
1505B Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2200.00 | Condition is New, Custom Altec 1505b Wood Horn, shipping cost = $ | 100.0% |

The Altec 1505B is a high-performance horn-loaded loudspeaker system, designed for applications where exceptional sound quality and high output are required. This speaker system is a two-way design, featuring a 15-inch woofer and a 1-inch compression driver. The woofer cone is made of reinforced polypropylene, which ensures rigidity and durability, while the voice coil is wound with aluminum wire, providing efficient heat dissipation.
The horn is constructed of 13-gauge matte black marine-grade plywood, which is not only aesthetically pleasing but also provides excellent acoustic properties. The horn design provides focused dispersion and excellent pattern control, making it ideal for use in large venues, outdoor events, or as part of a sound reinforcement system.
The compression driver is a neodymium design, which is known for its high efficiency and low mass. It is mounted in a custom-designed horn, which provides excellent high-frequency dispersion and smooth response. The horn also features a rotatable waveguide, allowing for adjustment of the horizontal coverage pattern.
The Altec 1505B is designed for use with bi-amping, allowing for separate amplification of the woofer and compression driver. The system comes with dual sets of binding posts, allowing for independent connection of the low-frequency and high-frequency amplifiers.
The speaker system is also equipped with a protective grille, which not only provides protection to the drivers but also adds to the aesthetic appeal of the speaker. The grille is made of perforated steel and is powder-coated in a matte black finish to match the horn.
The Altec 1505B is a heavy-duty, high-performance loudspeaker system, suitable for use in a wide range of applications where high sound quality and high output are essential. Its rugged construction, efficient design, and versatile features make it an excellent choice for live sound reinforcement, outdoor events, and other demanding applications.
The Altec Lansing 1505B horn-loaded loudspeaker is a popular choice for various applications due to its high-performance and versatility. Here are some pros and cons to help you make an informed decision about purchasing this speaker.
Pros:1. High Efficiency: The Altec 1505B offers a high efficiency rating, which means it can convert a significant portion of the input power into sound output. This makes it an excellent choice for applications where power consumption is a concern.
2. Wide Dispersion Angle: The horn-loaded design of the Altec 1505B provides a wide dispersion angle, making it suitable for covering large areas with even sound distribution.
3. High Power Handling: This speaker can handle high power levels, making it suitable for use in professional sound systems and other high-demand applications.
4. Durable Construction: The Altec 1505B is known for its robust construction, which ensures that it can withstand the rigors of frequent use and transportation.
5. Versatile Applications: The Altec 1505B is a versatile speaker that can be used in various applications, including live sound reinforcement, installation in venues, and portable sound systems.
Cons:1. Size and Weight: The Altec 1505B is a large and heavy speaker, which can make it difficult to transport and install.
2. Complex Setup: Due to its horn-loaded design, the Altec 1505B may require more complex setup and alignment procedures compared to other types of speakers.
3. Limited Frequency Response: The Altec 1505B has a limited frequency response, which may not be suitable for applications that require a wide frequency range.
Conclusion:The Altec Lansing 1505B is a high-performance, versatile, and durable horn-loaded loudspeaker that offers excellent sound quality and coverage. Its high efficiency, wide dispersion angle, high power handling, and robust construction make it an excellent choice for various applications, particularly in professional sound systems and installation in venues. However, its large size and weight, complex setup procedures, and limited frequency response may be drawbacks for some users.
Recommendation:If you require a high-performance and versatile horn-loaded speaker for professional sound reinforcement or installation in venues, the Altec Lansing 1505B is an excellent choice. However, if you are looking for a more compact and portable speaker with a wider frequency response, there may be other options that better suit your needs. It is essential to consider the specific requirements of your application and weigh the pros and cons carefully before making a purchase.
Details:
The project was cancelled when the tenant moved out. The 1505B was the horn used on top of Altec a2 base horn loudspeaker cabinets that were located behind screen in a motion picture theatre from 1940, so I thought suspended above the screen this project would work well for voice channel. Unfortunately, even with a brand-new roof, the building owner could not make rooftop leaking. I've seen throats like these on before, but this is the first time i've seen a single throat for sale.
This loudspeaker was not installed. Total weight 34 pounds. I think this is the right time to buy a single 1505B horn fora channel application like because someone else has placed an Altec30166 throat for sale on. This Altec 1505B horn loudspeaker was planned for a home theatre system in the loft apartment of an old brick building.
specifications vintaspeaker:
- brand: Altec
- mpn: 1505b
- model: 1505b Horn
- part type: Horn Speaker
- unit type: Unit
- country of origin: United States
returns vintaspeaker:
- policy: no returns
general vintaspeaker:
- category: Electronics > Audio Video > Vintage Speakers
payments vintaspeaker:
- other
- credit card: discover
- wallet: apple-pay
shipping vintaspeaker:
offer vintaspeaker:
- in stock #: 1
- sold #: 9
- availability: in stock
- started: december 20, 2025
- price: $2200.00
- item condition: New
seller vintaspeaker:
- rating: 100.0%
- # reviews: 824
- city: pasadena, texas
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