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Niles OS5.3SI Stereo Input White Speaker and BTA-250 In-Wall Amplifier

Niles OS5.3SI Stereo Input White Speaker and BTA-250 In-Wall Amplifier Niles

Sorry, this product has been discontinued.

Niles OS5.3SI Stereo Input White Speaker and BTA-250 In-Wall Amplifier

OS5.3SI Stereo Input White Speaker

High Performance Indoor/Outdoor Loudspeaker. Exceeds military anti-corrosion specifications (MIL-STD-883D) Integrated mounting bracket.

BTA-250 In-Wall Amplifier

For audio installers and the do-it-yourselfer who need to add a two-channel stereo amplifier in homes or commercial spaces, Earthquake Sound gives to you the new BTA-250. Adding an audio zone with Bluetooth¬ģ capability has never been easier. This is a wireless in-wall amplifier kit that packs flexibility, power, and control into one very small and discrete package that can be used for both indoor and outdoor settings. The BTA-250 kit comes with the in-wall amplifier, B120R retrofit electrical box, 12‚Äď24 VDC power supply, and cable adapter.

This three input in-wall amplifier can accept signal through the front panel 3.5mm stereo mini jack, Ethernet port, or Bluetooth¬ģ connection. With the provided 12‚Äď24 VDC power supply and cable adapter, the BTA-250 can produce 50 WRMS per channel and can easily power a pair of ceiling, outdoor, or in-wall speakers. It is compatible with 4-Ohm and 8-Ohm systems and also features a front mounted volume control knob for added convenience.

OS5.3SI Stereo Input White Speaker

Features

  • Woofer Technology
  • Integrated woofer/baffle assembly increases cone area to provide powerful bass output
  • 5" Mica-filled polypropylene cone is extremely rigid to reduce breakup and lower distortion
  • Butyl rubber cone surround damps resonance and provides exceptional durability
  • Dual voice coils deliver both left and right channels from one speaker
  • Tweeter Technology
  • Stereo Imaging tweeter array directs the high frequency sounds from both the right and left channels into a space from one speaker
  • Dual 1" UltraSilk domes with fluid-cooling and ultra-wide dispersion for clear and detailed high-frequencies

Specifications:

  • Impedance: 8 ohm per channel wired in stereo or 4 ohm with both channels wired together
  • Recommended amplifier power: 5W to 100W per channel
  • Frequency response: 85Hz - 21kHz +/-3dB
  • Sensitivity: 90dB for 2.83V pink noise
  • Dimensions (includes bracket): 12” high x 7-7/16” wide x 7-3/4” deep
  • 30.48 cm high x 18.89 cm wide x 19.68 cm deep
  • Includes integrated mounting bracket

BTA-250 In-Wall Amplifier

Features

  • Flex Power 12–24VDC
  • Bluetooth® Compatible
  • 3.5mm Line Input
  • PoE (Power over Ethernet)
  • Balanced Audio In
  • Supports Cat 5/6
  • 20Hz–20kHz Frequency Response
  • Output Power:
  • 2 x 50 WRMS @ 4-Ohm
  • 2 x 25 WRMS @ 8-Ohm
  • THD: < 0.1% @ 1kHz
  • S/N: 95 dB @ 4-Ohm 1kHz
  • Input Impedance: 20 kOhm
  • Wireless Range: Up to 32.8 ft (10m)
  • Fits most standard single-gang junction boxes

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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Who is this message intended for?

Customers with a California billing or ship to address.

Why are you seeing the message now?

California implemented new guidelines for Proposition 65 warnings, effective August 30, 2018. These guidelines were applied to make the warnings more clear and reasonable.

Where can you get more information about Proposition 65?

Learn more from the California Office of Environmental Health Hazard Assessment (OEHHA) site here.