
PRO77 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.99 | Condition is Used, Pair of Realistic Optimus Pro 77 Crossovers w/ Mounting Screws, shipping cost = $8.00 | 100.0% |
![]() | $12.50 | Condition is Used, Vintage OPTIMUS PRO 77 Speaker (40-2057) - Orig. one TERMINAL JACK, shipping cost = $5.50 | 99.8% |
![]() | $12.50 | Condition is Used, Realistic Optimus Pro 77 Speaker Crossover w/ terminal plate, shipping cost = $5.50 | 99.8% |
![]() | $13.99 | Condition is Used, Optimus Pro-77 2-way Crossover Pair, shipping cost = $6.99 | 100.0% |
![]() | $17.79 | Condition is Used, Optimus Pro-77 2-way Crossover Pair w/Upgraded polypropylene capacitors / Nice!!, shipping cost = $11.35 | 100.0% |
![]() | $22.88 | Condition is Used, PAIR OF OPTIMUS SD-71 TWEETER SPEAKERS PULLED FROM OPTIMUS PRO-77 CABINET TESTED, shipping cost = $10.65 | 99.8% |
![]() | $26.99 | Condition is Used, (1) Optimus Pro 77 White Bookshelf Speaker, shipping cost = $6.99 | 96.3% |
![]() | $24.95 | Condition is Used, PAIR OF OPTIMUS SD-72 TWEETER SPEAKERS PULLED FROM OPTIMUS PRO-77 CABINET TESTED, shipping cost = $9.69 | 100.0% |
![]() | $20.00 | Condition is Used, OPTIMUS SD-72 Tweeter From A PRO-77 Speaker, shipping cost = $14.10 | 99.7% |
![]() | $29.99 | Condition is Used, Pair (2) Optimus Speakers PRO 77 40-2058 Max 70W White Tested Working, shipping cost = $11.68 | 99.0% |
![]() | $28.00 | Condition is Used, 1- OPTIMUS SD-72 TWEETER SPEAKER PULLED FROM OPTIMUS PRO-77, shipping cost = $14.00 | 99.4% |
![]() | $37.98 | Condition is Used, Optimus Pro-77 Black Bookshelf Speakers, Vintage Pair, 40-2057, shipping cost = $9.69 | 100.0% |
![]() | $37.98 | Top Pick! Condition is Used, Optimus PRO 77 White Bookshelf Speakers Pair 70W 8 Ohm Wired Banana Jack, shipping cost = $10.43 | 100.0% |
![]() | $44.99 | Condition is Used, Pair Radio Shack Optimus PRO 77 White Bookshelf Speakers 70W 8 Ohms 40-2058, shipping cost = $11.03 | 99.6% |
![]() | $35.00 | Condition is Used, Radio Shack Optimus Pro 77 40-2057 Speakers - Tested 70W Max, shipping cost = $26.40 | 99.8% |
![]() | $34.00 | Condition is Used, Realistic Optimus Pro 77 Bookshelf Speakers Pair, shipping cost = $35.25 | 99.2% |
![]() | $55.00 | Condition is Used, Optimus Pro 77 No. 40 2057 Max 70W Bookshelf Speakers **Tested** ( Lot of 2), shipping cost = $22.00 | 99.6% |
![]() | $49.99 | Top Pick! Condition is Used, Optimus Pro-77 Speakers In Good Condition , shipping cost = $44.80 | 96.1% |
![]() | $59.97 | Condition is Used, Legendary Realistic Optimus Pro 77 40-2058 Speaker Pair - New Speaker Foam!, shipping cost = $35.25 | 98.4% |
![]() | $79.95 | Condition is Used, 2 Optimus Pro 77 No. 40 2057 Max 70W Original Speakers, shipping cost = $15.73 | 99.8% |
![]() | $64.95 | Condition is Used, Optimus Pro 77's Speakers, Professionally Refoamed, Fully Tested, Excellent , shipping cost = $35.95 | 99.5% |
![]() | $64.95 | Condition is Used, Optimus Pro 77's Speakers White, Refoamed Woofers, Fully Tested 100%, 1 Pair, shipping cost = $35.95 | 99.5% |
![]() | $69.95 | Condition is Used, Optimus Pro 77's Speakers W/Wall Mounting Brackets with Screws, Refoamed Woofers, shipping cost = $41.70 | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $4.00 | Condition is New, Recap Kit for Optimus Pro-77 Speaker Crossovers MPT Film Capacitors, shipping cost = $7.00 | ![]() |
![]() | $13.99 | Top Pick! Condition is New, 2 Aft Silk Dome Diaphragms For Realistic Optimus PRO-77 Tweeter SD-72 8 1" VCL, shipping cost = $6.99 | 98.8% |
![]() | $72.50 | Condition is New, Vintage Optimus Pro77 Speaker open box NOS single, shipping cost = $58.24 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $41.99 | Condition is For parts or not working, Vintage Pair Realistic Optimus Pro-77 Speakers Working Need Foam, shipping cost = $58.30 | 99.7% |



The Optimus Pro77 Set Speakers are a remarkable addition to any home entertainment system. These speakers are designed with a focus on both sound quality and aesthetic appeal, making them a great choice for music enthusiasts, audiophiles, and anyone looking to enhance their listening experience.
