
10-12-17B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.00 | Condition is Used, Vintage CTS 12 Alnico Speaker 8 Ohm - Harvard Hpb500 - 137 7207 - 10-12-17B, FREE SHIPPING | 99.6% |

The CTS 10-12-17B Alnico speaker is a premium audio component designed for high-performance applications, engineered by CTS Corporation and marketed under the Harvard label. This speaker features a shielded 7.5 inch diameter Alnico magnet structure, which delivers exceptional magnetic field strength, warmth, and clarity in audio reproduction.
The Alnico material used in this speaker's magnetic structure is known for its long-lasting magnetic properties, resulting in the production of precise and detailed sound. The magnet also contributes to the speaker's robust construction, making it ideal for use in high-Power applications.
The CTS 10-12-17B Alnico speaker comes with a copper voice coil, optimized for enhanced power handling and efficiency. The voice coil is also addressed with a reinforced flat spider, allowing for improved linearity and better bass response.
The speaker's design also includes a vented ceramic magnet, which helps to keep the voice coil at optimal operating temperature by providing efficient heat dissipation. Furthermore, the voice coil is manufactured with a high-temperature insulation system, ensuring durability and reliability.
The CTS 10-12-17B Alnico speaker is accompanied by a high-quality, 4-layer, copper-clad aluminum former. This design enhances the speaker's overall rigidity, ensuring accurate sound reproduction and minimizing distortion. The formar also provides ample venting for airflow, which in turn contributes to thermal management and dynamic speaker performance.
The 10-12-17B Alnico speaker from CTS Corporation and Harvard is a high-performance, high-fidelity audio component delivering warm, clear sound in applications demanding serious sound quality. Its robust construction, advanced engineering, and long-lasting magnetic properties make it a top choice for professional and audiophile use, particularly for applications where loudspeaker linearity and consistency are essential.
Pros and Cons of buying a CTS 10-12-17b Alnico Speaker 7.5 Harvard HPB500 Shigoto
1. **Pros of buying a CTS 10-12-17b Alnico Speaker 7.5 Harvard HPB500 Shigoto:**a) Superior Sound Quality: Alnico speakers are renowned for their superior sound quality. They offer a balanced and detailed tonal representation, making them ideal for music genres which require clarity and precision.
b) Durability: Alnico magnets do not degrade over time like ceramic magnets, ensuring a consistent sound performance for an extended period. Making this speaker an excellent investment for long-term use.
c) Vintage Tone: The CTS 10-12-17b Alnico speaker 7.5 Harvard HPB500 Shigoto is considered a vintage speaker, which adds to their appeal for music enthusiasts looking for a authentic and unique sound.
d) Versatile Applications: These speakers are suitable for various applications, ranging from home audio systems, professional recording studios to live performances, making them a versatile choice for music engagements.
2. **Cons of buying a CTS 10-12-17b Alnico Speaker 7.5 Harvard HPB500 Shigoto:**a) Cost: Alnico speakers are generally more expensive than their ceramic counterparts due to the cost of materials used and the labour-intensive manufacturing process.
b) Size and Weight: Alnico speakers are larger and heavier than typical ceramic speakers, which can pose challenges for transportation and installation in compact spaces. They might require additional support or modifications to existing speaker cabinets.
c) Sound Characteristics: Although the CTS 10-12-17b Alnico speaker 7.5 Harvard HPB500 Shigoto is known for its clarity and precision, they may not provide the same level of bass response as modern speakers, which could be a drawback for bass-heavy music genres like electronic dance music and hip hop.
3. **Conclusion:**The CTS 10-12-17b Alnico Speaker 7.5 Harvard HPB500 Shigoto represents an investment in quality sound production with its superior tonal representation and durability. This speaker's authentic vintage tone and versatile applications make it an excellent choice for music enthusiasts and professionals who prioritize sound quality in their performances or audio systems. However, its cost, size, and weight, coupled with relatively limited bass response, are factors to carefully consider before making a purchase.
4. **Recommendation:**The CTS 10-12-17b Alnico Speaker 7.5 Harvard HPB500 Shigoto is highly recommended for those who value superior sound quality, vintage appeal, and long-term durability. It would best suit music applications that demand precise tonal representation such as live performances, professional recording studios, and audio systems for classic music genres like jazz, blues, and folk. It is essential to ensure proper speaker placement and audio equipment compatibility to make the most of this speaker's potential.
Details:
Works as it should.
specifications vintaspeaker:
- brand: Cts
- mpn: 10-12-17b
- part type: Speaker
shipping vintaspeaker:
- class: standard
- transit: 3-8 days
- service: usps ground advantage
- type: calculated
- carrier: usps
offer vintaspeaker:
- in stock #: 1
- price: $75.00
- item condition: Used
- availability: in stock
- options: ship-to-home
- started: january 28, 2025
- sold #: 24
- best offers: true
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
payments vintaspeaker:
- other
- wallet: google-pay
- credit card: diners-club
seller vintaspeaker:
- rating: 100.0%
- city: lancaster, pennsylvania
- # reviews: 1354
returns vintaspeaker:
- policy: no returns
