450D Telex Rugged Wired Dynamic Handheld Microphone - Black Pebble Grain - 100 Hz to 8 kHz - Omni-directional
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Product Features
Technical Overview
This microphone features a dynamic transducer with an omni-directional polar pattern, capturing sound uniformly from all directions to accommodate varied speaking positions and room acoustics. The frequency response spans 100 Hz to 8 kHz, optimized for clear vocal reproduction with sufficient low-end presence and crisp high-frequency detail.
With an impedance of 200 ohms and a sensitivity of -151 dB, the 450D integrates smoothly into standard audio systems without requiring excessive gain, minimizing noise and distortion. The wired connectivity ensures consistent signal integrity and eliminates concerns over battery life or wireless interference.
Relevant factors for this section include Connectivity Technology, Minimum Frequency Response, Maximum Frequency Response, Microphone Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Telex 450D combines rugged durability with straightforward functionality, offering a reliable audio solution for professional voice applications. Its design prioritizes ease of use and consistent performance in varied operational conditions.
Rugged Construction
Built with ABS plastic and a shock mount, this microphone withstands physical impacts and rough handling, ensuring long-term reliability in high-traffic environments.
- ABS plastic material
- Shock mount design
- Black pebble grain finish
Clear Vocal Capture
The omni-directional polar pattern and 100 Hz to 8 kHz frequency range deliver natural voice reproduction with minimal background noise, ideal for speech-centric applications.
- Omni-directional polar pattern
- 100 Hz to 8 kHz range
- Dynamic transducer
Deployment / Use Cases
The Telex 450D is tailored for environments where reliable voice amplification is critical, such as paging systems, restaurant announcements, and live vocal performances. Its wired connection and push-to-talk control simplify integration into existing audio setups, providing immediate functionality without complex configuration.
This microphone excels in fixed installations like conference rooms, worship spaces, and hospitality venues, where consistent audio quality and durability are paramount. The handheld design also supports mobile use by presenters, trainers, and event hosts who require a portable yet robust microphone solution.
Paging & Announcements
Ideal for public address systems in schools, warehouses, and retail spaces, delivering clear announcements with reliable push-to-talk operation.
Restaurant & Hospitality
Suited for kitchen call systems and host stand announcements, with a rugged build that withstands busy service environments.
Physical Profile
The microphone features a compact handheld form factor with a weight of approximately 225 grams, ensuring comfortable grip and easy maneuverability during extended use. The black pebble grain finish not only enhances durability but also provides a non-slip surface, improving handling in active settings.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 225 g. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 225 g
Highlights
- Rugged wired dynamic handheld microphone with shock mount
- Omni-directional polar pattern for uniform sound capture
- Frequency response from 100 Hz to 8 kHz for clear vocal reproduction
- Push-to-talk control for intuitive operation
- ABS plastic construction with black pebble grain finish
- Compact and lightweight design at approximately 225 grams
- Ideal for paging, voice, and restaurant applications
- 200 ohm impedance for easy integration into audio systems
Specifications
| Specifications | |
|---|---|
| Manufacturer | The Bosch Group |
| Manufacturer Part Number | 450D |
| Brand Name | Telex |
| Product Model | 450D |
| Product Name | 450D Microphone |
| Product Type | Microphone |
| Technical Information | |
| Connectivity Technology | Wired |
| Minimum Frequency Response | 100 Hz |
| Maximum Frequency Response | 8 kHz |
| Impedance | 200 Ohm |
| Microphone | |
| Microphone Technology | Dynamic |
| Polar Pattern | Omni-directional |
| Microphone Type | Handheld,Shock Mount |
| Microphone Sensitivity | -151 dB |
| Controls/Indicators | |
| Microphone Controls | Push-to-talk |
| Physical Characteristics | |
| Product Color | Black Pebble Grain |
| Product Material | ABS Plastic |
| Rugged | Yes |
| Weight (Approximate) | 225 g |
| Miscellaneous | |
| Application/Usage | Paging,Voice,Restaurant |
User Manual
FAQ
What type of connectivity does the Telex 450D microphone use?
The Telex 450D uses a wired connection, ensuring stable audio transmission without reliance on batteries or wireless signals. This makes it suitable for fixed installations and environments where consistent performance is critical, eliminating potential interference or dropout issues common in wireless systems.
What is the polar pattern of this microphone?
This microphone features an omni-directional polar pattern, meaning it captures sound equally from all directions. This design is ideal for situations where the speaker may move or where multiple voices need to be picked up uniformly, such as in group discussions or ambient recording scenarios.
What applications is the Telex 450D best suited for?
The Telex 450D is optimized for paging systems, live voice applications, and restaurant environments. Its rugged build and push-to-talk control make it reliable for public announcements, kitchen call systems, and professional speaking engagements where durability and clear vocal reproduction are essential.
What is the frequency response range of the Telex 450D?
The frequency response ranges from 100 Hz to 8 kHz, covering the fundamental frequencies of human speech with clarity and presence. This range ensures that vocals are reproduced naturally, with enough low-end warmth and high-end detail to maintain intelligibility in various acoustic settings.
How durable is the Telex 450D microphone?
Constructed from ABS plastic with a shock mount and rugged design, the Telex 450D is built to withstand physical impacts and frequent handling. The black pebble grain finish adds extra durability, making it suitable for high-traffic environments like restaurants, warehouses, and event venues where equipment durability is a priority.
What type of microphone technology does the Telex 450D use?
The Telex 450D uses dynamic microphone technology, which is known for its robustness and ability to handle high sound pressure levels. This technology requires no external power, making it simple to integrate into existing audio systems, and it performs reliably in live sound environments with minimal feedback risk.
| Qty | Price | Available |
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