High Quality Outdoor All Weather Speakers

What is the Sensitivity of a Speaker?

In the context of audio equipment, the sensitivity of a speaker refers to its capacity to convert electrical energy into sound or vice versa. It is important to note that the sensitivity of home audio systems does not have a direct correlation with sound quality. It is a misconception to assume that higher sensitivity necessarily equates to superior sound quality. Conversely, it cannot be categorically stated that speakers with lower sensitivity inherently produce inferior sound quality.

Typically, the sensitivity of a speaker is measured with an input signal power of 1 watt (W). During testing, a microphone is positioned one meter directly in front of the speaker, and for a two-way full-range speaker, the microphone is placed equidistantly between the two speaker units. The input signal used for this measurement is a noise signal, and the resulting sound pressure level is indicative of the speaker's sensitivity.

Speakers that exhibit a wide frequency response demonstrate strong expressive capabilities. High sensitivity facilitates sound production, while high power ensures stability and safety. Additionally, a balanced frequency response and appropriate phase alignment prevent distortion caused by internal energy consumption. Consequently, such speakers can accurately and naturally reproduce a variety of sounds, characterized by a pronounced sense of depth, clarity, brightness, and smoothness. A speaker with both high sensitivity and high power not only produces sound effortlessly but also achieves a maximum sound pressure level that can effectively engage an audience, requiring less power to achieve the desired sound pressure level.

While numerous reputable brands of high-fidelity speakers are available in the market, many exhibit sensitivity ratings between 84 and 88 dB. This is due to the fact that increasing sensitivity often results in heightened distortion levels. Therefore, to maintain sound reproduction fidelity, it is sometimes necessary to compromise on sensitivity, allowing for a more naturally balanced sound.

Is Higher Sensitivity in Sound Systems Preferable?

In general, higher sensitivity is advantageous. A speaker with greater sensitivity will produce a higher sound pressure level at the same power input, resulting in louder sound output. The sound pressure level generated by a device at a specific position and input level can be expressed as follows: Sound Pressure Level = 10 * log(power) + sensitivity.

Essentially, for every doubling of sound pressure level, there is an increase of 1 dB, while a 1 dB increase in sensitivity corresponds to a 1 dB increase in sound pressure level. This highlights the significance of sensitivity in audio performance. Within the professional audio industry, a sensitivity rating of 87 dB (2.83V/1m) is considered a low-end parameter, typically associated with smaller speakers (approximately 5 inches in size). In contrast, higher-quality speakers often exceed 90 dB, with some reaching sensitivity levels above 110 dB. Generally, larger speakers tend to exhibit higher sensitivity ratings.

Model: HD-F23CD

Loading rating: 20W

Transformer taps at 100V: 70-100V

SPL(@1W/m): 91Db

Frequency range: 90Hz-16KHz

Dimension(mm) 350*390mm

The Procedure for Placing an ODM Order with Manufacturer FEILEP

For inquiries regarding ODM services, please contact us. If you intend to place a bulk order for speakers, we recommend following these steps:

1. Assess Your Requirements: It is essential to identify the specific type and quantity of speakers you wish to order. Considerations should include your budget, the dimensions and performance specifications of the speakers, as well as their intended use.

2. Establish Product Pricing and Target Market: Prior to finalizing a large order, it is important to confirm the retail pricing and identify the target consumer demographic for the product.

3. Sample Approval: We will develop a prototype sample based on your specifications to ascertain whether it aligns with your budgetary constraints and requirements.

4. Contractual Agreement: Upon deciding to proceed with the order, a contract must be signed to formalize the terms of delivery and payment, thereby safeguarding the rights and obligations of both parties.

5. Payment and Logistics: Following the execution of the contract, payment must be processed, and the method and timeline for delivery should be established.

It is important to note that large orders necessitate meticulous planning and preparation. Our team will engage in comprehensive discussions and negotiations with you, meticulously reviewing details such as contract stipulations and delivery schedules to ensure a seamless process.

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