The Biamp Desono EX-S6 is a compact 6.5-inch two-way surface-mount loudspeaker designed for professional distributed audio systems requiring wide coverage, high intelligibility, and a discreet installation profile. As the smallest model in the Desono EX Series, the EX-S6 provides full-range performance in a compact enclosure suitable for both indoor and outdoor installations.
With 120° x 120° coverage and frequency response extending down to 58 Hz (-10 dB), the EX-S6 is designed to provide consistent audio coverage in applications such as hospitality, retail, education, corporate facilities, and other commercial spaces.
Compact 6.5-Inch Two-Way Design
The EX-S6 combines a 6.5-inch treated paper-cone low-frequency driver with a 1-inch soft-dome tweeter and waveguide. The coaxial design provides wide, consistent coverage from a single compact enclosure while maintaining vocal intelligibility and full-range music reproduction.
The loudspeaker provides 89 dB sensitivity and is capable of up to 112 dB continuous and 118 dB peak SPL when processed, making it suitable for a range of commercial sound reinforcement and distributed audio applications.
70V, 100V and 8-Ohm Operation
The Desono EX-S6 can be configured for different commercial audio system requirements. Its integrated transformer provides selectable 70V and 100V taps, while an 8-ohm low-impedance bypass provides flexibility for systems using conventional low-impedance amplification.
Transformer Tap Options
70V:
100V:
For low-impedance operation, the EX-S6 provides an 8-ohm connection with 200W continuous power handling.
Flexible Click Mount Installation
The EX-S6 is designed for fast installation using Biamp's Click Mount™ mounting system. Available mounting options include a pan-tilt bracket for precise aiming and a low-profile U-bracket for applications where a simple, compact mounting solution is preferred.
The Click Plug connection system includes a weather-resistant gland nut to help simplify installation in appropriate outdoor environments.
These mounting options make the EX-S6 suitable for installations where loudspeaker positioning and aiming need to be adjusted for consistent coverage.
Indoor and Outdoor Commercial Audio
The EX-S6 is designed for a wide range of commercial audio applications where consistent coverage and intelligibility are important.
Typical applications include:
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Hospitality
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Restaurants and entertainment venues
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Retail stores
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Corporate facilities
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Schools and educational facilities
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Houses of worship
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Distributed background music
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Paging and voice reinforcement
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Indoor and outdoor commercial audio systems
Biamp Desono EX-S6 Key Features
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6.5-inch two-way surface-mount loudspeaker
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Compact enclosure for discreet installations
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120° x 120° nominal coverage
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Frequency response of 58 Hz–20 kHz (-10 dB)
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6.5-inch treated paper-cone LF driver
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1-inch soft-dome HF driver with waveguide
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89 dB sensitivity
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200W continuous power handling at 8Ω
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112 dB continuous / 118 dB peak maximum SPL when processed
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Selectable 70V/100V transformer taps
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8-ohm low-impedance bypass
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Patented Click Mount™ installation system
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Pan-tilt and U-bracket mounting options
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Weather-resistant Click Plug connection
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Indoor/outdoor application capability
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Biamp DSP presets recommended
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UL 1480A, CSA 62368-1, EN54-24 and ISO 7240-24 certifications
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CE and RoHS compliant
Technical Specifications
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Specification
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Biamp Desono EX-S6
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Operating Mode
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Passive, Low-Z or 70V/100V
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Application
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Indoor / Outdoor
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Frequency Range (-10 dB)
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58 Hz–20 kHz
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Coverage
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120° x 120°
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LF Driver
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1 × 6.5" treated paper cone
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HF Driver
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1 × 1" soft-dome tweeter with waveguide
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Sensitivity
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89 dB @ 1W/1m
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Low-Z Power Handling
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200W @ 8Ω
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Maximum SPL, Processed
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112 dB continuous / 118 dB peak
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70V Transformer Taps
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80W, 40W, 20W, 10W
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100V Transformer Taps
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80W, 40W, 20W
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Crossover Frequency
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1.58 kHz
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Recommended Amplifier Power
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200–400W @ 8Ω
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Recommended DSP High-Pass Filter
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50 Hz, 12 dB/oct Butterworth
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Certifications
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UL 1480A, CSA 62368-1, EN54-24, ISO 7240-24, CE, RoHS
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Why Choose the Biamp Desono EX-S6?
The EX-S6 provides a useful combination of compact size, wide 120° coverage, low-frequency extension, and flexible 70V/100V or 8-ohm operation. Its Click Mount installation options also make it easier to integrate into commercial spaces where mounting flexibility and a discreet appearance are important.
For installations using Biamp DSP, recommended presets can further simplify system configuration and loudspeaker processing.
Why Buy from Audio Supply?
At Audio Supply, our team can help you select the appropriate Biamp Desono loudspeakers, amplifiers, DSP, mounting hardware, and accessories for your commercial audio installation. We can also help determine whether the EX-S6's 8-ohm or 70V/100V configuration is appropriate for your system.
