1 pair Altec Lansing 1505B Multicell Horns gray painted, for Altec288/291 driver
1 Pair Altec Lansing 1505B Multicell Horns Gray Painted
Professional-grade multicell horns featuring advanced high-temperature gray paint technology, engineered for superior acoustic performance and modern aesthetic appeal.
Advanced Gray Paint Technology
These Altec Lansing 1505B Multicell Horns represent the evolution of vintage audio engineering, featuring a sophisticated gray paint finish applied using cutting-edge high-temperature coating technology. Unlike traditional wood finishes, this advanced paint system provides superior durability and acoustic optimization while maintaining the classic 1505B aesthetic. The gray finish is not merely cosmetic – it's engineered to enhance performance through precise acoustic dampening properties that complement the horn's natural resonance characteristics. Each horn undergoes a multi-stage painting process involving specialized primers, base coats, and protective topcoats that are cured at elevated temperatures to ensure maximum adhesion and longevity. This modern approach combines the timeless design of the original 1505B with contemporary materials science, resulting in horns that exceed the performance and durability of vintage examples while offering a sleek, professional appearance suitable for any audio environment.
Precision Handcrafted Assembly
Each multicell horn is meticulously assembled by master craftsmen who understand the critical importance of precise cell alignment and acoustic coupling. The assembly process begins with individual horn cells that are carefully shaped and fitted using traditional woodworking techniques combined with modern precision tools. Every joint is inspected for perfect alignment, and each surface is prepared to exacting standards before the painting process begins. The handcrafted approach ensures that acoustic properties remain consistent across the entire frequency range, with each cell contributing to the horn's overall performance characteristics. Quality control measures include acoustic testing at multiple stages of assembly, ensuring that each horn meets strict performance criteria before receiving its final gray paint finish. The attention to detail extends to the smallest components, with mounting points precisely positioned and all hardware carefully selected for optimal performance and longevity. This combination of traditional craftsmanship and modern quality control results in horns that deliver exceptional consistency and reliability.
Authentic Adapter Restoration
The included horn throat adapters are faithful reproductions of the legendary Altec model 30166, meticulously engineered to provide perfect compatibility with Altec 288/291 drivers while maintaining 100% authentic dimensions and acoustic properties. These adapters undergo the same rigorous restoration process as the original vintage components, with every measurement verified against original specifications to ensure optimal impedance matching and frequency response. The manufacturing process involves precision machining techniques that maintain tolerances within thousandths of an inch, ensuring perfect fit and acoustic coupling between the driver and horn. Each adapter is individually tested and inspected to guarantee consistent performance across the entire production run. The throat geometry is precisely replicated to maintain the original acoustic characteristics that made the Altec combination legendary in professional audio applications. These adapters serve as the critical interface between your drivers and the horn system, and their authentic reproduction ensures that you experience the full sonic potential of this classic design with modern reliability and consistency.
High-Temperature Paint Technology
Constructed from premium MDF substrate and finished with advanced high-temperature paint technology, these horns combine structural excellence with cutting-edge surface treatment. The MDF construction provides exceptional dimensional stability and acoustic dampening properties, while the specialized paint system offers superior protection and performance enhancement. The high-temperature curing process creates a molecular bond between the paint and substrate that far exceeds traditional finishing methods in both durability and acoustic properties. This advanced coating technology incorporates specialized additives that provide enhanced acoustic dampening while maintaining the precise surface characteristics required for optimal sound dispersion. The paint system is applied in multiple layers, each cured at specific temperatures to achieve maximum adhesion and performance. The result is a finish that not only looks professional but actually contributes to the horn's acoustic performance through carefully engineered surface properties. This modern approach to horn construction combines the best of traditional design with contemporary materials science, delivering performance that exceeds vintage examples while providing modern reliability and consistency.
