QSC AC-C8T-NB 8-inch Full-range, 130? conical for use with 70 or 100V systems (4 pack)

Original price was: $836.00.Current price is: $752.40.

In Stock
SKU: QSC AC-C8T-NB Category: Tag:


QSC AC-C8T-NB 8-inch Full-range, 130? conical. The QSC Acoustic Coverage Series AC-C8T-nb is a full-range, ceiling-mounted loudspeaker for use with 70 or 100V systems. This speaker offers an 8″ full-range driver and is suitable for multiple scenarios including background music, transportation terminals, wide area paging transportation, and more.

The speaker utilizes a whizzer, treated paper cone transducer to dispersion throughout the critical vocal range, allowing all necessary communications to cut through audibly. It offers a frequency range of 53 Hz to 20 kHz. A wide, conical dispersion of 130? makes it possible to secure an even coverage throughout a given area with fewer speakers than the average assortment, even in low-ceiling situations.

The speaker is lightweight at 3.3 lb and only requires a cutout diameter of 10″. A convenient installation assembly package, including four dog-ears located under the steel grille, comes with the loudspeaker.



  • For Paging, Background Music & More
  • For 70 or 100V Systems
  • 8″ Full-Range Driver
  • 53 Hz to 20 kHz Frequency Range
  • Whizzer Treated Paper Cone Transducer
  • 130° Conical Dispersion Angle
  • Lightweight at 3.3 lb
  • 10″ Cutout Diameter
  • Includes Easy-to-Install Assembly Kit


Specifications AC-C8T-nb
Transducer 200 mm [8-inch] weather resistant paper cone
Rated noise power [rms] (1) 6 W
Nominal Impedance 8Ω
Transformer taps:
          70 V 6, 3, 1.5, 0.75 W
          100V 6, 3, 1.5 W
Effective frequency range (2) 53 Hz – 20 kHz
Rated Coverage(3) 130° conical
Directivity Factor 5.6
Directivity Index [dB] 7.5
Sensitivity (4) 96 dB
Maximum continuous SPL (5) 104 dB
Maximum peak SPL (5) 110 dB
Baffle material ABS
Grille material Powder coated steel
Cutout Dimensions Ø 254 mm [Ø 10 -inch]
Net weight 1.5 kg [3.4 lb]
Product dimensions (Diameter x Height) Ø 283 x 84 mm [Ø 11.14 x 3.3-inch]
Shipping weight 7.8 kg [17.3 lb] (packs of 4)
Shipping dimensions (H x W x D) 343 × 324 × 635 mm [13.5 × 12.75 × 25-inch] (packs of 4)