50W 12-unit vertical wall-mounted speaker, specifically designed for high-definition installations, white color, model VSA 1250 II, RCF brand

50W 12-unit vertical wall-mounted speaker, specifically designed for high-definition installations, white color, model VSA 1250 II, RCF brand

• It is a wall speaker The RCF VSA 1250 II is a professional digital steerable column speaker, specifically designed for installations requiring high speech and voice clarity with minimal acoustic reflections. It combines 12 full-range tweeters, 12 Class-D amplifiers, and advanced DSP processing, enabling precise directional of the sound beam towards the listening area.

Technical description:

• The VSA 1250 II Vertical Wall Speakers are based on a Vertical Steerable Array multi-amplification design, with the system containing 12 full-range 3.5-inch speakers, each with a 50-watt Class-D amplifier.
• Digital Processing (DSP) independently controls the signal sent to the speaker units, allowing for changes in vertical coverage direction and directing sound to the desired listening area, while minimizing sound energy reaching empty ceilings and floors. This helps reduce reflections and improve speech clarity, especially in spaces with high sound bounce time.

Technical specifications:

• Model: VSA 1250 II
• Brand: RCF
• Product type: Digital steerable column headset
• Number of amplifiers: 12 x Class-D
• Power of each amplifier: 50 watts
• Number of speakers: 12
• Headphone type: Full Range Neodymium
• Speaker size: 3.5 inches
• Maximum sound pressure level: 94 dB at 30 meters
• Signal processing: 48 kHz / 32-bit
• Horizontal coverage: 130°
• Vertical beam range: from 10° to 30°
• Vertical orientation: from 0° to -40°
• RDNet support: Yes
• Structure: Extruded aluminum
• Standard color: White RAL 9003

Key features:

• Advanced digital audio beamforming.
• 12 independent Class-D amplifiers, 50 watts each.
• 12 Full Range 3.5-inch speakers.
• 32-bit DSP processing at a frequency of 48 kHz.
• The ability to direct the sound vertically according to the listening area.
• Reduce sound reflections from ceilings and floors.
• Improving speech clarity in high-echoing environments.
• Wide horizontal coverage of 130°.
• Full compatibility with the RDNet system.
• A sturdy aluminum frame suitable for fixed installations.

Product summary:

• RCF VSA 1250 II is Mosque speakers Professional-grade projectors equipped with Digital Beam Steering technology are designed to address acoustic challenges in spaces with reflections and echoes. They provide precise control over sound direction, helping speech and audio content reach the audience clearly without directing unnecessary sound energy to ceilings and floors.

Additional features:

• Multi-amplification system.
• Independent digital control of speaker units.
• Support for monitoring and control via RDNet.
• It can be integrated into advanced professional audio systems.
• Indicators and controls designed for monitoring in accordance with EN 60849 standard.
• Standard mounting accessories are included.
• Elegant design suitable for professional architectural installations.
• Custom color options are available for some product versions.

Applications used for the product:

• Places of worship and mosques.
• Conference halls.
• Airports and transport hubs.
• Stations and public transport facilities.
• Schools and universities.
• Hotels.
• Shopping centers.
• Halls with high echo.
• Government facilities.
• Theaters and event halls.
• Voice paging and evacuation systems.
• Projects that require high clarity of speech.

Summary and final advice:

• The RCF VSA 1250 II wall-mounted speaker is an advanced solution for sound distribution in spaces where good clarity is difficult to achieve with traditional speakers, especially in areas with high ceilings or strong acoustic reflections. Its digital routing technology gives the engineer greater control over the coverage area and improves speech clarity.
• Tip: It is preferable to design and adjust the VSA 1250 II according to the dimensions of the space and the required listening area, and to take advantage of RDNet and DSP to get the best possible directioning and sound coverage.