LM 26 Processor 2 x 6 X-Over / 4x4 Matrix Lake - USED ITEMS

Product code: LM 26      569     
4.67/5 in 3 times 
  • LM 26
  • LM 26
  • LM 26
  • LM 26
  • LM 26
  • LM 26
LM 26
LM 26
LM 26
LM 26
LM 26
LM 26

In stock
  • Price only applicable for overseas
  • Technical Support
  • Term of shipment: Ex-Works
  • Pick up at Hoang Bao Khoa LTD company
  • All shipping costs and risks, including export/import procedures, duty and others are on buyer’s account (Incoterm 2020)


Genuine product
Like New 97%, full box
12-month warranty
Loudspeaker Processor With Raised Cosine EQ and Simultaneous Cross-Platform Parameter Adjustments for Loudspeaker Management and System Control in High Performance Applications

Shipping informations

63.50 cm
58.50 cm
11.50 cm
10.54 kg

Product 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



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 × 8 AES3 digital I/O and 4 × 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 × 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

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.




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.

Input processing

Raised Cosine Mesa and Ideal Graphic input equalizers

Output processing

Linear phase or Classic crossovers, Parametric EQ, shelving and all-pass filters


Delay, Mute, Phase, Gain etc.


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

SuperModule compatible


Audio Performance

Conversion resolution


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

Frequency response, analog-to-digital

+/-0.1 dB, 20 Hz to 20 kHz

THD+Noise, inputs

0.00024% typical at 1 kHz

THD+Noise, Outputs

0.00037% typical at 1 kHz

Dynamic range, inputs

116 dB

Dynamic range, Outputs

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

Inputs and Outputs

4 inputs, 8 outputs

Supported sample rates

48, 96 kHz

Support redundant paths


Flexible topology


Device presets

Frame presets


AES Inputs

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





2 General Purpose Inputs (GPI) supporting external contact closure


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


Gigabit Ethernet

1000 Base-T

Fast Ethernet

100 Base-Tx

Back panel Interface

Analog Inputs and Outputs

2 + 6 XLR

AES Inputs and Outputs

DB-25, with selectable termination

Ethernet Ports

Dual Neutrik® etherCON®




Detachable locking 3-pin IEC

Control and monitoring interface

Via Ethernet for Lake Controller software

Front-panel user interface


Daylight readable monochrome (128 x 64)


LED for signal level and clip indicators per channel

LED Fault and Warning indication


Parameter adjustment

Single/multiple parameter edits with rotary encoder

Standby Power button



Nominal voltage

100 – 240 VAC

Operating voltage

70-265 V AC

Power consumption

30 W maximum



483 mm (19"), 44 mm (1 U), 290 mm (11.5")



5 kg (11 lbs)



Black painted steel chassis with cast alumimum handles



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


In stock
Only 4 left, order soon!
  • Price only applicable for overseas
  • Technical Support
  • Term of shipment: Ex-Works
  • Pick up at Hoang Bao Khoa LTD company
  • All shipping costs and risks, including export/import procedures, duty and others are on buyer’s account (Incoterm 2020)


Does the company offer free shipping?

Free shipping for local order over $22. Oversea buyers will pay for shipping cost under Ex-work term.

LM 26 has a discount?

This price is the best to you now.

Which brand does LM 26 belongs to?

LM 26 belongs to Lake. LAKE - DSP controller top 1 in the world

How long is the warranty of LM 26?

LM 26 is 12 months of warranty.

Does HoangBaoKhoa support for installment?

Yes, installment payment via credit card.
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