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Location: Home / Home Theater / Paradigm / Reference Series / Paradigm Reference Servo 15 Home Theater Powered Subwoofer

Paradigm Home Theater Stereo Surround Sound Speakers & Subwoofers

Paradigm Reference Home Theater Stereo Surround Sound Speakers & Subwoofers
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:: Paradigm Home Theater Stereo Surround Sound Speakers & Subwoofers ::
Paradigm Main Home Theater Stereo Surround Sound Speakers
Paradigm Reference Stereo Surround Speakers | Paradigm Signature Home Stereo Surround Speakers
 

Paradigm Reference Series Home Theater Stereo Surround Sound Speakers & Subwoofers

Paradigm Reference Studio Series Home Theater Stereo Surround Sound Speakers
Paradigm Reference SA Series In-Wall / In-Ceiling Home Theater Stereo Surround Sound Speakers
Paradigm Reference Seismic Series Home Theater Powered Subwoofers
Paradigm Reference Servo 15 Home Theater Powered Subwoofer
Paradigm Reference Servo 15 Home Theater Powered Subwoofer

Paradigm Reference Servo 15 Home Theater Powered Subwoofer

Paradigm Reference Servo 15 Home Theater Powered Subwoofer
 
:: Paradigm Reference Servo 15 Home Theater Reviews ::

"… effortless and clean … bass that rivaled a live concert’s … On recordings having high levels of low bass … the Servo-15 was the clear and decisive winner … playing much louder and cleaner … a very strong and extremely capable performer … The Servo-15 should be seriously considered for any situation where the highest caliber of bass performance is required."
– D.B. Keele, Jr., Audio, on the Servo-15

" The most astonishing thing for our listening panelists was the uncanny blend with the satellites and, aside from bass extension, the sub’s resolution in the low-frequency domain below 80 Hz … even at high volume levels, there wasn’t any distortion. The Servo-15 stood up to the punishment, handled it with ease …"
– The Inner Ear Report, on the Servo-15

"… absolutely awe inspiring … the Servo-15 serves notice to all contenders and pretenders alike: I’ve got the goods – don’t mess with me."
– Michael Gelfand, Audio Video Shopper, on the Servo-15

"… low-frequency performance quite comparable, and even superior, to that of 18-inch subs … The measured performance of our Servo-15 sample was outstandingly good ? Organ, bass drum, double basses, etc., are reproduced with stunning realism … distortion … is not audible … This is one of the best powered subwoofers money can buy …"
– Peter Aczel, The Audio Critic, on the Servo-15

"Impact and slam on sound effects are simply astounding … good looking, good sounding, well-engineered … Astounding output levels that will equal or exceed any competitive product for home theater …"
– Widescreen Review, on the Servo-15

"… full, deep, and strong, with no meaningful artifacts I could detect by ear – even from up close, with test tones or with music … capable of truly prodigious output down low … with no strain whatsoever … In the highly competitive world of ‘ultimate’ subwoofers I will not hesitate to say that the Servo-15 can equal or surpass just about any other system available …"
– Howard Ferstler, The Sensible Sound, on the Servo-15

"… filled the room without a hint of strain … able to reproduce the … lowest notes cleanly. The Servo-15 provided the best combination of low extension, maximum sound pressure level, and pitch definition."
– Brent Butterworth, Home Theater, on the Servo-15

"The Servo-15 is a monster. It roars through action movies, powering into large explosions with an effortless disdain … stunning, take-your-breath-away ease … agile and articulate … for sheer drive it’s outstandingly muscular and fast."
– What Hi Fi, on the Servo-15

"… Wow … one of the best subwoofers (perhaps the best subwoofer) I have ever tested … incredible performance with accurate, quick low bass … a best buy and an absolute recommendation … the Paradigm Reference Servo-15 subwoofer is my new reference."
– John Gatski, Laserviews, on the Servo-15

"The output is tuneful … extends smoothly below the audible band to the region where the wavefronts can practically be counted … scale and authority unmatched in the group … a superb subwoofer and a notable bargain."
– Home Entertainment, on the Servo-15

"… the extraordinary Servo-15, whose frequency extension makes a movie not only a visual and aural experience, but also a physical one."
– Eric Lavoie, Québec Audio, on the Servo-15

"… the Servo-15 rules … will do things that no other subwoofer I’ve heard will, especially play very loud and clean at the lowest frequencies."
– Andrew Marshall, Audio Ideas Guide, on the Servo-15

Paradigm Reference Servo 15 Home Theater Powered Subwoofer ::
The Paradigm® Reference Servo-15 subwoofer is a highly advanced Closed Loop Servo Subwoofer System designed to provide the most accurate deep bass response available today. The Servo-15 moves far beyond the capabilities of any other subwoofer, regardless of size, claimed power or any particular design wizardry!

At the heart of this amazing sub-woofer is the revolutionary new ultra-precision Closed Loop Servo System. This self correcting system provides an entirely new level of accuracy for dramatically superior deep bass performance. The Servo-15 extends to an astonishing 14Hz and can reproduce ultra-low frequencies at 115dB in a typical listening room without any audible distortion. This sets all new standards in deep bass output for any home subwoofer! More important, however, is the absolute accuracy of deep bass. The Servo-15 must be heard to be believed - no other subwoofer can match its ability to retrieve fine bass detail and follow bass lines so precisely. Starts and stops are instantaneous. The Servo-15 not only plumbs the depths but does so with a simply shocking sense of realism!

How Servo Works ::
When a bass note is reproduced, the Servo-15’s accelerometer instantly reads the motion and position of the driver’s cone. This signal is relayed to a circuit that compares it to the original input signal. Discrepancies are used to create a correction signal that modifies the amplifier’s output which, in turn, corrects the driver’s output. The driver then starts and stops precisely in tandem with the input signal—audible distortion is thereby eliminated! And since electrical current moves at the speed of light, all of this occurs instantaneously and transparently.

