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-FR is a high-performance, three-way column line source loudspeaker system, available here in black, engineered for permanent installation in demanding acoustic environments. Featuring architecturally refined enclosures and modular scalability, the ENT-FR supports configurations ranging from a single unit to floor-to-ceiling arrays of nearly any length, making it adaptable for auditoria, airports, train stations, houses of worship, stadium concourses, museums, and more.
Optimized for medium to large, highly reverberant spaces, the ENT-FR functions as a true line source. Longer arrays reduce unwanted reflections, minimize reverberation, and significantly enhance speech intelligibility. Its modular design allows installers to position the vertical system lobe symmetrically or asymmetrically about the column axis. Multiple ENT-FR columns can be used to create single lobe focused coverage, or combined with ENT-LF modules in tall arrays to generate multiple vertical lobes at independent points, a capability previously only achievable with powered, digitally steered arrays.
With all-weather construction, the ENT-FR is equally at home in both indoor and outdoor direct-exposure installations. A wide range of mounting brackets is available to suit nearly any application. For optimal performance, the Community ALC1604D Amplified Loudspeaker Controller is recommended, with higher power ALC models also fully compatible.
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 - 20 kHz |
| Nominal Beamwidth (H x V) | Horizontal: 120° Vertical: 12° or 6° (user configurable) |
| Transducers | LF: Six 3.5" neodymium MF: Eighteen 2.35" HF: Forty-two 1" (six 7" long by 1" wide planar-coupled Compact Ribbon Emulators) |
| Continuous Power Handling | 85V, 600W @ 12Ω (2400W Peak) @ Nominal Impedance |
| Nominal Sensitivity | Curved (12°): 93 dB Straight (6°): 95 dB |
| Nominal Maximum SPL (Single unit) | Curved (12°): 120 dB Straight (6°): 122 dB |
| Typical SPL at 100 feet (30 meters) | 96 dB |
| Required Accessories | Digital Signal Processor / External High Pass Filter - 200Hz, 12 dB /octave |
| Recommended Amplifiers | 600W - 1200W @ 12Ω (85V - 120V) |
| Baffle Form | Configurable; straight, curved, and asymmetric curve |
| 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 | 40 lbs (18.1 kg) |
| Shipping Weight | 50 lbs (22.68 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.
