One Systems 104.HTH - 50W 4.5-inch Passive 2-Way IP56-Rated Installation Loudspeaker with 70/100V Transformer in Black Finish

The One Systems 104.HTH is an exceptional passive 2-way loudspeaker designed to deliver high-quality sound in challenging environments, particularly those exposed to harsh weather conditions. With its IP56 rating, this speaker is specifically engineered for marine and general-purpose installations, making it ideal for oceanfront applications, cruise ships, and other outdoor venues. The robust construction includes 316-grade stainless steel for all structural and rigging points, ensuring durability and resistance to corrosion, which is essential for long-term performance in marine environments. Additionally, the 104.HTH incorporates a newly developed marine-grade powder coat over 304-grade stainless steel for non-structural components, further enhancing its weather resistance and longevity.

This loudspeaker offers flexible installation options through its configurable High Z and Lo Z modes. In High Z mode, it features a 50-watt autoformer with input taps of 50 Watts, 25 Watts, and 12.5 Watts, while the Lo Z mode operates at a standard 8-ohm impedance. This versatility allows for seamless integration into various audio systems without compromising reliability, as the configuration scheme avoids switches that could potentially affect performance. The speaker can handle 70.7Vrms or 100Vrms operation, delivering superb intelligibility and extended bandwidth, making it a prime choice for sound reinforcement in both short throw and near-field applications.

The 104.HTH employs a two-way design, featuring a wide coverage pattern of 110 degrees horizontally and 80 degrees vertically, facilitated by an elliptical wave guide that optimally loads the high-frequency driver. Its 4.5-inch nominal diameter low-frequency component is equipped with a large voice coil, which contributes to its high reliability and excellent linearity, ensuring that sound reproduction remains accurate and dynamic across various frequencies. With a frequency response ranging from 85Hz to 20,000Hz and a crossover frequency of 3000 Hz, this speaker achieves impressive sound quality, with a system sensitivity of 87 dB measured at 1 Watt/1 Meter.

Included with the 104.HTH is a 316-grade stainless steel U-bracket for easy mounting, along with four M5 rigging points on the back of the enclosure, compatible with One Systems' PT-10/M or PM2-M pole mount systems. The enclosure itself is constructed from high-impact copolymer material, ensuring superior weather resistance. Furthermore, the three-layer "rain shield" grille design and the input weather cover equipped with a waterproof gland nut provide additional protection against the elements, solidifying the speaker's durability and performance in adverse conditions. With a weight of 7.7 lbs and dimensions of 8.3 x 6.15 x 5.1 inches, the One Systems 104.HTH is both compact and powerful, making it a versatile solution for professional audio applications.

Features

• Marine-grade (316) stainless steel rigging and structural support ensure durability in harsh environments.
• Easily configurable High Z (50 watt) multi-tap or Lo Z (8-ohm) operation for versatile installation options.
• Combined 70.7Vrms or 100Vrms operation for enhanced performance in various audio systems.
• Includes a marine-grade (316) stainless steel U-bracket for secure mounting.
• No performance-degrading or dynamics-limiting passive protection devices enhance reliability.
• Power handling capabilities of 50 watts continuous, 100 watts program, and 200 watts peak in Lo Z mode.
• Rated IEC 529 IP 56 for ingress protection against dust and water.
• Frequency response spanning from 85Hz to 20,000Hz for a wide audio range.
• Wide coverage pattern of 110 degrees horizontal and 80 degrees vertical for effective sound dispersion.
• Crossover frequency set at 3000 Hz for optimal sound quality.
• System sensitivity of 87 dB (1 Watt / 1 Meter) for efficient sound reproduction.
• Input impedance of 8-ohms in Lo Z mode for compatibility with standard audio equipment.
• Input taps available in High Z mode at 50 Watts, 25 Watts, and 12.5 Watts for flexible power management.
• Lightweight design at 7.7 lbs and compact dimensions of 8.3 x 6.15 x 5.1 inches for easy installation.

Specifications

• Frequency Response: 85Hz - 20,000Hz
• Coverage Pattern: 110 H X 80 V
• Crossover Frequency: 3000 Hz
• System Sensitivity (1 Watt / 1 Meter): 87 dB
• Power Handling: 50 watts continuous, 100 watts program, 200 watts peak
• Input Impedance (Lo Z): 8-ohms
• Input Taps (Hi Z): 50 Watts, 25 Watts, 12.5 Watts
• Weight: 7.7 lbs
• Dimensions: 8.3 x 6.15 x 5.1 inches