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Crest Audio Century GT Used, Second hand

Ref. code: 1.05.074

Century GT

  • SSM/PMI High quality preamplifiers on balanced microphone/line inputs and on all balanced outputs for uncompromised audio quality and reliability. All IC?s within the audio path are socket mounted for easy upgrade or service.
  • 48 Volt switchable phantom power on all microphone inputs.
  • Optional transformers available on all microphone inputs and on Group, Left/Right, Mono, and Matrix outputs.
  • Full Bus assignment section on input and group sections allow for independent assignment to the Mono Clean Bus in addition to the Stereo and sub group sections of the console. The Mono Clean Bus allows for any input or return signal to be assigned to the Mono output without first having to pass through a group.
  • Dynamic Signal Present and multiple-sample-point peak indicator LED?s are used on all input sections of the console as well as on all primary outputs.
  • Mono/Stereo PFL and AFL system. When a stereo module is used, the signal is monitored in stereo while mono modules are monitored in mono. selected outputs may be monitored in mono or as stereo pairs.
  • 8 Auxiliary Mix buses for use as effect and monitor sends. Aux Send circuitry has front panel Pre/Post fader switching. Pre fader signals have internal jumpers to select between a Pre EQ or post EQ signal (Standard) source.
  • Standard frame sizes include 24, 32, 40, 44 and 52 position, with a 64 position frame available on special order. Consoles may be ordered as 4 subgroup (8 Module Positions used including Master Section) or 8 subgroup (12 Module Positions used including Master Section) versions.
  • Any frame size may be ordered short loaded for later expansion.
  • Direct access to Group Mix Bus allows expander mixers to be easily patched into the console.
  • Full facility return sections includes Gain Control to handle a wide range of input levels, High and Low frequency EQ, Aux Sends, full Bus assignment section and level, pan, PFL and Mute controls.
  • Mute system on input channels is designed to mute both preand post-fader signals including those Aux sends used as monitors. When muted, PFL circuitry, Peak and Dynamic Signal Present LED indicators remain fully operational. This is a feature not available on many consoles at any cost.
  • External power supply with optional shared load parallel power supply for uncompromised reliability.
  • The EQ section includes an EQ IN switch with LED and a 80Hz High Pass filter switch.
  • Optional Matrix modules available.
  • Optional Stereo Input modules available.
  • Comprehensive Talkback section allows access to all primary console outputs. Additional access provided to an external location such as an on-stage monitor mixer system. External signals can also be assigned into the talkback system including Oscillator and Pink Noise source inputs.
  • Left/Right summing switches to Aux 1-2 and Aux 3-4 allow for simple setups of overdub mixes by allowing Left/Right signals to be blended with Auxiliary mixes when used in recording applications. In contracting applications, this feature allows these Aux outputs to act as additional distribution amplifiers for the Left/Right signals.

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Used Crest Audio


Crest Audio, Inc is an American company that produces professional sound equipment, including audio mixers, power amplifiers, and loudspeakers. Crest Audio was founded in the late 1970s by Jean-Pierre Prideaux in California.
Dallas Music Industries (DMI) acquired Crest Audio in the 1980s and subsequently, Crest Audio was acquired by Peavey Electronics in 1999, and has since been based in Meridian, Mississippi.The company has an international network of distributors.
The company was founded in the late 1970s by Jean-Pierre (John) Prideaux to build power amplifiers for the tour sound industry. The first amplifier, the P3500, delivered 475 watts-per-channel in a chassis that occupied a two-rack space at a time when competitors were offering 400 watts in a four-rack space.
In 1983, the 4001 amplifier was the first to provide two-ohms in a three-rack space chassis. Four years later the 8001 power amplifier became an industry standard concert sound amplifier. It was superseded by the 8002 model in 1998.
In 1989, Crest audio diversified into mixing consoles with its Gamble EX series. Two years later the company introduced NexSys, a computer-based network amplifier control system that became the basis of a range that addresses every aspect of installation configuration and control.
 

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Professional used audio equipment.| Professional second hand audio equipment.| Professional pre owned audio equipment.
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Outdoor & Indoor LED screens for sale, LED mobile truck.
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Efficiency Rating: Level of sound output measured at a prescribed distance with a standard input power. Efficiency rating standard is 1 watt (2.83V at 8 ohms) at 1 meter over a specified frequency range and is measured in decibels.

Equalization: Loosely, any type of relative frequency adjustment. Specifically, the process of changing the frequency balance of an electrical signal to alter the acoustical output.

Equalizer: A component designed to alter the frequency balance of an audio signal. Equalizers may be graphic, parametric, or a combination of both.

