Biamp Desono ENT203 ENTASYS 200 Column, 2-Way 3 LF Drivers (Black) - 911.0558.900

Biamp SKU: 911.0558.900
No reviews

Sale price$510.00


The smallest member of the ENTASYS 200 family, the ENT203 is an excellent choice when sonic clarity and predictable directional control are required from a diminutive and unobtrusive loudspeaker system. Typical applications include music and speech reinforcement for small houses of worship, hotel meeting rooms, transit stations, background and foreground music for hotels, resorts and themed attractions, and much more. Additionally, the ENT203 complements and supports larger loudspeakers when used for delay fill or area fill, particularly in reverberant environments where controlled directivity is vital for intelligibility. The ENT203 employs three high-power LF cone drivers and one Community CRE (Compact Ribbon Emulator) HF tweeter array in a two-way, single-amped configuration.

All ENTASYS 200 models are available in standard black or white finishes, include selectable low impedance or 70/100-volt operation, a rugged pan-tilt mounting bracket and a permanently mounted safety eyebolt. The paintable enclosures share a 4-5/8-inch wide by 7-1/2-inch deep “teardrop” footprint.

Community ALC404D is recommended for this product. Higher power ALC models may be used safely as well.

  • Advanced passive crossover technology and dynamic protection circuitry
  • Compact Ribbon Emulator high frequency technology for narrow, well-behaved directivity control
  • All-weather construction for indoor/outdoor use
  • Simple installation using the included pan-tilt mounting bracket
  • Selectable low impedance or 70V/100V operation

Product Specs

Operating Mode Passive
Operating Environment Indoor or outdoor
Operating Range 150 Hz to 22 kHz
Nominal Beamwidth (H x V) 140° x  40°
Transducers LF 3 x 80mm long excursion mylar driver
HF 1 x 3-element Compact Ribbon Emulator
Continuous Power Handling @ Nominal Impedance Passive 35V 75W @ 16Ω (300W peak)
Autoformer 70V: 30W, 15W, 7.5W, 3.75W, 1.88W
100V: 30W, 15W, 7.5W, 3.75W
Nominal Sensitivity Passive @ 1W 92 dB, @ 2.83V 89 dB
Nominal Maximum SPL (Whole Space) Passive Peak 117 dB Continuous 111 dB
Equalized Sensitivity System @ 1W 91 dB @ 2.83V 88 dB
Equalized Maximum SPL System Peak 116 dB Continuous 110 dB
Required Accessories External High Pass Filter - 150 Hz, 24 dB /octave
Digital Signal Processor
Recommended Amplifiers 75W - 150W @ 16Ω (35V - 49V)
Input Connection NL4-type connector for low impedance operation, and 8-position terminal strip for low impedance or constant voltage operation
Mounting Points Small pan-tilt mounting bracket included (14° down-tilt, ± 55° panning)
Included Accessories Mounting bracket; Input wiring cover; Spacers; Hanging kit
Environmental IP54 per IEC 60529, designed in accordance with MIL-STD-810G
Included ABS plastic rain cover with integrated cable inlet and 1" (25.4mm) knockout for conduit ingress
Dimensions H x W x D 10.34" x 4.63" x 7.48" (263 mm x 118 mm x 190 mm)
Weight 9 lbs (4.1 kg)
Finish Black or White high gloss extruded paintable PVC
Grille Powder-coated perforated marine-grade aluminum backed with color-matched foam or fabric backing. Black (RAL#9004) or White (RAL#9003)
Optional E200-UMK universal mounting kit
E200-SAK stand adapter kit

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

Customer Reviews

Be the first to write a review

Nationwide Audiovisual Services - Design, Installation & Support - A Partner You Can Trust

Creation Networks offers audiovisual & video conferencing services for projects of all sizes - from a single meeting room to a nationwide deployment. You can count on us for your audiovisual technology system's design, configuration, programming, installation, and support. It is important that you get Top Quality products from the best manufacturers, and then purchase from a trusted partner who tests and installs what they sell, giving you the best value. Our goal at is to only represent the top products and test everything before recommending or selling our solutions.


Our AV experts have earned their professional certifications to design, build, and manage the best AV services for you. View Our Certifications

Product Selection

Choose from products and national brands to find the right technology for your needs. View Our Vendor Partners