Detailed Overview of the 2415 Speaker: A Compact, Multi-Purpose Professional Audio Component
The 2415 speaker is a miniature oval-shaped dynamic loudspeaker with external dimensions of 24mm x 15mm. It is characterized by an extremely thin profile, typically ranging from 3.6mm to 4.4mm, allowing for integration into spaces with severe height restrictions. Its common electrical specifications include a standard impedance of 8 ohms and a rated power of 1 watt, with variants also available in 4-ohm impedance and 2-watt power options. Its core function is to convert audio electrical signals into clear, audible sound through electromagnetic-mechanical-acoustic transduction.
Design and Performance: Single-Magnet vs. Dual-Magnet
The design essence lies in its compact magnetic circuit system, primarily available in two configurations:
Single-Magnet Design: Utilizes a single magnet structure, offering advantages of cost-effectiveness, simple and reliable construction. It adequately meets the audio output requirements for most standard devices, representing an economical and practical choice.
Dual-Magnet Design: Employs structures like inner-outer magnetic rings or opposing magnets, significantly enhancing the magnetic field strength within the voice coil gap. This directly translates to higher sensitivity (louder sound at the same power), superior transient response, and lower distortion, making it particularly suitable for applications demanding higher audio quality and volume.
Broad Application Scenarios
Thanks to its compact size, slim profile, and reliable performance, the 2415 speaker has become a core acoustic component in numerous portable and space-sensitive electronic products. Typical applications include:
Communication & Entertainment Devices: Such as Bluetooth speakers, walkie-talkies, and portable voice amplifiers.
Computing & Smart Hardware: Built-in speakers or auxiliary tone generators for laptops and tablets.
Automotive Electronics & Navigation: Voice prompt modules for in-car GPS navigators, parking sensors, and dash cams.
Smart Home & IoT: Audio feedback devices for smart doorbells, alarms, sensors, and wearable technology.
Professional Manufacturing Source: Shenzhen Xuanda Electronics Co., Ltd.
Shenzhen Xuanda Electronics Co., Ltd. is a source manufacturer specializing in the R&D and production of miniature loudspeakers. With deep expertise in the electro-acoustic field, the company possesses mature production techniques and a comprehensive product line for the 2415 speaker model.
Xuanda Electronics can stably supply standard-specification 2415 speakers (e.g., 8 Ohm 1Watt) and flexibly provide customized models with different electrical parameters such as 4 Ohm 1Watt and 2Watt, covering both single-magnet and dual-magnet core magnetic circuit designs. The company has full in-house capabilities from design, tooling, and manufacturing to testing, committed to providing cost-effective and highly reliable acoustic solutions for various electronics brands and solution providers.
We warmly welcome clients from all industries to inquire about and collaborate on 2415 speakers and other miniature loudspeaker products. We look forward to supporting your audio needs with our professional expertise.