Alpha DC-300 Counter Top Ticket Window Intercom System + 15" Gooseneck Microphone

Alpha DC-300 Counter Top Ticket Window Intercom System + 15" Gooseneck Microphone

The DC-300 counter-top ticket window intercom is designed for applications where a cutout in the barrier is impractical. Two-way communication is accomplished through the use of speakers and microphones on each side of the partition. The inside Master unit is equipped with a 15" gooseneck microphone, power on/off switch, power-on LED, and external volume controls. The Remote unit is vandal resistant with all controls located within the metal housing. The DC-300 provides electronic two-way handsfree audio communications (duplex) between a partition. The DC-300 is equipped with a factory adjusted VOX switch to prevent ambient noise (below 85 decibels) from activating the unit. The DC-300 contains two voice channels, each incorporating a microphone amplifier, VOX switch, compressor, and a power amplifier. The sound amplifier does not exceed a 0.2% total harmonic distortion rating.

The DC-300 comes ready to operate. The prism units are quickly and easily mounted on the counter-top on opposite sides of the barrier. They can be positioned back-to-back (as shown) or randomly. The unit with the gooseneck microphone and controls goes inside the booth; the unit without controls is mounted outside the booth. There are two ways to install the DC-300: either run the cable between the units through a small hole in the barrier ('A' type mounting), or under the counter-top ('B' type mounting) (as shown on the left).

Features

• Clear, 2-way hands-free voice communication (duplex): Ensures seamless conversations without disturbance, enhancing user experience.
• Quality electronic design and engineering: Guarantees reliability and longevity, minimizing maintenance concerns.
• Rugged, tamper-resistant materials: Provides added security, ideal for high-traffic environments.
• Simple, one-person installation: Eliminates the need for complex setups and invasive modifications.
• Compact, contemporary design: Blends effortlessly with any decor, maintaining aesthetic appeal.
• Avoid shouting, repetition, misunderstanding: Promotes clear communication, reducing errors and enhancing efficiency.
• Short Circuit Protection: Increases device security and reduces the risk of damage.
• Dynamic Noise Reduction: Enhances audio clarity by minimizing background sounds.
• Voice Activated Switch: Provides hands-free operation, adding convenience for users.
• Background Noise Level Monitoring: Ensures consistent performance in varying environments.
• Low Current Draw: Contributes to energy efficiency, reducing operational costs.
• Reverse Voltage and Voltage Protection: Safeguards against voltage irregularities, ensuring safe usage.
• Less than 1% Distortion: Maintains high audio fidelity for optimal communication.
• Built-in Headset Jack: Compatibility with an optional wired headset (model# DC-300HSWD not included) allows for personal audio preferences.

Alpha DC-300 Detailed Specifications