The Motorola Oxford 4CZ-9 Alnico speakers are a vintage treasure, showcasing the classic sound quality that has made Alnico magnets a favorite among audiophiles for decades. These speakers, produced by Motorola, are a testament to the company's commitment to delivering high-quality audio equipment.
The 4CZ-9 Alnico speakers are characterized by their 12-inch diameter cone, made from a sturdy paper pulp material, which is treated with a special coating to enhance its durability and sound reproduction capabilities. The cone is supported by a strong, yet flexible, rubber suspension system, ensuring that the speaker delivers accurate and dynamic sound, even at high volumes.
The heart of these speakers is the Alnico magnet, a material known for its ability to produce a warm, rich sound without distortion. The magnetic structure is designed to provide a balanced magnetic field, which helps to minimize distortion and produce a clear, detailed sound. The voice coil, made from high-quality copper wire, is wound around the Alnico magnet and connected to the cone, allowing it to move in response to the electrical signal.
The 4CZ-9 Alnico speakers are designed to deliver a frequency response of 50 Hz to 12 kHz, covering the entire audible range of human hearing. They are also capable of handling a peak power of 100 watts, making them suitable for use with a wide range of audio sources, including home stereo systems, vintage amplifiers, and hi-fi systems.
The exterior of the Motorola Oxford 4CZ-9 Alnico speakers is finished in a classic black vinyl, which not only looks stylish but also helps to reduce sound distortion by absorbing unwanted vibrations. The speakers are also equipped with sturdy grilles, made from a metal mesh material, which protect the cone from damage and also help to minimize sound coloration.
In conclusion, the Motorola Oxford 4CZ-9 Alnico speakers are a must-have for any vintage audio enthusiast or anyone looking for a high-quality, classic sound. Their sturdy construction, powerful Alnico magnets, and wide frequency response make them ideal for a range of audio applications, while their classic design adds a touch of vintage charm to any audio setup.
Pros of buying Motorola/Oxford 4CZ-9 Alnico Speakers:1. High-quality sound: These speakers are known for their rich, warm sound that is particularly good for recording and listening to vintage music. Alnico magnets provide a smooth and balanced frequency response.
2. Durability: Alnico speakers are known for their durability, as the magnets do not lose their magnetic properties over time like some other types of magnets. This means that the speakers will maintain their sound quality for a long time.
3. Classic look: The Motorola/Oxford 4CZ-9 speakers have a classic, vintage look that can add a touch of nostalgia to any room.
Cons of buying Motorola/Oxford 4CZ-9 Alnico Speakers:1. High price: Alnico speakers are generally more expensive than other types of speakers due to the cost of the magnets.
2. Limited power handling: The 4CZ-9 speakers are rated for a relatively low power handling of 30 watts RMS, which may limit their use in louder environments.
3. Sensitivity: The speakers have a relatively low sensitivity of 88 dB, which means they may require more power to reach the same volume as speakers with higher sensitivity.
Conclusion: If you are looking for high-quality, vintage sounding speakers with a classic look and are willing to pay a premium, the Motorola/Oxford 4CZ-9 Alnico speakers could be a good choice. However, if you are looking for speakers with higher power handling or sensitivity, or if you are on a budget, there may be other options that better suit your needs.
Recommendation: If you are interested in the Motorola/Oxford 4CZ-9 Alnico speakers, I would recommend doing some research to ensure that they are the right fit for your specific needs and budget. You may also want to consider listening to them in person if possible to get a sense of their sound quality. Overall, if you appreciate the classic sound and look of alnico speakers, the Motorola/Oxford 4CZ-9 speakers are definitely worth considering.
Details:
Oxford#4cz-9/ Motorola #50d 645756. Mfg and date code is 465940 on both. They are 16 ohm speakers. Here is a nice clean matching pair of vintage Motorola golden voice 4 alnico speakers.
specifications vintaspeaker:
- brand: Motorola/oxford
- mpn: 4cz-9
- model: 50d 645756
- part type: Speaker
- country/region of manufacture: United States
payments vintaspeaker:
- wallet: paypal
- credit card: visa
returns vintaspeaker:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
shipping vintaspeaker:
- class: standard
- carrier: usps
- type: calculated
- transit: 6-9 days
- service: usps ground advantage
offer vintaspeaker:
- sold #: 28
- in stock #: 5
- availability: in stock
- started: june 6, 2024
- options: ship-to-home
- prices: $9.99–$1500.00
- item condition:
- Used
- New
- For parts or not working
- Unspecified
seller vintaspeaker:
- rating: 99.8%
- # reviews: 10627
- city: belleville, illinois