Community Entasys Low Freq Column Loudspeaker - ENT-LF

Community ENTASYS ENT-LF – Low Frequency Column Loudspeaker (600W RMS, 12Ω)

The Community ENTASYS ENT-LF is a dedicated low-frequency column loudspeaker designed to extend the low-end performance of ENTASYS full-range columns. Ideal for fixed installation environments such as auditoriums, transportation hubs, houses of worship, museums, and conference centers, the ENT-LF brings powerful low-frequency reinforcement to your modular column array system.

Engineered with six precision-spaced 3.5-inch LF drivers, the ENT-LF enhances vertical beam control in the lower frequencies—providing increased clarity, projection, and intelligibility. The ENT-LF is housed in a compact, weather-resistant aluminum enclosure with a streamlined footprint for discreet architectural integration.

Key Features

• 600W RMS power handling, 1500W program

• Six 3.5" LF drivers with optimized spacing for precise vertical pattern control

• Nominal impedance: 12 ohms

• Max SPL: 116 dB

• Recommended amplifier power: 1200W to 1800W

• Frequency response: 200 Hz to 1.6 kHz

• Passive internal crossover with 1.6 kHz low-pass filtering

• Modular, stackable design for integration with ENTASYS full-range columns

• Architecturally discreet 5.5" wide aluminum enclosure

• Weather-resistant construction for indoor and outdoor permanent installs

• Flush mounting T-bar bracket included for clean, wall-hugging installation

• No external EQ required, but external high-pass filtering is recommended

Technical Specifications

Acoustic Performance

• Frequency Range: 200 Hz – 1.6 kHz

• Sensitivity: 90 dB

• Maximum SPL (1m): 116 dB

• Nominal Impedance: 12Ω

• Crossover Frequency: 1.6 kHz low-pass

• Recommended High-Pass Filter: 200 Hz (external)

Driver Configuration

• LF Drivers: Six × 3.5" (custom, neodymium)

• Baffle Form: Straight

Connectivity

• Top: (1) Banana (male)

• Bottom:

  • (1) NL4 locking connector

  • (2) Terminal strip

  • (1) Banana (female)

Construction

• Enclosure: Aluminum with molded nylon end caps

• Mounting: Flush-mount T-bar bracket (included)

• Finish: Weather-resistant, paintable

Dimensions & Weight

• Height: 44.5 in (1129 mm)

• Width: 5.5 in (140 mm)

• Depth: 7.36 in (187 mm)

• Weight: 24 lbs (10.9 kg)

What’s in the Box

• (1) Community ENT-LF Low Frequency Column Loudspeaker

• (1) T-Bar mounting bracket

• (1) Input wiring cover

• (1) Top connector cover

Recommended for: Modular column array installations where enhanced low-frequency vertical coverage is required. Perfectly complements ENTASYS full-range columns to deliver full-range clarity and extended throw in acoustically challenging spaces.