BIAEXS8UB - Biamp EX S8 8inch IP54 2 Way Coaxial Speaker with U Bracket Black Image 1

The Desono EX-S8 is an 8” two-way surface mount loudspeaker that provides detailed voicing with projection. It is an excellent fill or distributed loudspeaker for systems where pristine voice clarity, higher output and more bass is desired.

Designed for easy and fast installation, our innovative, patented ClickMount™ brackets provide installers with two distinct mounting options. The ClickMount U-Bracket is also available for low profile mounting or exterior use and includes the ClickPlug with an integrated gland nut for weather-resistant applications. Brackets are theft and tamper resistant.

Product Features

Exceptional audio clarity with small footprint and attractive styling
Uniform coverage from coaxially mounted HF/LF drivers
Utilizes innovative ClickMount U-bracket for mounting
6-position switch selects 70 V/100 V taps or low impedance bypass
ETL listed to comply with UL 1480A, CSA 62368-1, CE marked, and RoHS compliant
EN54-24 and ISO 7240-24 certification

Product SpecificationsProduct Specifications

General

Operating Mode: Passive with selectable low-impedance or 70 V/100 V operation
Operating Environment: Indoor/Outdoor
Operating Range: (-10dB)2 55 Hz to 20 kHz
Nominal Beamwidth: (H x V) 105° x 105°
Transducers:
- LF 1 x 8" (200 mm) treated paper cone
- HF 1 x 1.4" (35 mm) voice coil compression driver
Sensitivity: @ 1 m 90 dB (2.83 V) 90 dB (1 W, 8 Ω)
Nominal Continuous Power Handling: 45 V (250 W, 8 Ω Nominal Impedance)
Nominal Maximum SPL (Processed):
- @ 1 m
- Continuous: 115 dB
- Peak: 121 dB
Rated Continuous Voltage: 39.8 V (32 dBV)
Rated Maximum SPL (Processed):
- @ 1 m
- Continuous: 112 dB
- Peak: 124 dB
Transformer:
- 70 V: 80 W, 40 W, 20 W, 10 W;
- 100 V: 80 W, 40 W, 20 W
Crossover / Protection: 1.55 kHz crossover, driver protection circuitry
Required Accessories: 50 Hz, 12 dB / oct. Butterworth high pass filter; DSP preset
Recommended Amplifiers: 250 W - 500 W, 8 Ω (45 V - 63 V)
Input Connection: Lever-actuated wire clamping 4-position terminal block with pass-through
Controls: Wattage / low impedance selector switch
Mounting Provisions: ClickMount U-bracket
Compliance:
- ETL listed to comply with UL 1480A,
- CSA STD C22.2# 62368-1
- EN54-24, ISO 7240-24, IEC 62368-1
Environmental Rating:
- IP54 per IEC 60529, IEC 60068-2-5 (Solar Radiation),
- IEC 60068-2-11 (Salt Mist), IEC 60068-2-42 (SO2),
- IEC 60068-2-60 (Chlorine)