
645-64-5 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Open box, DUKANE Replacement Speaker #645-65-5 2 x2 50ohm 0.3w NEW, shipping cost = $8.95 | 100.0% |

The Dukane 645-64-5 speaker is a compact, yet powerful audio solution designed for professional use in various applications. This 50mm, 50 ohms, 0.3W speaker boasts a frequency response range between 400Hz to 4kHz, making it an excellent choice for mid-range audio reproduction. Its small size allows for easy integration into confined spaces without compromising sound quality.
A notable feature of the 645-64-5 speaker is its wide dispersion pattern, enabling even sound distribution across a larger area. Constructed with a lightweight yet durable materials, it is designed to withstand the rigors of professional use. The speaker grille provides both protection against external damage and an aesthetically pleasing finish.
should be: The Dukane 645-65-5 speaker is a compact yet powerful mid-range audio solution, ideal for professional applications. With a 50mm driver and 50 ohms impedance, the 0.3W 645-64-5 speaker offers a frequency response range between 400Hz to 4kHz. The wide dispersion pattern of this compact speaker delivers even sound coverage over a larger area. Constructed from durable materials, the speaker is designed for rugged use in challenging environments. The speaker grille shields the driver component and imparts an attractive appearance to the device.
If you're planning to use two of these speakers, there's a second matching speaker available with the model number 645-65-5 (X2). These speakers can be operated independently for non-stereo applications or used in pair for stereo configurations, adding depth and dimensionality to the audio experience.
The Dukane 645-64-5 speaker is a 50ohm, 0.3w dual channel speaker often used in laboratory and industrial applications. Here are some potential pros and cons to consider before making a purchase:
Pros:1. High Frequency Response: These speakers have a wide frequency response range of 200Hz to 20kHz, making them suitable for a variety of audio applications.
2. Durable Construction: The speakers are constructed with a heavy-duty, Bakelite reinforced paper cone, which ensures durability and resilience in demanding environments.
3. Precise Frequency Control: The speakers have a low total harmonic distortion (THD) of 0.3%, allowing for accurate and precise frequency response.
4. Compact Size: With a compact size, these speakers can easily be integrated into a variety of systems and installations, saving space and simplifying setup.
5. Electrostatic Shielding: The speakers are electrostatically shielded, protecting the internal components from external electrical interference that could impact performance.
Cons:1. Low Power Handling: With a power handling capacity of only 0.3w, these speakers may not be suitable for applications requiring high power output.
2. Limited Mounting Options: These speakers do not include mounting brackets, so additional accessories may be required for installation.
3. Sensitive to Input Voltage: These speakers require a precise input voltage to perform optimally, and may not handle variations in voltage well.
In conclusion, the Dukane 645-64-5 speaker offers precise frequency response, rugged durability, and compact size, making it suitable for a wide range of applications in the lab and industry. However, its low power handling and limited mounting options may not make it the best choice for all applications, and care must be taken to ensure a reliable power source.
If the low power handling and limited mounting options are not a concern for your specific application, and you require high precision and accuracy in your audio output, the Dukane 645-64-5 speaker could be an excellent choice. Alternatively, if you require higher power handling or additional features, other speaker models may be more appropriate for your needs. Ultimately, the decision depends on the specific requirements and constraints of your particular application.
Details:
Dukane replacement speaker #645-65-5 2 x2 50ohm 0.3w new.
specifications vintaspeaker:
- brand: Dukane
- mpn: 645-64-5
- part type: Speaker
- country/region of manufacture: Japan
returns vintaspeaker:
- policy: no returns
offer vintaspeaker:
- price: $20.00
- item condition: Open box
- availability: in stock
- in stock #: 1
- best offers: true
- started: january 26, 2025
- options: ship-to-home
- sold #: 23
shipping vintaspeaker:
- transit: 4-10 days
- type: calculated
- class: standard
- service: usps ground advantage
- carrier: usps
seller vintaspeaker:
- city: oceanside, new york
- rating: 100.0%
- # reviews: 1413
payments vintaspeaker:
- other
- credit card: diners-club
- wallet: google-pay
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
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