SVS - SB-4000 - 13.5" Front-Firing Sealed Subwoofer (Single)
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SVS - SB-4000 - Front-Firing 13.5" Sealed Subwoofer (Single)
A top choice for home theater and audiophile music systems, the SB-4000 subwoofer delivers massive SPLs and extreme low-frequency extension that will astonish even the most discerning listeners. A high-excursion 13.5-inch driver unleashes immense sonic energy while maintaining pinpoint control and accuracy from a 1,200 watts RMS, 4,000+ watts peak power amplifier featuring fully discrete MOSFET output and Analogue Devices most advanced audio DSP. Precise tuning for the SB-4000 is enabled from a subwoofer DSP smartphone app with custom presets.
Chest-thumping slam and low-frequency extension below the threshold of human hearing, with refined musicality – a level of subwoofer performance not seen at this price before. The SB-4000 subwoofer’s sophisticated DSP amplifier, innovative driver and a sealed box design master room gain and command a space with deeper bass and higher output levels than what is typically possible from a subwoofer of its size. An ideal option for reference quality bass in audiophile music or home theater systems, the SB-4000 sets all performance benchmarks for a subwoofer and leaves larger and more expensive subs trembling in its wake.
Rated conservatively at 1,200 watts RMS, and 4,000+ watts peak power, the SB-4000 Sledge STA-1200D amplifier uses an efficient Class D design combined with fully discrete MOSFET output and a sophisticated Analog Devices DSP engine. The result is a level of effortless power and advanced processing not available from any other powered subwoofer manufacturer.
High Current Output of Fully Discrete MOSFETs with Efficiency of Class D Amplifier
Efficiency of a Class D amplifier with the ability to move massive amounts of current through the fully discrete MOSFETs enabling immense output and precise control for outstanding real-world subwoofer performance at all drive levels.
Sophisticated 50Mhz High-Resolution Analog Devices Audio DSP
Most advanced digital processor ever used in a subwoofer maintains pinpoint accuracy and pristine sound quality through advanced in-room tuning, optimized frequency response curves, powerful DSP controls and more.
Active Power Factor Correction (PFC) & Ground Loop Isolation
Serves as a line conditioner, surge suppressor and voltage regulator letting the amplifier deal with wide voltage fluctuations and ensuring the subwoofers operate flawlessly on any household circuit no matter how unstable the incoming current. An isolated circuit creates a vanishingly low noise floor by eliminating the potential for ground loop hums from outside components resulting in absolute sonic transparency.
FEATURES:
- Winner of the 2018-2019 EISA Award as the top subwoofer in the world.
- Dual ferrite magnet motor assembly weighing nearly 40lbs generates immense magnetic force and excursion of the 13.5-inch driver to produce massive low frequency output well below the limits of human hearing.
- Edge wound voice coil with eight-layer aluminum flat wire minimizes distortion and power compression while providing excellent heat dissipation and linearity ensuring precise control.
- Lightweight and rigid composite cone with premium glass fiber dustcap generate massive output with pinpoint accurate frequency response.
- Proprietary injection molded gasket and long-throw parabolic surround ensure longevity and allow extreme excursion and SPLs.
- Protective non-resonant steel mesh grill
- IR remote control
- Elastomer feet included
- Extra heavy-duty, high current 6' power cord
- SB-4000 Subwoofer Manual
- Quick Start Guide
SPECIFICATIONS:
Manufacturer: | SVS |
Model Number: | SB-4000 |
Speaker Type: | Sealed Box Subwoofer |
ELECTRONIC |
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Power Handling: | 4,000 Watts Peak, 1,200 Watts Continuous |
Impedance: | (input) 22 kOhm (Unbalanced RCA or Balanced XLR) |
Frequency Response: | 19 Hz - 310 Hz +/- 3 dB |
Sensitivity: | N/A |
Crossover: | Adjustable |
Connection Type/Input: | RCA/XLR |
Bi-Wire/Bi-Amp: | N/A |
SPEAKER |
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Woofer: | 13.5" |
Mid Range: | |
Tweeter: | |
Passive Radiator: | |
GENERAL |
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Dimensions: |
(WxHxD) 17.8" x 18.3" x 20.9" (453 x 465 x 530 mm) |
Shipping Dimensions: |
(WxHxD) 23.5" x 23.5" x 28" (598 x 598 x 712mm) |
Weight: | 102.3 lbs (46.4 kg) |
Shipping Weight: | 117.8 lbs (53.5 kg) |
Finish: | Black Ash or Piano Gloss Black |
Grill: | Included |
Warranty: | 5-Year Unconditional Warranty Including Amplifiers |