T A B L E O F C O N T E N T S S P E C I F I C A T I O N S P R O D U C T D E S C R I P T I O N S E R I E S F E A T U R E S P L A C E M E N T O F Y O U R S P E A K E R S Y S T E M C O N N E C T I N G T H E S P E A K E R S...
S P E C I F I C A T I O N S XA 90 XA 75 XA 55 Frequency Response ( ± 3dB) 32–22,000Hz 34–22,000Hz 55–22,000Hz Nominal Impedance 4 ohms 8 ohms 4 ohms Recommended Amplifier Power 100–300 watts 75–300 watts 50–300 watts Sensitivity [2.83v at 1m (1 watt)]...
With the new XA Towers, directivity down to 100Hz. Twin 10-inch (250mm) powered Snell engineers have created a five-element array with virtually subwoofer with 300-watt amplifier. The amplifier includes a no change in response through ± 15 degrees vertically, yet a parametric equalizer for the ultimate in environment tunability.
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XA 75 XA 55 High-performance floor-standing system Full-range music- and movie-quality center channel Special three-element XA for controlled directivity to 400Hz. 10- The XA 55 center channel is tuned to precisely match the tonal inch (250mm) powered subwoofer with level and corner shape balance of the XA Towers for seamless five-channel movie or switches for room and program optimization.
“squishy” neoprene middle layer, and a medium-density inner layer that attaches to the cabinet. Radiused-Edge Baffle The elliptical radius on our baffle edge reduces re-radiation for a cleaner and smoother response—especially off-axis. Snell pioneered this technique in the original Type A speaker system in 1976.
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Placement Switch This switch “normalizes” the speaker if it is placed in a cabi- net or next to a large object, like a big-screen TV. This Snell feature assures the proper balance of your speaker in less than ideal placements.
P L A C E M E N T O F Y O U R S P E A K E R S Y S T E M XA Towers of any of them. Moving your listening position may affect the sound as much as moving the speakers.
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Toe In The XA 55 can compensate for either TV top or cabinet place- Toe in refers to the angling of the speaker systems toward the ment. Refer to the switch on the input terminal plate. This is listening location. Toe in is a matter of taste. As the degree of achieved by the right switch, on the input terminal plate.
C O N N E C T I N G T H E S P E A K E R S For All Models Connecting the XA Towers Choosing Cable Basic Connections We recommend minimum 16-gauge high-quality speaker cable Keep the speaker terminal jumper straps in place. ¤...
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CX or DX Bi-Wiring and Bi-Amping (All Models) Bi-Wiring 1. Use equal lengths of the appropriate wire when bi-wiring each speaker. Consult your dealer for cable options. 2. Unscrew both sets of terminals and remove the jumper straps. amplifier or receiver right speaker left speaker Bi-Amplifying...
Unfortunately, it has also complicated system setup. First, Should You? The next sections explain how to connect the Snell XA 90 , XA Unless an external woofer has more surface area than the four...
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Normally, all signals will come to the active adjustment potentiometer. This control is calibrated relative to towers via the normal speaker-level inputs. However, your Snell a processor with the Dolby-required +10dB LFE gain. That is, XA Towers include an alternative line-level input for bass signal setting it to 0 will give the same overall level.
O P T I M I Z I N G T H E S O U N D Subwoofer Amplifier Settings OVERALL BASS LEVEL The amplifier of your XA Towers contains a number of rear panel controls, some of which should be set upon installation and then generally left alone.
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Although such a system could be tuned via a skillful ear, it is Parametric Equalizer Range better to enlist the help of a real-time analyzer. This is a piece of instrumentation that analyzes the spectrum of any signal received 10.00 by the microphone.
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Additionally, the faster rolloff will LFE LEVEL give a better compromise in terms of apparent bass output versus woofer power capability. The Snell XA Towers offer both options via a rear panel switch on the XA 75 and via the remote control of the XA 90 .
S P E C I A L F E A T U R E S Infra Red Control, Command Cable The remote control for the XA 90 uses Infra Red (IR) to send commands to both speakers. Generally, both speakers will see commands through uninterrupted distances of up to 30 feet.
If this still does not remedy the fault, tions of excessive DC output or thermal overload. If triggered, contact your dealer or Snell Acoustics for service. If disconnect- the rear panel LED will glow red. Protection circuitry is not self- ing the system’s input restores the system to normal, associated...
17. Servicing: The user should not attempt to service the prod- tions or as marked on the product. uct beyond what is described in the operating instructions. For all other servicing, consult your dealer or contact Snell Acoustics.
L I M I T E D W A R R A N T Y For five years from the date of purchase, Snell Acoustics will If Service Seems Necessary repair for the original owner any defect in materials or work-...
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