IP PA System for Yiyang One Park Two Centers | Conference & Sound Solutions

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One Park, Two Centers

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Background

The "One Park, Two Centers" project on Yingbin Road in Yiyang City, Hunan Province, is a landmark initiative designed for public benefit. It comprises the expansive Zishan Lake Ecological and Cultural Park ("One Park") and two core facilities: the Yiyang City Cultural Center and the Government Service Center ("Two Centers").

The Cultural Center is the heart of public activity, housing a museum, library, planning exhibition hall, art gallery, science and technology museum, and multiple activity centers for all demographics. Adhering to high-standard, high-quality construction principles, this project required equally superior technological integration. SPON Communications was selected to provide a modern, intelligent audio solution for its diverse venues.

Requirements

The primary challenge was designing a unified yet flexible public address (PA) and sound system that could adapt to the specific acoustic needs of each space within the Activity Center. Requirements included:

Uniform Sound Coverage

Eliminating audio dead zones in every room.
Scenario-Specific Design

Optimizing audio for both speech (e.g., arbitration courts, classrooms) and music (e.g., dance studios, rehearsal rooms).
Ease of Use

Providing reliable, user-friendly equipment for staff and visitors.
System Integration

Delivering clear audio for daily announcements, background music, and critical emergency alerts.

Solution

SPON implemented a customized, IP-based plan, selecting optimal equipment for each application:

1.For Critical Speech & Meetings (Arbitration Courts, Small Meeting Rooms, Party Members' Home):
A combination of full-range speakers and ceiling-mounted auxiliary speakers was deployed for wide, even coverage. Wireless handheld microphones ensure clear, interference-free communication for presentations and discussions.

2.For Music & High-Energy Activities (Dance Studios, Sports Activity Rooms, Rehearsal Rooms):
This plan utilized powerful full-range line array speakers and auxiliary speakers to deliver rich, full-frequency sound that can handle music and dynamic movement. Dedicated sound source collection devices capture every detail.

3.For Corridors & Common Areas (Background Music & Announcements):
The XC-9610 IP PoE Ceiling Speakers were strategically installed to provide seamless background music and crystal-clear public announcements across the facility.

Advantages

Superior Sound Fidelity

Faithful audio reproduction with rich bass, clear mid-tones, and delicate highs for an immersive experience.

IP Network Flexibility

Utilizing Power over Ethernet (PoE) simplifies installation, reduces wiring, and allows for centralized control and zoning.

Intelligent Feature

Dynamic Volume Control (on XC-9610 speakers) automatically adjusts output based on ambient noise, ensuring announcements are always intelligible.

Reliability

Wireless microphones feature anti-interference and feedback suppression technology, guaranteeing stable performance.

Seamless Coverage

Carefully calculated speaker placement ensures even sound distribution throughout all venues without dead spots.