillance for full system security
  • Full system control via LAKE Controller touch-screen-optimized software application
  • LimiterMax Peak and RMS limiters offer seamless power output control
  • 4 x LAKE Mesa modules or 2 x LAKE Contour modules for optimized system or loudspeaker control
  • High quality A/D and D/A 24-bit conversion and 96 kHz internal sampling frequency
  • Front panel accessible Dedicated Module Input and Output Mute buttons and LED metering

What's in the box:

  • Lake LM 26 Loudspeaker Processor with Raised Cosine EQ
  • AC Mains Lead (IEC Power Cable) with Locking Connector
  • AES Break-Out Cable (8-In/8-Out)
  • Ethernet Cable
  • Software Installer and Documentation CD-ROM
  • Quick Start Guide
  • Lab Gruppen 10 Year Limited Warranty