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Adamson Systems Engineering SpekTrix Sound Package Used, Second hand

Ref. code: 1.01.098

SpekTrix

Designed for optimal ease-of-use, the Adamson SpekTrix is a three-way active cabinet that employs two Adamson 8.5 Kevlar, Neodymium drivers, and one B&C DE 900 compression driver mounted on a patented Adamson wave shaping sound chamber. The two 8.5 drivers are each distinct the first is a woofer while the second is a mid range driver.
The sound chamber has a defined coverage pattern of 5-degrees V by 120-degrees H, and is similar to the inner body of a Yaxis drive module with a few modifications. This chamber gives the SpekTrix a slightly curved iso-phase wave front comparable to that of a Yaxis system.
The SpekTrix features Adamson's new Revolving Disk rigging all hardware is recessed, attached and hidden inside the box when arrayed, making the cabinets perfect for industrial applications where you want a system to look discreet. One person can easily accomplish setup of an entire array. The SpekTrix rigging frame is equipped with a single threaded moving pick point, so the center of balance and tilt angle can be precisely adjusted with little effort.
The sleek, trapezoidal SpekTrix cabinet weighs only 62 lbs, and is constructed from rugged 5/8 Baltic birch with a dual component black speckle coat finish.
All SpekTrix cabinets are supplied with lightweight, rugged aluminum dolly boards (four cabinets per dolly), with flight cases available upon request.
The modest styling and compact size of the Adamson SpekTrix makes it perfect for use in small theaters, clubs and houses of worship.

SpekTrix W

The SpekTrix WAVE (Wide Angle Vertical Enclosure) utilizes the same components as the SpekTrix and can be amplified and processed in parallel with the 5° model. The increased vertical coverage pattern of 15° SpekTrix W makes it the optimal downfill solution at the bottom of an array and perfect for use in a wide vertical array designs.
The AIR rigging system is simple and effective, consisting of a laser-cut revolving disk allowing for 3 splay positions. The enclosure is also available with EIR installation rigging, a plate system that reduces cost and weight.

Specification
  • Frequency Range (+/-3 dB)           100 Hz - 18 kHz
  • Nominal Directivity (-6 dB) H x V                120° x 15°
  • Maximum Peak SPL**    139.1
  • Components LF ND8-L 8? Kevlar Neodymium Driver
  • Components MF ND8-M 8? Kevlar Neodymium Driver
  • Components HF  B&C DE900 3" / 1.4" Exit Compression Driver
  • Nominal Impedance LF 8 Ω
  • Nominal Impedance MF                8 Ω
  • Nominal Impedance HF 8 Ω
  • Power Handling (AES / Peak) LF 250 / 1000 W
  • Power Handling (AES / Peak) MF                250 / 1000 W
  • Power Handling (AES / Peak) HF                 110 / 440 W
  • Rigging
  • AIR Revolving Disc System (Touring) or EIR Plate System (Install)
  • Connection         2x Speakon NL8
  • Height Front (mm / in)   264 / 10.4
  • Width (mm / in)                710 / 27.9
  • Depth (mm / in)                480 / 18.9
  • Weight (kg / lbs)               29 / 62 (-t), 23.6 / 52 (-i)
  • Supported Processing    Lake, Powersoft, XTA

SpekTrix Sub

A compact sub-bass loudspeaker designed to provide high SPL low-end extension to SpekTrix line array loudspeakers. It is equipped with two powerful 18? Kevlar cone drivers in a tuned and vented enclosure. The SpekTrix Sub features convertible cardioid technology. It can be arrayed conventionally (all enclosures facing the same way) or in front-back or front-back-front setups for true cardioid performance.
Four sets of captured, precision-machined aluminum rigging hardware are spring-loaded and retract into the body when not in use. Four NL8 connectors (two front, two back) enable easy cable loop-thru regardless of the cabinet orientation.

Specification
  • Frequency Range (+/-3 dB)           35 Hz - 110 Hz
  • Maximum Peak SPL**    138
  • Components LF 2x AW18 18? Kevlar Low Frequency Driver
  • Nominal Impedance LF 4 Ω
  • Power Handling (AES / Peak) LF 2x 600 / 2x 2400 W
  • Rigging
  •  
  • Spring-Loaded Rigging Hardware pops up from the top of the sub in four slots. This allows for Spektrix cabinets to easily be attached under a Spektrix sub in an array.
  • Connection         4x Speakon NL8: 2x Front (Pins 2 +/-), 2x Rear (Pins 1 +/-)
  • Height Front (mm / in)   588 / 23.1
  • Width (mm / in)                710 / 28
  • Depth (mm / in)                820 / 32
  • Weight (kg / lbs)               77 / 170
  • Supported Processing    Lake, Powersoft, XTA

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Used Adamson Systems Engineering

Adamson is Canada’s most recognized exporter of loudspeaker technology for the pro-audio sector. For more than 30 years Adamson loudspeakers have been a main stay in global tours and festivals, as well as installed in some of the most prestigious venues around the world.
Located in Port Perry, Ontario Adamson is one of the largest employers in Scugog Township. With more than 100 highly skilled craftsmen and women in disciplines ranging from the design and development through production.
 

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.

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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