Optimized Home Audio Performance
While maintaining the essential character of the original 1505B design, these gray painted horns are specifically optimized for home audio applications where the harsh characteristics of vintage metal horns can be problematic. The combination of MDF construction and advanced paint technology provides natural dampening that tames aggressive high-frequency response while preserving clarity and detail throughout the frequency spectrum. The gray paint finish incorporates acoustic dampening properties that eliminate unwanted resonances and colorations, resulting in a more natural, musical presentation that's ideal for extended listening sessions. The frequency response is carefully tuned to provide optimal performance with modern source material and amplification systems, while maintaining the dynamic impact and efficiency that made the original design legendary. The textured rear surface treatment provides additional acoustic dampening to eliminate standing wave patterns that can color the sound, ensuring clean, accurate reproduction across the entire frequency range. This thoughtful engineering approach results in horns that deliver the classic Altec sound character while being far more suitable for residential audio applications than their vintage counterparts.
Universal Bass Driver Integration
These versatile multicell horns are engineered for universal compatibility and excel when paired with any quality bass driver capable of handling frequencies from 500Hz and below, making them incredibly flexible for custom audio system designs. The carefully designed crossover point of 500Hz ensures optimal integration with a wide range of woofers, from vintage Altec drivers to modern high-performance units from various manufacturers. The horn's impedance characteristics and sensitivity are optimized to work effectively with both tube and solid-state amplification, providing maximum flexibility in system design and component selection. Whether you're building a vintage-inspired system with period-correct components or creating a modern high-end audio system with contemporary drivers, these horns provide the perfect foundation for exceptional performance. The mounting system accommodates various cabinet configurations and driver arrangements, with adjustable positioning options to optimize acoustic coupling and system integration. This versatility makes them ideal for custom installations, professional studio monitors, or high-end home audio systems where performance and adaptability are essential requirements for achieving optimal sound quality.
Proven 20+ Year Durability
With over two decades of proven performance in demanding professional and audiophile applications, these horns have demonstrated exceptional durability and long-term reliability that significantly exceeds original vintage specifications. The advanced paint technology and MDF construction ensure that these horns maintain their acoustic properties and structural integrity through decades of continuous use in various environmental conditions. The high-temperature cured paint finish provides superior protection against environmental factors including humidity, temperature fluctuations, and UV exposure, while the stable MDF substrate resists the dimensional changes that can affect performance over time. Regular maintenance requirements are minimal, typically involving only periodic cleaning and occasional inspection of mounting hardware. The gray paint finish actually improves with age, developing enhanced acoustic properties as the coating fully stabilizes over the first several years of use. Users consistently report that sound quality continues to improve during the initial break-in period as all components reach optimal performance levels. The robust construction easily withstands the rigors of professional use, including touring applications and high-output studio monitoring environments, while maintaining consistent performance characteristics throughout their extended service life.
Complete Professional Package
Each order includes a comprehensive package designed for immediate installation and optimal performance: 2x 1505B Multicell Horns in professional gray painted finish, 2x precision-manufactured horn throat adapters (Altec model 30166 reproduction), 2x CNC-machined holding frames for secure mounting, and 2x complete sets of premium stainless steel mounting hardware with all necessary components. Every component is manufactured to the highest quality standards using modern precision techniques that ensure perfect fit and long-term reliability. The holding frames are precision-machined from aircraft-grade aluminum for maximum strength and dimensional stability, while all mounting hardware is manufactured from corrosion-resistant stainless steel for permanent installations. Comprehensive installation instructions are included, along with detailed recommendations for crossover settings, positioning guidelines, and system integration tips for optimal performance. The package also includes an extensive warranty covering both materials and workmanship, demonstrating complete confidence in the quality and durability of these exceptional horns. All components undergo rigorous individual inspection and testing before packaging to ensure that every customer receives a perfect, ready-to-install system that meets the highest professional standards.
MASTER CRAFTSMAN SIGNATURE
My name is Yusuke Toshiro, a dedicated speaker designer, amplifier engineer, master craftsman, and woodworker with decades of experience in designing premium audio products. With an unwavering passion for classic audio equipment, particularly the legendary products from Altec Lansing, I have devoted my career to recreating these masterpieces with 100% authenticity and uncompromising attention to detail.
Every dimension is maintained to exact original specifications to preserve the legendary sound quality that made these horns famous. From the iconic A5 to the mighty A7, we have successfully restored numerous Altec Lansing classics, bringing vintage excellence to modern audiophiles who demand nothing less than perfection. Our advanced paint technology represents the evolution of traditional craftsmanship, combining time-honored techniques with modern materials science.
"Modern technology. Vintage soul. Timeless performance."