Fade: A gradual increase in audio, i.e. a fade-up, or a gradual decrease in audio, i.e. a fade-down.

Feedback: The transmission of current or voltage from the output of a device back to the input, where it interacts with the input signal to modify operation of the device. Feedback is positive when it’s in phase with the input and negative when it’s out of phase.

FM: Frequency Modulated.

Frequency: The number of cycles (vibrations) per second. In audio, audible frequencies commonly range from 20 to 20,000 cycles per second (Hz). In video, frequency is used to define the image resolution. Low-frequency video images depict large objects or images. Higher frequencies depict smaller objects (finer details.

Frequency Response: A measure of what frequencies can be reproduced and how accurately they are reproduced. A measurement of 20 to 20,000 Hz, 3dB means those frequencies between 20 and 20,000 Hz can be reproduced no more than 3 dB above or below a reference frequency level.

Full-Range: A speaker designed to reproduce the full range (20 Hz to 20 kHz) of audio frequencies.

Gain: Increase in level or amplitude.

Gooseneck: This refers to a microphone with a flexible neck that is most frequently attached to a podium or lectern. It is designed to allow the speaker to raise or lower the microphone to a suitable height.

Graphic Equalizer: A type of equalizer with sliding controls that creates a pattern representing a graph of the frequency-response changes. Raising sliders boosts the affected frequencies lowering sliders cuts (attenuates) the affected frequencies.

HDCP: High-Bandwidth Digital Content Protection. Created by Intel, HDCP is used with HDTV signals over DVI and HDMI connections and on D-Theater D-VHS recordings to prevent unauthorized duplication of copyright material.

HDR: Hard-Drive Recorder. Device that uses a computer hard drive to store compressed digital audio and video signals.

High Pass: A filter that passes high frequencies, and attenuates low frequencies. Same as low cut.

Hz: Hertz or cycles per second. Something that repeats a cycle once each second moves at a rate of 1 Hz.

Incue/Inq/In-Point: These words all refer to the initial few seconds of audio signifying the beginning of the production.

Integrated Amplifier: A combination preamp and amplifier.

Impedance: A measure of the impediment to the flow of alternating current, measured in ohms at a given frequency. Larger numbers mean higher resistance to current flow.

KHz: Kilohertz or one thousand Hz.

Lavaliere: A small microphone that attaches to clothing, allowing the speaker to have a hands-free presentation.

Line Array: A group of speakers that have been arrayed or "built up" in the vertical or horizontal plane, which allow for a highly consistent sound field. A Line Array is perfect for medium to large audiences.

Line-Level (Low-Level): A level of electrical signals too low to make the average speaker move sufficiently. Amplifiers receive line-level signals and amplify them to speaker level.

lockout: The final words of a segment used to signify the production’s conclusion.

Low Pass: A filter that lets low frequencies go through but doesn’t let high frequencies go through. Same as high cut.

MHz: Megahertz, or 1 million Hz.

Midbass: The middle of the bass part of the frequency range, from approximately 50 to 100 Hz (upper bass would be from 100 to 200 Hz). Also used as a term for loudspeaker drivers designed to reproduce both bass and midrange frequencies.

Midrange: The middle of the audio frequency range. Also used as a term for loudspeaker drivers designed to reproduce this range.

Mixer: This is the unit in which audio signals are directed from. A mixer provides for both mic and line input combinations while allowing you to control one or more outputs.

MLP: Meridian Lossless Packing. Encoding format that is able to completely reconstruct the original signal at the receiving end. No information is lost or discarded, regardless of how trivial it might be. Used to encode six channels of high-resolution audio on DVD-A.

Mono: Monophonic sound. One channel.

MP3: MPEG-1 Audio Layer-3. Compression scheme used to transfer audio files via the Internet and store in portable players and digital audio servers.

Natural Sound (NATS): The nonverbal audio that occurs in a non-studio setting. NATS can be used to help characterize the setting.

Noise: An unwanted portion of a signal such as hiss, hum, whine, static, or buzzing.

Nonlinear Editing: Digital audio systems that allow for clips to be extracted without affecting the master recording.


Professional used lighting equipment.| Professional second hand lighting equipment.| Professional pre owned lighting equipment.
Professional used audio equipment.| Professional second hand audio equipment.| Professional pre owned audio equipment.
Second hand audio gear. | Second hand lighting.
Pro audio equipment, second hand amplifiers, DJ, second hand sound systems, second hand Microphones, second hand Media Players.
Outdoor & Indoor LED screens for sale, LED mobile truck.
Light trussing, Gebrauchte Veranstaltungstechnik, used stage equipment Stage & Theatre lighting products.

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