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Air-Bus Wireless 8 In. Down-Firing Subwoofer, 110W

Item # OEAB800

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The AB-800 Powered Subwoofer utilizes patented amplifier technology and careful driver and system design. The result is an affordable, high-performance wireless subwoofer that delivers true, deep bass to any system, and is modest in size.

Designed to blend in with room decor, the AB-800 is even finished with a non-reflective matte black polyvinyl to eliminate reflections during home theater presentations. Making sure the low-bass energy generated by the AB-800 is optimally supported, four adjustable rubber feet provide proper acoustic isolation.

  • 8" precision-tuned long-excursion woofer for accurate bass
  • Dual RCA inputs accept left, right, and LFE signals (in right RCA)
  • Compact design for inconspicuous placement
  • Bass reflex enclosure ensures high acoustic efficiency and extended bass response
  • Extra-large flared port provides turbulence-free extended output with as much as 4X the acoustic output of other 8" powered subwoofers
  • Lossless Wireless connection with the optional AB-Tx transmitter or wired connection using an RCA cable
  • Integral rear-mounted 110W class A/B amplifier utilizing patented BASH technology for high electrical efficiency
  • Universal Input voltage (100-240VAC, 50-60Hz)
  • 2.4GHz FSK (Frequency Shift Keying) technology to hop between available channels
  • Narrow bandwidth allows for superior performance in congested wireless environments
  • Multiple rear-panel controls to contour the subwoofer's output to blend with virtually all loudspeakers and room environments
  • Integral low pass crossover network is continuously-variable from 50Hz to 150Hz with bypass position
  • Signal-sensing circuit automatically powers up the subwoofer when a signal is detected
  • Double-insulated isolated-ground electrical supply prevents electrical ground loops and reduces the noise floor of the entire audio system
  • Shipped with 4 adjustable rubber feet with tool-less knurled jam nuts

In The Box:

  • Subwoofer
  • 4 x Rubber feet
  • Power cord
  • Manual

NOTE: Does not include optional AB-Tx transmitter. Only one receiver/subwoofer can be paired to a transmitter. If two receiver/subwoofers are used wirelessly, each device must have its own wireless transmitter.

  • Part Number: AB-800
  • Frequency Response: 27Hz – 200Hz ±3 dB
  • Crossover Frequency: 0 – 180 degrees (selectable)
  • Phase Adjustment: 0 – 180 degrees (selectable)
  • Amplifier Output Power: 110 watts, with thermal and clipping limiters
  • Audio Inputs: Summing stereo line level (RCA x2); LFE (RCA shared with right input connector)
  • Input Impedance: Line level – 20k ohms, unbalanced
  • Input Power: 115 – 230V / 50-60Hz AC
  • Input Power Connection: IEC 2-wire receptacle with integral fuse holder
  • Power Modes: Auto signal sensing, always on and standby
  • Auto Off Delay: ~10 minutes
  • Dimensions: 13(W) x 13(H) x 13(D) inches (330 x 330 x 330 mm) – without feet
  • Weight: 22 pounds (10 kg)
  • Approvals: RoHS
  • Warranty: 5-Year Limited (parts and labor)