Sharp NEC Display SP-RM3A Speaker System — 35 W RMS, Black

The Sharp NEC Display SP-RM3A Speaker System is engineered to elevate digital-signage and display installations with reliable, high-quality audio that complements vivid visuals. Designed to integrate seamlessly with NEC’s SP-series displays, this compact, black speaker delivers clear voice reproduction and balanced high-frequency detail, making it an ideal choice for conference rooms, classrooms, retail environments, and corporate lobbies. With a robust 35 W RMS power rating, the SP-RM3A provides ample listening level for small to mid-sized spaces while preserving musicality and fidelity even during periods of peak content playback. Its discreet enclosure and mounting versatility help you maintain clean sightlines and a professional aesthetic without compromising sound performance.

• Designed to integrate seamlessly with Sharp NEC Display solutions, delivering synchronized visuals and audio in a single installation process. The SP-RM3A is purpose-built to complement NEC displays, enabling straightforward setup and predictable performance across mixed-signage environments. This tight integration reduces the complexity of multi-brand configurations and helps you achieve a cohesive, polished presentation every time.
• The 80 Hz–20 kHz frequency range provides crisp dialogue, clear voice reproduction, and detailed high-frequency content for multimedia presentations. Whether delivering a keynote, training session, or informational signage, the SP-RM3A ensures speech remains intelligible and engaging, while music and video cues retain their fullness and texture.
• Compact, robust enclosure and flexible mounting options let you position the speaker behind displays, on walls, or in ceilings, preserving sightlines and reducing clutter. The slim profile enables installation in tight spaces and ADA-friendly environments, while the durable construction stands up to constant use in high-traffic areas.
• Powerful yet efficient at 35 W RMS, this speaker yields reliable output for small to mid-sized rooms without unnecessary energy consumption or risk of distortion during peak content playback. The balance between headroom and efficiency makes it suitable for daily use in educational facilities, corporate spaces, and digital-signage applications.
• Black finish and durable construction ensure a professional aesthetic that resists wear in high-traffic environments such as classrooms, retail fits, and corporate lobbies. Its understated appearance blends with contemporary interiors and professional audiovisual systems, allowing content to take center stage while audio quietly supports it.

Technical Details of Sharp NEC Display SP-RM3A Speaker System

• Power handling: 35 W RMS
• Frequency response: 80 Hz to 20 kHz
• Finish: Black

How to install Sharp NEC Display SP-RM3A Speaker System

Installing the SP-RM3A is straightforward when you follow these practical steps. Begin by verifying compatibility with your NEC display model and confirming the available audio outputs. Plan your speaker placement to maximize intelligibility and even coverage for the room layout, taking into account seating positions, furniture, and potential noise sources. Use the included mounting hardware or compatible anchors to secure the SP-RM3A to a wall, ceiling, or mounting bracket in a location that minimizes cable exposure and preserves clean sightlines. Route speaker cables along established cable channels or behind the display to maintain a tidy installation and protect cabling from wear. Connect the speaker to the display’s audio output or to an appropriate amplifier using correct polarity, then power on the system and perform a basic level check with a representative video or presentation. Finally, adjust the volume and any available equalization to ensure clear speech and balanced overall sound across the room.

• Check compatibility and prepare mounting location: Confirm the SP-RM3A is suitable for your NEC display model and plan a location that provides optimal sound coverage without obstructing viewers.
• Mount the speaker securely: Use the supplied hardware or appropriate mounting adapters to attach the SP-RM3A to a wall, ceiling, or compatible mounting bracket with level alignment.
• Route and secure cables: Run speaker wires along clean paths, keeping them hidden where possible and avoiding sharp bends or pinch points that could degrade signal integrity.
• Make the connection: Connect the speaker to the display’s audio output or to an external audio amplifier, observing correct polarity and ensuring connector compatibility.
• Test and calibrate: Power on the system, play representative content, and adjust volume and any available tone controls to achieve clear dialogue and balanced overall sound in the space.

Frequently asked questions

• Q: What is the primary use case for the SP-RM3A? A: It is designed as a compact, high-quality speaker system to accompany Sharp NEC Display signage and displays, ideal for corporate spaces, classrooms, retail environments, and conference rooms.
• Q: What devices can I connect to SP-RM3A? A: Connect to NEC displays via the built-in audio output or to an external amplifier using standard audio interfaces; consult your product manual for exact connector types and compatibility.
• Q: Does SP-RM3A support wall-mount or ceiling-mount installations? A: Yes, it is designed for versatile mounting options with appropriate hardware; ensure the mounting surface supports the weight and safe operation of the system.
• Q: Is 35 W RMS sufficient for my room? A: In most small to mid-sized rooms and signage installations, 35 W RMS provides ample headroom for clear speech and multimedia content without excessive power use. For larger spaces, consider additional speakers or a dedicated amplifier solution.
• Q: How do I maintain the SP-RM3A? A: Keep the enclosure free of dust, inspect mounting hardware periodically, and follow standard cleaning practices. Avoid moisture exposure and extreme temperatures to preserve performance over time.