Monacor AT-62H L-Regler-Mono
Monacor AT-62H L-Controller for mono audio systems with 8 ohm impedance and 10mm travel distance.
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Monacor AT‑62H L‑Regler‑Mono: Precision Volume Control for Mono Audio Systems
The Monacor AT‑62H L‑Regler‑Mono is a high‑performance, passive volume attenuator designed specifically for mono loudspeaker applications. With its compact 10 mm threaded length and robust construction, it delivers smooth, linear attenuation across the entire frequency spectrum while maintaining low distortion and minimal signal loss.
Key Features and Technical Specifications
- Channel Configuration: Mono
- Power Handling: Rated for up to 100 W continuous power, ensuring reliable operation even under demanding audio loads.
- Impedance Compatibility: Optimized for 8 Ω loudspeakers, a common standard in professional and high‑end consumer audio systems.
- Thread Length: 10 mm threaded connection allows secure mounting to speaker cabinets or amplifier chassis.
- Weight: Lightweight at 119 g, facilitating easy integration without adding significant mass to the system.
- Dimensions: Compact form factor as shown in the product drawing, enabling installation in tight spaces.
Design and Construction
The AT‑62H features a wirewound resistor element that provides a stable, constant impedance across its operating range. This design choice minimizes phase shift and preserves the integrity of the audio signal. The attenuator is housed in a durable metal enclosure that protects against mechanical stress and environmental factors such as temperature fluctuations.
The integrated knob or button (depending on the variant) offers intuitive, tactile control over volume levels. Its ergonomic design ensures smooth operation with minimal effort, making it suitable for both studio environments and live sound reinforcement setups.
Application Scenarios
- Studio Monitors: Ideal for controlling monitor loudspeaker output without introducing additional circuitry or active components.
- Live Sound Reinforcement: Provides a reliable, passive means to adjust mono speaker levels on stage or in venue settings.
- Home Audio Systems: Enhances the flexibility of mono playback systems, allowing precise volume adjustments while maintaining audio fidelity.
Installation and Integration
Installing the AT‑62H is straightforward. The 10 mm threaded length matches standard speaker mounting hardware, enabling a secure fit. Connect the input side to the amplifier or preamp output, and route the output to the mono loudspeaker. Ensure that the total load does not exceed the 8 Ω impedance specification to avoid overloading the attenuator.
Because it is a passive device, no external power supply is required. This simplifies setup and reduces potential points of failure in complex audio chains.
Performance Characteristics
- Linear Attenuation: The resistor network delivers consistent attenuation across the audible frequency range, preserving tonal balance.
- Low Distortion: Wirewound construction minimizes harmonic distortion, keeping the output clean and true to the source signal.
- Thermal Stability: Designed to handle 100 W of power without significant temperature rise, maintaining performance over extended operation periods.
Compatibility with Other Monacor Products
The AT‑62H is part of Monacor’s broader line of L‑Regler attenuators. It shares common design principles with other variants such as the L‑Pad Attenuator 100 W 8 Ω and the L‑Regler Pegelsteller 100 W, but is uniquely tailored for mono applications. This specialization ensures that users can achieve optimal performance without compromising on space or weight.
Conclusion
The Monacor AT‑62H L‑Regler‑Mono stands out as a reliable, high‑quality volume control solution for mono audio systems. Its combination of robust power handling, precise attenuation, and compact design makes it an excellent choice for professionals seeking to maintain audio integrity while enjoying flexible level management.
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- Vehicle Electronics |
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| Tags | Monacor AT-62H Thread AT-62SK |
| Identifiers | |
| Brand | ![]() Monacor is a brand of professional audio equipment, founded in Germany in 1952. The company produces a wide range of products, including loudspeakers, amplifiers, mixers, and PA systems. Monacor is a well-respected brand in the pro audio industry, and its products are used by musicians and sound engineers all over the world. |
| MPN | Monacor AT-62H |
| ID | 18549894 |
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| Key Features | |
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Channels The total number of independent audio signal paths that a product can produce or receive, expressed as a decimal to account for configurations such as 5.1 or 7.1 surround sound. This value represents the count of primary and secondary channels combined.
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mono |
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Dimensions The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
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see drawing |
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Power rating The electrical power rating of the product, expressed in watts (W). It indicates how much energy the device consumes during operation or how much power it can deliver to connected equipment.
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100 W |
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Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.
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119 g |