The Optimus Pro77 Set Speakers come as a pair, each speaker boasting a powerful 77 watt RMS output, capable of delivering rich, clear, and immersive sound. The speakers feature a 6.5-inch woofer, which is responsible for delivering deep and powerful bass, ensuring that every low frequency note is heard and felt. The woofer is complemented by a 1-inch high-frequency tweeter, which produces crisp and detailed highs, allowing you to hear every instrument and vocal clearly.
The speakers are equipped with a Class D digital amplifier, which is known for its efficiency and power. This ensures that the speakers can deliver high-quality sound without drawing excessive power from your electrical outlet. The amplifier also features an auto-protect circuit, which safeguards the speakers from damage caused by overheating or over-current.
The Optimus Pro77 Set Speakers are built with a sturdy MDF cabinet, which provides a solid and stable base for the speakers. The cabinet is finished in a high-gloss black, giving the speakers a sleek and modern look that will fit seamlessly into any decor. The speakers also come with a detachable grille, which not only protects the drivers but also allows you to showcase the stylish design of the speakers.
The speakers are designed with easy connectivity in mind. They come with RCA and 3.5mm auxiliary inputs, allowing you to connect them to a variety of devices, including turntables, CD players, and MP3 players. The speakers also have Bluetooth connectivity, allowing you to wirelessly stream music from your smartphone or tablet.
In conclusion, the Optimus Pro77 Set Speakers are a great choice for anyone looking for high-quality speakers that deliver rich and immersive sound. With their powerful output, crisp highs, and deep bass, these speakers are sure to enhance your listening experience. Their sleek design and easy connectivity make them a great addition to any home entertainment system.
Pros of buying Optima Pro77 set speakers:1. High-Quality Sound: The Optima Pro77 set speakers are known for delivering high-quality sound with deep bass and clear treble.
2. Durability: These speakers are made with durable materials, which can withstand harsh weather conditions and rough handling.
3. Versatility: The Optima Pro77 set speakers are suitable for both indoor and outdoor use, making them a great option for parties, events, and backyard BBQs.
4. Affordable Price: Compared to other high-quality speakers in the market, the Optima Pro77 set speakers are relatively affordable, making them a great investment for music lovers on a budget.
Cons of buying Optima Pro77 set speakers:1. Lack of Bluetooth Connectivity: The Optima Pro77 set speakers do not have Bluetooth connectivity, which means you can only connect them to devices with an auxiliary cable.
2. Limited Range: The speakers may not have the same range as wireless Bluetooth speakers, which can be a limitation for larger outdoor spaces.
3. Heavy Weight: The speakers are quite heavy, which can make them difficult to move around frequently.
Conclusion:The Optima Pro77 set speakers are a great option for music lovers looking for high-quality sound at an affordable price. Their durability and versatility make them suitable for both indoor and outdoor use. However, the lack of Bluetooth connectivity and heavy weight may be a limitation for some users. If you can live with these cons, then the Optima Pro77 set speakers are a great investment.
Recommendation:If you are looking for a high-quality speaker set with Bluetooth connectivity, then you may want to consider other options in the market. However, if you are on a budget and prioritize sound quality and durability, then the Optima Pro77 set speakers are a great option for you.
Details:
These vintage speakers are perfect for any music lover looking to add a touch of nostalgia their collection. Whether you're a vintage electronics collector or simply looking for unique audio experience, these speakers are sure to impress.
specifications vintaspeaker:
- brand: Optimus
- mpn: Pro77
- model: Optimus Pro77
- part type: Speaker
- country/region of manufacture: Malaysia
payments vintaspeaker:
- credit card: discover
- wallet: apple-pay
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
shipping vintaspeaker:
- transit: 6-10 days
- type: calculated
- carrier: usps
- class: expedited
- service: usps priority mail
seller vintaspeaker:
- # reviews: 8
- city: crown point, indiana
- rating: 100.0%
returns vintaspeaker:
- policy: no returns
offer vintaspeaker:
- options: ship-to-home
- sold #: 29
- availability: in stock
- started: may 15, 2024
- prices: $9.99–$79.95
- item condition:
- Used
- New
- For parts or not working
- in stock #: 5
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