Supersonic

Supersonic SC-1125 Bluetooth Multimedia Speaker System engineered to deliver unparalleled audio clarity and dynamic range within compact cinema environments requiring precise acoustic integration and robust performance.

$69.99 $59.99 Save 14%
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  • Engineered as a high-performance passive two-way screen channel loudspeaker optimized for cinematic audio applications.
  • Utilizes advanced transducer technology and precision crossover design to deliver clear dialogue and dynamic sound effects with exceptional fidelity.
  • Constructed with robust materials to ensure durability and consistent acoustic performance in demanding theater environments.
  • Designed for seamless integration behind cinema screens to provide discreet installation without compromising audio quality.
  • Tailored frequency response aimed at enhancing speech intelligibility and immersive sound staging in small to medium-sized auditoriums.
  • Supports uniform sound coverage ensuring consistent listening experience across diverse seating areas.
  • Equipped to handle the rigorous demands of continuous use while maintaining operational reliability and sound integrity.
  • Compatible with a range of professional amplification systems to facilitate flexible installation configurations.
  • Manufacturer support includes detailed technical documentation and access to customer service for installation assistance.
  • Ideal for venues requiring precise sound localization and balanced acoustic performance within space-constrained environments.

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Return Policy

We have a 30-day return policy once the merchandise is purchased to ensure your complete satisfaction with our products. If you need to return an item, it must be in its original condition and packaging, with all tags and accessories included. Once we receive and inspect the returned item, we will process your refund. Please note that shipping fees are non-refundable. If you have any questions or need assistance with a return, our customer service team is here to help. Thank you for shopping with us.

Supersonic SC-1125 Bluetooth Multimedia Speaker System

Frequency Response: 55Hz~220Hz, 220Hz~18KHz
Streams Music Wirelessly from Most BluetoothEnabled Devices Such as iPhone, iPad, iPod, Smart Phones, Netbooks, Computers, Android Tablets & More
Built-in USB Input Connects Audio Devices that Uses a USB
SD Card Slot Input Plays your Favorite Songs From Your SD
Aux Input to Connect Wired External Audio Players

Tech Specs

The QSC SC-1125 is a precision-engineered passive two-way screen channel loudspeaker system meticulously crafted to meet the acoustic and structural demands of modern cinema environments. Leveraging QSC’s renowned transducer and crossover design expertise, this system delivers articulate high-frequency detail, focused midrange clarity, and controlled low-end response tailored specifically for immersive theatrical soundscapes. Its compact form factor and acoustically optimized enclosure allow for seamless placement behind perforated cinema screens, enabling both sonic transparency and spatial efficiency without compromising output or coverage. Designed for integration into professional cinema arrays, the SC-1125 ensures phase-coherent performance across listening zones, enhancing dialogue intelligibility and spatial accuracy. Built with durable materials and featuring compatibility with a wide range of professional amplifiers and processors the SC-1125 stands as a robust and scalable solution for venues demanding consistent high-fidelity audio reproduction under the pressures of daily commercial operation.

  • Requires acoustically strategic placement behind perforated cinema screens to ensure optimal sound transmission and imaging accuracy.
  • Loudspeaker alignment must be coordinated with the screen center axis to maintain coherent phase relationships across the front soundstage.
  • Mechanical installation demands verification of structural support surfaces to accommodate the speaker's weight and ensure long-term stability.
  • Integration into multi-channel cinema arrays should be performed with precision to maintain tonal uniformity and minimize localization errors.
  • Electrical connectivity must follow QSC-recommended practices for amplifier pairing, impedance matching, and cabling integrity.
  • Signal routing should be optimized to minimize loss and interference, using shielded cables and isolated paths where appropriate.
  • Ventilation and airflow around the enclosure must be considered to prevent thermal buildup and ensure consistent performance under continuous operation.
  • Cable management systems should be implemented to avoid mechanical stress and interference, preserving signal clarity and hardware longevity.
  • Final calibration should include SPL balancing, EQ adjustment, and time alignment to conform to room acoustics and industry standards.
  • Installers are strongly advised to reference QSC’s technical documentation, including mounting schematics and performance guidelines, to ensure compliance and maximize operational efficiency.
  • System Type: Passive 2-way screen channel loudspeaker designed for behind-the-screen deployment in small to medium cinema environments.
  • Frequency Response: Optimized to deliver extended low-frequency performance and high-frequency clarity suitable for cinematic dialogue and effects.
  • Transducer Configuration: Features a high-output low-frequency driver coupled with a precision compression driver mounted on an optimized horn for controlled directivity.
  • Crossover Design: Internal passive crossover engineered for phase accuracy, tonal balance, and power distribution across frequency bands.
  • Power Handling: Designed to handle high continuous and peak power levels, ensuring consistent performance during dynamic theatrical content.
  • Impedance: Configured to operate efficiently with standard cinema amplifiers, supporting stable system integration and impedance matching.
  • Coverage Pattern: Controlled horizontal and vertical dispersion tailored to screen dimensions and auditorium geometry to ensure uniform audience coverage.
  • Enclosure Design: Rigid, acoustically tuned cabinet constructed from durable materials to minimize resonances and withstand environmental stress.
  • Mounting Flexibility: Compatible with standard cinema mounting hardware and platforms, facilitating versatile installation configurations.
  • Compliance & Standards: Meets professional cinema loudspeaker performance benchmarks for intelligibility, output consistency, and system reliability.