Buy JBL SRXS 18″ W Front-Firing Subwoofer featuring Ply Birch Enclosure, 18″ Differential Drive Woofer Large Port. Review JBL SRXS. Find great deals for JBL SRXS 18″ High Power PA Subwoofer. Shop with confidence on eBay!. Get the guaranteed best price on Unpowered Stage Subwoofers like the JBL SRXS 18″ Subwoofer at Musician’s Friend. Get a low price and free shipping on.

Author: Akir Vorn
Country: Panama
Language: English (Spanish)
Genre: Politics
Published (Last): 16 June 2011
Pages: 469
PDF File Size: 9.81 Mb
ePub File Size: 14.72 Mb
ISBN: 805-5-51277-178-8
Downloads: 2497
Price: Free* [*Free Regsitration Required]
Uploader: Tojarn

Hertz or cycles per second. Feedback is positive when it’s in phase with the input and negative when it’s out of phase. Also, laser discs used an RF signal for modulating Dolby Digital 5.

A measure of what frequencies can be reproduced and how accurately they are reproduced. A control and switching component that may include equalization functions.

The Marketplace for Musicians |

Same as low cut. In video, frequency is used to define the image resolution. Kilohertz or one thousand Hz. Nobody agrees on which.

A passive speaker is one without internal amplification. A speaker designed to reproduce the full range 20 Hz to 20 kHz of audio frequencies. Root Mean Square or the square root of the arithmetic mean average of the square’s set of values. Large port area for reduced distortion. The 18″ H Differential Drive woofer provides an extended low frequency range as low as 31Hz. A Line Array is perfect for medium to large audiences.

A reasonably accurate method of describing an amplifier’s power output. It can sometimes be found on DVD-Video. The nonverbal audio that occurs in a non-studio setting. A gradual increase in audio, i.


See any errors on this page? Compression scheme used to transfer audio files via the Internet and store in portable players and digital audio servers.

JBL SRXS 18″ High Power PA Subwoofer | eBay

This refers to amicrophone with a flexible neck that is most frequently attached to a podium or lectern. The SRXS 18″ W Front-Firing Subwoofer from JBL is a compact subwoofer that delivers powerful bass performance, ideal for low-frequency support alongside full-range speakers, or as part of a subwoofer array.

Surround processors, for example, can decode a Dolby Digital signal to send to an amp so you can hear it. Anything that processes an incoming signal in some way. A comparison of the signal level relative to the noise level. Last items in stock! VCRs and DBS receivers often include channel 3 or 4 modulators, allowing the output signal to be tuned by the television on those channels. The subwoofer has a peak power rating of W to provide a powerful bass performance with very low distortion.

This system allows attendees to hear the meeting in their own language. Enter new zip code to refresh estimated delivery time. A passive crossover uses no external power and results in insertion loss. The transmission of current or voltage from the output of a device back to the input, where it interacts sxr718s the input signal to modify operation of the device. In audio, audible frequencies commonly range from 20 to 20, cycles per second Hz.

Stands for either Tom Holman’s eXperiment, after the engineer who drafted the original standard, or is named after the company’s founder George Lucas’ first movie, THX Integrated handles provide convenient transportation, and threaded insert points on the bottom allow you to attach an optional wheel kit sold separately for additional mobility.


The preamp comes in the signal chain before the amplifiers. Larger numbers mean higher resistance to current flow. The SRXS subwoofer’s compact design is equally at home as a small, high-performance satellite subwoofer system or as a building block for larger subwoofer arrays. Also used as a term for loudspeaker drivers designed to reproduce this range. Something that repeats a cycle once each second moves at a rate of 1 Hz.

Jbl Professional

A component that converts electrical energy into acoustical energy. Uses some proprietary features, but mostly assures a base quality level for a given room size. This is the unit in which audio signals are directed from.

Also used as a term for loudspeaker drivers designed to reproduce both bass and midrange frequencies. PCM a way to convert sound or analog information to binary information 0s and 1s by taking samples of the sound and record the resulting number as binary information.

The middle of the bass part of the frequency range, from approximately 50 to Hz upper bass would be from to Hz. Reviews 0 Write a review auxbfbarxsbdevzbxtbrcauatar. These words all refer to the initial few seconds of audio signifying the beginning of the production.