Hawkeye Services & Products >> Specialist Audio Systems

 

Hawkeye

Introduction System Components

Hawkeye

1) Introduction

Hawkeye supply and install both internal and external audio systems (and equipment) for many applications. A system can be as simple as a P.A., Hospital paging system or a multi station intercom/ system or a more sophisticated dedicated training/teaching system incorporating CCTV. Systems can be overt or covert, below are some examples of an overt installation.

A console comprising of three operator positions, the positions are prioritised so that the more senior operator can take control (and the audio) from either of the other two operators. The system incorporates both CCTV and audio together with Digital recording.

CCTV console with multiple audio sources (manual mixing) and Digital recording.

This shows a traditional overt camera and high grade microphone. This microphone uses a Phantom PSU negating the need for battery changes and ensuring the highest quality of audio.

A typical overt CCTV system with audio used for training purposes. Boundary layer microphones with Phantom PSUs are used with this system.

2) System Components

 

Boundary Layer Microphone For surface mount applications Unidirectional Low-profile design for minimum visibility Integral power module		Boundary Layer Microphone For surface mount applications High-quality sound pickup  Omni directional Operates on battery or phantom power Low-profile design for minimum visibility		Boundary Layer Microphone Omni directional On/off switch on bottom Low-profile design for minimum visibility
Paging Microphone Adjustable unidirectional gooseneck Three minutes of CD-quality digital storage Built-in monitor speaker Adjustable broadcast delay time Adjustable mic, speaker and chime volume		Desktop Paging Microphone Unidirectional Push-to-talk bar with locking lever Extra switch contact for mute or relay control		Cardioid condenser lavalier microphone Designed for quality sound reinforcement Small size and excellent response provide crisp, full-sounding voice pickup Low-profile element provides uniform cardioid polar pattern with 120º acceptance angle
Digital Sound Repeater Ideal for kiosks and retail displays Built-in amplifier and speaker Motion sensor for automatic activation Over six minutes of CD-quality digital storage		Single channel 48V Phantom PSU Allows the use of remote-powered microphones with systems that do not supply phantom power Shielded from electrostatic interference Provides a constant voltage source, even with a heavily loaded input		4 Channel 48V Phantom PSU Allows the use of remote-powered microphones with systems that do not supply phantom power Shielded from electrostatic interference Provides a constant voltage source, even with a heavily loaded input Steel case
Digital Mixer Up to 12 mic/line I/P and 8 line O/P Matrixing allows users to store & recall any I/P to O/P combination for multi-zone or room-combining applications. Programmed via the front panel display or PC control software		1/3 octave Graphic Equalizer Precision calibrated linear scale for sliders. High and low pass filters. 12 dB input gain control. In/out peak level indicator		Mixer Four Mic/Line inputs Balanced I/P & O/P output are individually switchable between mic and line-level Individual gain controls for each channel Master output level control Mounts in a single 19" half-rack space
8-Channel Mixer/Pre-Amplifier Individual Channel and Master Volume Controls Bass/Treble Tone Controls Connections for external mixers & recording devices Can be rack-mounted		Passive Rack Monitor Panel Ten inputs VU meter Accepts 25 V, 50 V, 70 V and 100 V speaker line signals Internal speaker with selector switch Black finish		Network Audio Transmitter Transmits mic or line-level audio signals over IP-based LAN/WAN Applications include wide area paging background music or messaging audio distribution
Clean Room Speaker For clean rooms, hospitals and laboratory applications 3.5" full-range cone driver 2.5 W tap		Weather-Resistant Speaker Two-way 5-1/4" weather-resistant speaker system with 1" dome tweeter. Easily mounted on walls or under eaves with Polypropylene enclosure in dark grey. Built-in 70/100-volt transformer adjustable via a rotary switch		Subwoofer High-performance tuned, ported enclosure Acoustic band pass filter design Heavy-duty 10" woofer for high power handling and extended low frequency response
Infrared Conference Controller Supports up to 64 Chairperson and Delegate Stations Aux and Mic inputs PA/Record output Headphone output Priority option modes Up to four simultaneous speakers		Infrared Chairperson Station Priority button for automatic over-ride delegate stations with priority chime tone Talk button, Built-in speaker Adjustable monitor volume Headphone output		Infrared System Controller Supports up to 96 Chairperson and Delegate Stations  Convenient vote results display Second language channel for simultaneous interpretation Three Aux and two Mic inputs PA/Record output Headphone output   Up to four simultaneous speakers