Special Order (Return conditions apply)
Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.The Desono ENT-LF is a high-performance low-frequency column loudspeaker in black, engineered to complement the ENT-FR in modular line-source arrays. With the same refined enclosure design, it extends low-frequency pattern control, reducing reflections and improving clarity in highly reverberant environments.
Scalable from single units to floor-to-ceiling arrays, the ENT-LF supports flexible system design with precise vertical coverage. When paired with ENT-FR columns, multiple independent lobes can be created, previously only possible with powered steered arrays. Suitable for both indoor and outdoor direct-exposure applications, the ENT-LF integrates seamlessly into architectural spaces and is optimized for use with Community ALC amplifiers, including the recommended ALC1604D.
Note: Formerly sold under the Community brand, this speaker continues to offer the same quality and features.
| Operating Mode | Passive |
|---|---|
| Operating Environment | Indoor or outdoor direct exposure |
| Operating Range | 200 Hz - 1.6 kHz |
| Nominal Beamwidth (H x V) | Using the LF column(s) enhances vertical pattern control at lower frequencies |
| Transducers | LF: Six 3.5" drivers with optimized spacing, allows extension of the narrow vertical beamwidth into the lower frequencies |
| Continuous Power Handling | 85V, 600W @ 12Ω (2400W Peak) |
| Nominal Sensitivity | 90 dB |
| Nominal Maximum SPL (Single unit) | 116 dB |
| Typical SPL at 100 feet (30 meters) | Dependent on LF configuration |
| Required Accessories | Digital Signal Processor / 200 Hz High Pass Filter |
| Recommended Amplifiers | 600W - 1200W @ 12Ω (85V - 120V) |
| Baffle Form | Straight |
| Input Connection | Top: (1) Dual Banana (male) Bottom: (1) NL4 locking connector (2) Terminal strip (1) Banana (female) |
| Environmental | IP54 per IEC 60529, designed in accordance with MIL-STD-810G. Included ABS plastic rain cover with integrated cable inlet and 1" (25.4 mm) knockout for conduit ingress |
| Dimensions (H x W x D) | 44.5" (1129 mm) x 5.5" (140 mm) x 7.36" (187 mm) |
| Net Weight | 25 lbs (11.3 kg) |
| Shipping Weight | 30 lbs (13.61 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