Patented Servo Controller/Amplifier

Patented Servo Controller/Amplifier
Designed and manufactured by Paradigm, this servo-controller/ amplifier completes the state-of-the-art Closed-Loop Servo System. Innovative patented circuitry and the accelerometer and driver perform to achieve unparalleled accuracy in low-frequency reproduction!

  • Ultra-Class-D™ Switching Amplifier™ provides 1200 watts RMS (FTC), 4500 watts Peak power in an optimized high-current, discrete output design with advanced patented servo controller.
  • Novel Adaptive PWM Power Processor minimizes distortion.
  • Oversize Low-Noise High-Power Toroidal Isolation Transformer. 14-lb/6.4-kg advanced-generation transformer ensures prodigious output and ultra-quiet operation through a complete reduction in stray magnetic energy.
  • Opto-Coupled Inputs offer better isolation and lower noise.
  • Precision Components and Dual-Sided Military Spec (FR-4 rated) Glass/ Epoxy Circuit Boards ensure superior performance and long-term reliability.
  • Advanced Output Stage, ten times faster than conventional Class-D designs for superior efficiency.
  • Proprietary Voice Coil Temperature Sensor. In the event of overheating, amplifier output is reduced until voice coil cools down.
  • Amplifier Temperature Sensor maintains safe operating temperatures even even under extreme conditions.
  • Short Circuit Protection! Reacts within 10 microseconds.

Proprietary 15” (380 mm) High-Excursion Bass Driver

Servo-15 Bass Driver ::
Designed and manufactured by Paradigm, this highly advanced 15” driver has in excess of 1” peak-to-peak travel. Free from unwanted resonances, standing waves and micro distortions it delivers stunning bass extension, definition and staggering dynamics. A remarkable engineering achievement.

  • Proprietary 15” (380 mm) High-Excursion Bass Driver boasts in excess of 2 inches (51 mm) of peak-to-peak cone travel promoting incredibly deep bass response with tremendous speed and power.
  • Next-Generation Mineral-Filled Co-Polymer Polypropylene Cone with RCR™ Resonance Control Ribs engineered for very high power and very low levels of distortion.
  • 3-Inch (76 mm) 8-Layer Bifilar Aluminum Voice Coils. A rigid, lightweight design in an oversize multiple layer configuration promotes greater stability and support during extended cone travel.
  • High-Pressure Die-Cast Aluminum Chassis controls flexing and ringing and since aluminum is non-magnetic, eliminates stray magnetic losses.
  • Proprietary AVS™ Airflow Ventilation System Cooling conducts heat away from the voice coil. Massive built-in “zig-zag” ribs increase heat dissipation surface by 40%, providing forced-air cooling during large musical transients and chassis convection cooling at all other times.
  • Massive Extruded Aluminum Ventilated Center Heatsink. Internal forced-air cooling drives heat away from the high-velocity low-turbulence pole piece, increasing power handling and reducing distortion.
  • Dual Spiders and Oversize Long-Travel Suspensions encourage extended cone excursion while maintaining exacting control over cone movement.
  • Massive (29 lb/13 kg) Magnet Structures generate an enormous magnetic forcefield while minimizing inductive distortion.
  • Proprietary Voice Coil Wire Guide with UMD™ Ultra-Rigid Mounting Domes provides precise and stable accelerometer mounting, stiffens the cone/voice coil interface and facilitates large-gauge wire connection.
  • Instrumentation-Grade Accelerometer is designed to withstand the driver’s extreme changes in motion.

Input/Control Facilities ::

  • Low-Level Input – RCA: allows connection from the RCA (S/E) Sub/LFE-Output of your preamp/processor or other suitable low-level source.
  • Low-Level Input – Balanced XLR™: allows connection from the balanced XLR Sub/LFE Output of your preamp/processor or other suitable low-level source. This input provides the lowest noise and distortion and is particularly important for long cable runs where noise and distortion could degrade performance.
  • Auto On/Off: eliminates the need for a manually operated power switch. Turns the subwoofer on when there is an input signal. If no signal is present after a period of time it turns off.
  • Trigger On/Off: allows the subwoofer’s power on/off to be controlled by components that have trigger outputs (preamp/processor, etc.)
  • Subwoofer Level Control: balances the subwoofer level with that of the other speakers in your system.
  • Subwoofer Cut-Off: (continuously variable 35 Hz – 150 Hz) Controls the subwoofer’s upper-frequency cut-off. Can be set to match the low-frequency roll-off characteristics of your system’s speakers.
  • Phase Alignment: (continuously variable 0 Hz – 180 Hz) Synchronizes your subwoofer/speakers through their bass frequency overlap region.
  • Bass Contour: Adjusts the contour of the bass from flat (0.0 dB) (the most accurate for music) up to +6 dB at 60 Hz for more bass impact with movies to suit your listening preferences.

Paradigm Reference Servo 15 Home Theater Powered Subwoofer

:: Paradigm Reference Servo 15 Home Theater Powered Subwoofer Specifications ::

Servo Subwoofer
Servo-15
 
Paradigm Reference Servo 15 Home Theater Powered Subwoofer
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Type
Design
Amplifier
Amplifier Distortion
Amplifier S/N Ratio
Bass Driver
Low Frequency Extension
Frequency Response
Total Harmonic Distortion
Line Level Input
Internal Volume
Height, Width, Depth
Weight
Finishes Sycamore, Cherry, Rosenut, Black Ash

 

 
Location: Paradigm Reference Servo 15 Home Theater Powered Subwoofer
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