Proficient Audio C645 Specs

Proficient Audio C645

Part Number: C645

General

  • Speaker System Type
    In-ceiling speakers
  • Additional Features
    rotatable tweeter
  • Dimensions - Diameter
    9.3 in
  • Manufacturer
    Proficient Audio Systems

Speaker System

  • Amplification Type
    passive
  • Crossover Channel Qty
    2-way
  • System Class
    coaxial
  • Nominal Output Power
    150 Watt
  • Frequency Response
    32 - 22000 Hz
  • Nominal Impedance
    8 Ohm
  • Sensitivity
    92 dB/Watt
  • Connectivity Technology
    wired
  • Recommended Placing
    in-ceiling mounted
  • Controls
    treble

Audio System

  • Type
    speaker

Header

  • Brand
    Proficient
  • Product Line
    Proficient
  • Model
    C645
  • Packaged Quantity
    1

Speaker System Details

  • Speaker Type
    In-ceiling
  • Nominal (RMS) Output Power
    150 Watt
  • Frequency Response
    32 - 22000 Hz
  • Input Impedance
    8 Ohm
  • Recommended Placing
    in-ceiling mounted
  • Connectivity Technology
    wired
  • Crossover Channel Qty
    2-way

Driver Details (1st speaker)

  • Speaker Type
    speaker
  • Driver Type
    woofer driver, tweeter driver
  • Driver Qty
    1
  • Driver Diameter
    6.5" m, 1" m
  • Driver Diameter (metric)
    165 mm, 25 mm
  • Driver Material
    kevlar, aluminum

Dimensions & Weight

  • Depth
    3.6 in
  • Diameter
    9.3 in

Cutout & Mounting Dimensions

  • Diameter
    8.3 in

General

  • Manufacturer
    Proficient Audio Systems