L MK2 Column Speaker

Compact Portable Active Column System


L MK2 Series

Compact Portable Active Column System

L MK2 system is a compact multi-purpose active DSP column system consisting of a passive full-range column speaker and an active DSP controlled subwoofer .

L MK2 is a plug and play column system with easy set up. The presets are made with a lot of testing. The system can be put in various applications.

 

L65 MK2+L65S MK2 Column System

L83 MK2+L83S MK2 Column System

Type  

Active DSP-controlled Column Speaker System

Active DSP-controlled Column Speaker System

Frequency Response(-10dB)

35Hz-20kHz

40Hz-20kHz

Horizontal Coverage

110°

110°

Vertical Coverage

10°

10°

Maximum Calculated SPL/1M (Continuous/Peak)

131dB/137dB

129dB/135dB

HF Driver

Customized driver, 4pcs 1” drivers

Customized driver, 2pcs 1” drivers

LF Driver

Customized driver, 6pcs 5” drivers

Customized driver, 8pcs 3” drivers

Subwoofer

Customized driver, 1pcs 18” driver

Customized driver, 2pcs 12” driver

DSP

 

Processor

96kHz signal sampling frequency

96kHz signal sampling frequency

Presets

L65 MK2, L83 MK2, T8

L83 MK2, L65 MK2, T4L

AMPLIFIER

 

Amplifier Circuitry

Class D

Class D

Power (RMS standards)

2000W

2000W

Peak Power

4000W

4000W

Frequency Response(1W 8Ω 2ch)

20Hz-20kHz(±0.5dB)

20Hz-20kHz(±0.5dB)

Intermodulation Distortion

<0.05%

<0.05%

Total Harmonic Distortion

<0.05%

<0.05%

Cooling System

Cooling with fans, air convection

Cooling with fans, air convection

Protection

DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection

DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection

Signal Input

Combo ( female XLR & Mono jack 6.35),

Stereo Bluetooth

Combo ( female XLR & Mono jack 6.35),

Stereo Bluetooth

Signal Output 

Male XLR

Male XLR

Amplifier Output Link L83 MK2

Speakon 4pin

Speakon 4pin

Column Input Link L83S MK2

Speakon 4pin

Speakon 4pin

Power Input

IEC power connector

IEC power connector

Working Voltage

100V-130V~ or 220V-240V~(±10%,50/60Hz)

100V-130V~ or 220V-240V~(±10%,50/60Hz)

Power consumption (1/8 output power)

281W

167W

CABINET

 

 

Cabinet Material

CNC machined plywood

CNC machined plywood

Cabinet Color

Black is the default color. Contact Audiocenter for customization

Black is the default color. Contact Audiocenter for customization

Grille

Iron mesh

Iron mesh

Handles

L65S MK2,4 side; L65 MK2,1 back

L83S MK2 2 side

Pole Mount

Column speaker with Φ35 mm,subwoofer with M20 pole mount Φ35 mm

Column speaker with Φ35 mm,subwoofer with M20 pole mount Φ35 mm

Speaker Dimension (W×H×D)

Column speaker

Subwoofer

 

156×1400×180mm

590×600×815mm

 

135×1200×165mm

374×690×538mm

Carton Dimension (W×H×D)

Column speaker

Subwoofer

 

1502×252×240mm

676×700×900mm 

 

1302×229×220mm

467×625×780mm 

Net Weight

Column speaker

Subwoofer

 

21.0kg

54.0kg

 

10.5kg

34.0kg

Shipping Weight

Column speaker

Subwoofer

 

25.0kg

58.0kg

 

14.0kg

38.0kg

Why Choose Us

Integration Of Global R&D Technical Resources

1. Strong R&D team with 11 top electroacoustic engineers and audio engineers from Germany, Sweden, Denmark, Italy, Spain and America.

2. More than 30 R&D engineers in Audiocenter HQ.

3. Develop close cooperation with audio R&D institutions such as Humboldt–Universitat zu Berlin, Universitat Politecnica de Valencia, the Chinese Academy of Sciences.

Technical Innovation Qualification & Product Certifications

Integration of Application Technology Resources

1. International marketing and technical support team with local experienced professionals to achieve barrier-free communication with global users. Senior technical support engineers are located all over the world.

2. Technical service center including a solution design team, application engineers and system engineers to provide technical services to customers around the world.

3. Full technical services, including pre-sales technical support, system design, installation and commissioning, after-sales service, technical training, etc.

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