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Replacement within 30 days of the delivery date.
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Holiday Extended Return Policies
Extended Holiday Return Policy.
Qualifying purchases of products displaying the " Extended Holiday
Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31,
2024.
Extended Holiday Replacement-Only Return Policy
Qualifying purchases of products displaying the " Extended Holiday
Replacement-Only Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.
Ergonomic Design Meets Classroom Durability
The ACM-4004 stereo headphones feature a thoughtfully engineered over-the-head design that balances comfort with practicality. The matte black finish and leatherette ear cushions create a professional appearance while ensuring lasting comfort during extended learning sessions. The adjustable headband accommodates different head sizes, making these headphones ideal for various users in educational settings.
The robust construction incorporates classroom-tested materials that withstand daily handling while maintaining acoustic performance. The binaural design delivers balanced stereo sound, essential for clear audio reproduction in educational applications.
Technical Specifications
Binaural over-the-head design for balanced audio distribution
Adjustable headband mechanism for custom fit
Durable leatherette ear cushions for extended wear
Applications
Language learning labs requiring clear audio reproduction
The ACM-4004's connectivity features highlight its versatility in today's digital learning environment. The single 3.5mm CTIA-compatible combo plug ensures seamless integration with a wide range of modern devices, from Chromebooks to tablets. The braided TuffCord design prevents tangling while reinforcing the connection point for extended durability.
This thoughtful engineering makes the headphones immediately compatible with most classroom technology, eliminating the need for additional adapters or setup time. The streamlined connection system supports clear audio transmission while maintaining the durability needed for daily classroom use.
Technical Specifications
CTIA-compatible 3.5mm combo plug for broad device compatibility
Braided TuffCord design for enhanced durability
Single-plug connection for simplified setup
Applications
Multi-device educational environments
Shared computer workstations
Mobile learning stations with various devices
Questions fréquemment posées
The Cyber Acoustics ACM-4004 headphone is widely compatible with multiple devices through its 3.5mm CTIA-compatible combo plug. It works with Macs, Chromebooks, most modern PCs, tablets, smartphones, iPods, MP3 players, and gaming systems. This universal compatibility makes it particularly suitable for classroom environments and general multimedia use.
The ACM-4004 features a durable binaural over-the-head design with several comfort-focused elements. It includes comfortable leatherette ear pads, an adjustable headband for custom fitting, and a braided TuffCord for enhanced durability. The headphone's classroom-tested construction ensures it can withstand regular daily use in demanding environments.
The ACM-4004 uses a single 3.5mm CTIA-compatible combo plug for audio connection. This wired connection delivers reliable stereo sound and ensures broad compatibility with various devices while eliminating the need for battery charging or wireless pairing.
The Cyber Acoustics ACM-4004 headphone measures 7 inches in height and 2 inches in width. These dimensions, combined with its over-the-head design, provide a comfortable fit for most users while remaining compact enough for easy storage and transport.
The Cyber Acoustics ACM-4004 headphone comes with a 1-year limited warranty, providing coverage against manufacturing defects and ensuring customer peace of mind with their purchase.
The ACM-4004 is specifically designed for classroom environments with several education-focused features. These include a durable construction to withstand daily student use, a braided TuffCord for enhanced cable longevity, comfortable leatherette ear pads for extended wearing, and an adjustable headband to accommodate different student sizes. The stereo sound quality ensures clear audio for educational content and language learning applications.
The ACM-4004 features leatherette ear cushions, which provide comfortable padding for extended wearing periods. The leatherette material offers both comfort and durability, making it ideal for classroom use while being easy to clean and maintain.
The ACM-4004 features a stereo sound mode with binaural (two-ear) output. This configuration delivers clear, balanced audio to both ears, making it ideal for educational content, music listening, and general multimedia applications.
