Community ENT-LF
ENTASYS Low Frequency Extension Column Line Array System in Black

OUR PART #  ENT-LF


The Community ENT-LF is an ENTASYS series low frequency extension column line array system that is designed for permanent installation in applications such as auditoria, airports, train stations, conference centers houses of worship, stadium concourses and museums. The ENT-LF features the same size enclosure as the ENT-FR full-range column line array systems, offering superior performance, high output and high power handling capability in an architecturally appealing design that is weather-resistant for outdoor installations.

ENTASYS systems are designed to be module, where the full-range and low frequency modules can be arranged in any order to direct the sound only where it's needed and to extend the length of the column to provide additional low frequency pattern control. This modular approach alos allows both near-field and far-field coverage lobes to be created, something previously available only with expensive electronically steered arrays.

The ENT-LF low frequency module features a driver complement of six (6) 3.5" LF drivers, spaced to minimize destructive interference and is fitted with a passive crossover network for seamless integration with the ENT-FR full range unit.

Community ENT-LF Specifications:

  • Frequency Response:  200 Hz - 1.6 kHz
  • Power Handling:  600W RMS, 1500W PGM
  • Recommended Amplifier:  1200W to 1800W
  • Sensitivity:  90 dB
  • Max SPL (single unit):  116 dB
  • Nominal Impedance:  12 Ohms
  • Typical SPL at 100 ft (30 m):  Dependent on LF configuration
  • Crossover Frequency:  1.6 kHz Low-Pass
  • Nominal Dispersion:  Using the LF column(s) enhances vertical pattern control at lower frequencies
  • Driver Components:  LF - Six (6) 3.5" drivers with optimized spacing, allows extension of the narrow vertical beamwidth into the lower frequencies
  • Baffle Form:  Straight
  • Input Connection:
    • Top:  (1) Banana (male)
    • Bottom: 
      • (1) NL4 locking connector
      • (2) Terminal Strip
      • (1) Banana (female)
  • Controls:  None
  • Supplied Accessories:
    • (1) T-Bar mounting bracket
    • (1) Input wiring cover
    • (1) Top Connector Cover
  • Required Accessories:  Digital Signal Processor, 200 Hz High Pass Filter
  • Optional Accessories:
    • ENT-PB Pan Bracket Kit
    • ENT-PT Pan-Tilt Bracket Kit
    • ENT-FK Fly Kit
    • ENT-CB Coupler Bracket
    • ENT-750T 750W Autoformer
  • Grille:  Matching Metal Curved Grille
  • Enclosure:  Aluminum construction, molded nylon end caps
  • Finish:  Black
  • Dimensions:
    • Height:  44.5" (1129mm)
    • Width:  5.5" (140mm)
    • Depth:  7.36" (187mm)
  • Weight:  24 lbs (10.9 kg)

Community ENT-LF
ENTASYS Low Frequency Extension Column Line Array System in Black

OUR PART #  ENT-LF

Product Information:

The Community ENT-LF is an ENTASYS series low frequency extension column line array system that is designed for permanent installation in applications such as auditoria, airports, train stations, conference centers houses of worship, stadium concourses and museums. The ENT-LF features the same size enclosure as the ENT-FR full-range column line array systems, offering superior performance, high output and high power handling capability in an architecturally appealing design that is weather-resistant for outdoor installations.

ENTASYS systems are designed to be module, where the full-range and low frequency modules can be arranged in any order to direct the sound only where it's needed and to extend the length of the column to provide additional low frequency pattern control. This modular approach alos allows both near-field and far-field coverage lobes to be created, something previously available only with expensive electronically steered arrays.

The ENT-LF low frequency module features a driver complement of six (6) 3.5" LF drivers, spaced to minimize destructive interference and is fitted with a passive crossover network for seamless integration with the ENT-FR full range unit.

Community ENT-LF Specifications:

  • Frequency Response:  200 Hz - 1.6 kHz
  • Power Handling:  600W RMS, 1500W PGM
  • Recommended Amplifier:  1200W to 1800W
  • Sensitivity:  90 dB
  • Max SPL (single unit):  116 dB
  • Nominal Impedance:  12 Ohms
  • Typical SPL at 100 ft (30 m):  Dependent on LF configuration
  • Crossover Frequency:  1.6 kHz Low-Pass
  • Nominal Dispersion:  Using the LF column(s) enhances vertical pattern control at lower frequencies
  • Driver Components:  LF - Six (6) 3.5" drivers with optimized spacing, allows extension of the narrow vertical beamwidth into the lower frequencies
  • Baffle Form:  Straight
  • Input Connection:
    • Top:  (1) Banana (male)
    • Bottom: 
      • (1) NL4 locking connector
      • (2) Terminal Strip
      • (1) Banana (female)
  • Controls:  None
  • Supplied Accessories:
    • (1) T-Bar mounting bracket
    • (1) Input wiring cover
    • (1) Top Connector Cover
  • Required Accessories:  Digital Signal Processor, 200 Hz High Pass Filter
  • Optional Accessories:
    • ENT-PB Pan Bracket Kit
    • ENT-PT Pan-Tilt Bracket Kit
    • ENT-FK Fly Kit
    • ENT-CB Coupler Bracket
    • ENT-750T 750W Autoformer
  • Grille:  Matching Metal Curved Grille
  • Enclosure:  Aluminum construction, molded nylon end caps
  • Finish:  Black
  • Dimensions:
    • Height:  44.5" (1129mm)
    • Width:  5.5" (140mm)
    • Depth:  7.36" (187mm)
  • Weight:  24 lbs (10.9 kg)
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