
APM-690 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $300.00 | Condition is Used, Sony APM-690 Stereo Speakers 300 Watts HiFi Tested Sounds GREAT, shipping cost = $ | 99.7% |
![]() | $375.00 | Condition is Used, Sony APM-690 Speakers VERY GOOD CONDITION SOUND TESTED RARE VINTAGE SPEAKERS, shipping cost = $ | 0.0% |
![]() | $399.95 | Condition is Used, Sony APM-690 3-Way Bass Reflex Loudspeakers Model APM-690RT Pair Vintage, shipping cost = $ | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Unspecified, Sony apm-690 service manual original repair book stereo speakers 2 pages, FREE SHIPPING | 100.0% |



The Sony APM-690 speakers are a testament to Sony's commitment to delivering high-quality audio products. These speakers are not just about sound, but also about the details that make a difference in installation and aesthetics. The floor screws that come with the Sony APM-690 speakers are a prime example of this attention to detail.
The floor screws are designed specifically for the Sony APM-690 speakers and are made from high-grade steel. They are robust and sturdy, ensuring that the speakers are securely fastened to the floor, providing stability and preventing any unwanted movement. The screws have a thread diameter of 6mm, making them compatible with most floor surfaces, and a length of about 25mm, providing enough depth for a secure fix.
The screws are finished with a matte black coating, which not only matches the aesthetic of the speakers but also helps to prevent corrosion and ensure a long lifespan. The head of the screw is flat, making it easy to tighten and loosen with a screwdriver, without the risk of stripping the screw or damaging the speaker.
In addition to their functionality, the floor screws also contribute to the overall look of the setup. They are discreet and blend seamlessly into the floor, allowing the focus to remain on the speakers and the sound they produce.
In conclusion, the floor screws that come with the Sony APM-690 speakers are more than just a necessary accessory. They are a testament to Sony's commitment to quality and detail, ensuring that the installation of the speakers is easy, secure, and aesthetically pleasing. Whether you're setting up the speakers in a home theater or a professional studio, these floor screws will provide the stability and peace of mind you need.
Pros of buying Sony APM-690 speakers with floor screws:1. High-quality sound: Sony is known for its excellent audio quality, and the APM-690 speakers are no exception. They offer clear, balanced sound with deep bass.
2. Convenient mounting: The floor screws included with the speakers make it easy to mount them to the floor. This is particularly useful for people who want to place the speakers in specific locations without having to drill holes in the walls.
3. Durable construction: The speakers are made of high-quality materials and are built to last. They are also weather-resistant, making them suitable for use in outdoor spaces.
Cons of buying Sony APM-690 speakers with floor screws:1. Expensive: The speakers are not cheap, and the price may be a barrier for some people.
2. Limited placement options: Since the speakers are mounted to the floor, they can only be placed in specific locations. This may limit the flexibility of the speaker system.
3. No wireless connectivity: The speakers do not have built-in wireless connectivity, so they can only be connected to a device using a wired connection.
Conclusion:The Sony APM-690 speakers with floor screws are a great option for people who want high-quality sound and easy mounting. They are durable and weather-resistant, making them suitable for outdoor use. However, the high price and limited placement options may be a turnoff for some people. If you can afford the speakers and are okay with their limitations, then they are definitely worth considering.
Recommendation:If you are looking for high-quality speakers with easy mounting, then the Sony APM-690 speakers with floor screws are a great option. However, if you want more flexibility in terms of placement and are willing to pay a little more, then you may want to consider wireless speakers with built-in Bluetooth connectivity. Ultimately, the best choice depends on your budget and preferences.
Details:
No tears or damage, just some small scuffs. Please view the photos for physical condition. Caps were checked with ESR meter, and they are good. They have all been checked for impedance, and they are good to go view photo.
No tweeters just the 4 speakers in photo. I will send all the screws with. Speaker beauty plates are in excellent condition. Comes with the terminals, but one of terminals plastics cracked view photo.
These speakers have been tested and sound great.
specifications vintaspeaker:
- brand: Sony
- mpn: Apm-690
- part type: Speaker
- country/region of manufacture: Japan
returns vintaspeaker:
- policy: no returns
offer vintaspeaker:
- started: december 6, 2024
- options: ship-to-home
- prices: $300.00–$399.95
- item condition:
- Used
- Unspecified
- in stock #: 4
- best offers: true
- availability: in stock
- sold #: 24
shipping vintaspeaker:
- type: fixed
- carrier: usps
- transit: 5-11 days
- service: usps ground advantage
- class: standard
payments vintaspeaker:
- wallet: google-pay
- credit card: diners-club
- other
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
seller vintaspeaker:
- city: saline, michigan
- rating: 100.0%
- # reviews: 36



