Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.

Lowell LT-8A-T870-Vb 8" 50W 1x2 Ceiling Tile Loudspeaker, 70V 8W Transformer
See all Lowell Manufacturing items

Lowell Manufacturing LT-8A-T870-Vb 8" 50W 1x2 Ceiling Tile Loudspeaker, 70V 8W Transformer, 0.8 cu.ft

SKU: LWLT8AT870VB
Be the first to review this item

This item is no longer available.

Recommended Alternatives

Lowell Manufacturing LT2-830-TM16-VB: Picture 1 regular
Lowell Manufacturing LT2-830-TM16-VB 2x2 Speaker System for Tile Ceilings
$360.80
Lowell Manufacturing IM12P-TS100-3SW: Picture 1 regular
Lowell Manufacturing IM12P-TS100-3SW Speaker System
$1,154.56
Lowell Manufacturing IM12Q-TS100-3SW: Picture 1 regular
Lowell Manufacturing IM12Q-TS100-3SW Speaker System
$1,478.40
Lowell Manufacturing WB4T-4A30-T870: Picture 1 regular
Lowell Manufacturing WB4T-4A30-T870 Speaker/Grille Assembly, Torsion Grille
$117.92
See More Recommendations
Overview
Compare
Specs
Protection

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

Lowell Manufacturing LT-8A-T870-Vb Specifications

  • Driver Number

    8A50

  • Speaker Size

    8" (20.32cm)

  • Power Rating

    50W

  • Driver Type

    Coaxial

  • Ceramic Magnet

    20 oz. LF
    2 oz. HF

  • Frequency Response

    40Hz-19.4kHz (+6dB)
    40Hz-20kHz (+7.3dB)

  • Dispersion at 2000Hz -6dB

    90 degrees conical

  • Voice Coil Impedance

    8 Ohms

  • Voice Coil Diameter

    1.4" LF
    0.53" HF

  • Sensitivity (1W / 1M)

    90.6dB Avg

  • Maximum SPL

    107.6dB

  • Depth

    3.85" (9.78cm)

  • Weight

    3.5 lbs (1.59kg)

  • UPC Code

    811859034197

About Lowell Manufacturing LT-8A-T870-Vb

Quick install pro speaker for suspended tile ceilings features premium 8 in. 50W coaxial driver, 70V transformer, fine perforation grille and .8 cu.ft. enclosure. Patented 1x2 assembly with integral T-bar quickly replaces half a non-tegular (2x2) ceiling tile. U.S. patents 7120269, D467579, 7643647.

Driver (8A50)
8" 50W coaxial driver with 20 oz. LF ceramic magnet and 2 oz. HF ceramic magnet has frequency response of 40Hz-19.4kHz (+/-6dB) and 40Hz-20kHz (+/-7.3dB) and average sensitivity of 90.6dB (1W/1M). Excellent power handling and smooth sound reproduction.

Transformer
70V transformer has primary taps at 1.1, 2, 4 and 8W.

Grille with Subplate (1 x 2)
Fine-perforation grille provides maximum free-air space for excellent sound transmission while maintaining an unobtrusive appearance in new or existing tile ceilings. White.

Enclosure (.8 cu.ft.)
Steel backbox with 1.5 in. thick acoustic lining. Removable dual knockout wiring compartment cover plate with combination knockouts. Driver leads exit through metal clamp.

Mounting Aids
Patented integral T-bar to support neighboring non-tegular ceiling tile. Restraint tab and hole for two-cable code compliance (cable not included).

Join VIP PRO

Earn 2X Points + Exclusive Perks!

Sell or Trade your Gear

Get started in 3 easy steps

What's in the box:

  • Lowell Manufacturing 8A50 8 " Driver
  • Transformer
  • Grille with Subplate (1 x 2)
  • Enclosure
  • Removable Dual Knockout Wiring Compartment Cover Plate
  • Mounting Aids
  • Lowell Manufacturing 1 Year Limited Warranty