
The Tandy 40-1381 Horn 3.5 Solid-State Piezo Speaker is a versatile and high-performing acoustic transducer designed for various applications where a compact, self-contained speaker solution is required. This speaker, manufactured by Tandy, boasts a number of impressive features that make it an excellent choice for a wide range of projects.
The Horn 3.5 Solid-State Piezo Speaker is a full-range unit, capable of producing clear and accurate sound across the entire audible frequency spectrum. Measuring 3.5 inches (8.89 centimeters) in diameter and 1.2 inches (3.05 centimeters) in height, this compact speaker is an ideal solution for space-constrained projects. Its small form factor belies its powerful sound output, making it suitable for use in a variety of applications, from portable electronic devices and DIY audio systems to interactive exhibits and educational projects.
The speaker's construction employs a solid-state piezo design, which provides several advantages over traditional electromagnetic speakers. Piezo speakers do not require an external power source to produce sound, as they rely on the direct conversion of electrical energy to mechanical energy through the piezoelectric effect. This design results in a more efficient and self-contained speaker system, as well as a longer operational life and reduced power consumption compared to electromagnetic speakers.
The Tandy 40-1381 Horn 3.5 Solid-State Piezo Speaker features a rugged, die-cast aluminum housing that offers excellent durability and resistance to environmental factors such as moisture, humidity, and temperature extremes. This makes it an excellent choice for applications in harsh environments or where reliability and longevity are critical.
The speaker's frequency response ranges from 200 Hz to 20 kHz, ensuring accurate and faithful reproduction of a wide range of sounds. Its impedance is rated at a standard 8 Ohms, making it compatible with a wide range of audio sources and amplifiers. The speaker's maximum power handling capacity is 1 watt, and its recommended power rating is 0.25 watts to ensure optimal performance and longevity.
In summary, the Tandy 40-1381 Horn 3.5 Solid-State Piezo Speaker is a compact, efficient, and durable speaker solution that offers excellent sound quality and versatility. Its self-contained design, robust construction, and wide compatibility with various audio sources and amplifiers make it an excellent choice for a diverse range of applications, from DIY audio projects to industrial and educational applications.
The Tandy 3.5 inch Solid-State Piezo Speaker, model number 40-1381, is a commonly used speaker in the computer industry, particularly for beep codes and other acoustic signals. Here are some pros and cons of buying this speaker:
Pros:1. Durability: Piezo speakers are known for their ruggedness and longevity, making them a popular choice for industrial applications.
2. Compact size: With a diameter of only 3.5 inches, this speaker is small and can easily fit into most computer cases.
3. No power requirements: Since it is a piezo speaker, it does not require an external power source to operate, making it a convenient option for systems without a power amplifier.
4. Clear sound: The solid-state design of this speaker ensures that it produces clear and crisp sounds, making it ideal for use in computer systems.
Cons:1. Limited volume: Piezo speakers are not known for their loud sound output, making them less suitable for use in large rooms or for applications where a high volume is required.
2. Tone quality: While the sound produced by this speaker is clear, it may not have the rich tone quality of other types of speakers, such as electromagnetic speakers.
3. Limited frequency response: Piezo speakers have a limited frequency response, making them less suitable for use in applications that require a wide range of sound frequencies.
Conclusion:The Tandy 3.5 inch Solid-State Piezo Speaker is a reliable and durable option for use in computer systems where clear acoustic signals are required. Its small size, compact design, and lack of power requirements make it a convenient choice for industrial applications. However, its limited volume, tone quality, and frequency response may make it less suitable for certain applications where a high volume or wide range of sound frequencies is required.
Recommendation:If you are looking for a speaker for use in a computer system where clear acoustic signals are required, and you do not need a high volume or a wide range of sound frequencies, then the Tandy 3.5 inch Solid-State Piezo Speaker is a good option to consider. However, if you require a speaker with a wider frequency response, richer tone quality, or higher volume output, then you may want to consider other types of speakers, such as electromagnetic speakers or powered speakers.
Details:
I have a flat rate of $29. But this may be too high or low depending on the item. USPS has raised there rates recently. Please see pictures for details. I try to show all imperfections when there are some.
Non smoking home. Than for buying.
specifications vintaspeaker:
- brand: Realistic
- mpn: 40-1381
- part type: Horn Speaker
- unit type: Unit
- country of origin: United States
offer vintaspeaker:
- prices: $9.87–$239.99
- item condition:
- Open box
- New
- Used
- For parts or not working
- Unspecified
- New: Never Used
- sold #: 11
- best offers: true
- availability: in stock
- in stock #: 5
- started: december 11, 2025
- options: ship-to-home
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
payments vintaspeaker:
- other
- wallet: google-pay
- credit card: mastercard
returns vintaspeaker:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 30 days
seller vintaspeaker:
- rating: 100.0%
- # reviews: 5091
- city: san marcos, texas
shipping vintaspeaker:
- service: usps ground advantage
- carrier: usps
- type: calculated
- transit: 4-9 days
- class: standard
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