PendantConnect 扬声器电缆计算器

要在安装前计算预先切割的 PendantConnect 扬声器电缆的长度，请使用下面的计算器。在“天花板高度框”中输入从地板到天花板配电箱底部的距离。在“扬声器高度框”中输入从地板到悬垂式扬声器底部的所需距离。然后点击计算。结果将与可打印图表一起显示在右侧。

SF 3PT labeled diagram

扬声器输入值:

  • 选择距离测量单位:
  • 天花板高度:
    ft
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • 天花板配电箱高度:
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • 扬声器高度:
    ft
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

    The combined ceiling height and ceiling electrical box height measurement needs to be 7 in (or 18 cm) greater than speaker height.

高级选项
  • Amount of Cable Stripped (Ceiling End): in

    3 in or 7.6 cm minimum. Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • Amount of Cable Stripped (Speaker End): in

    6 in or 15.2 cm minimum. Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

计算结果值:

结果

Note: Results are shown to nearest 16th of an inch and nearest 0.1 cm

SF 26PT labeled diagram

扬声器输入值:

  • 选择距离测量单位:
  • 安装选项:
  • 天花板高度:
    ft
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • Diameter of Mounting Point:
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • 天花板配电箱高度:
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • 扬声器高度:
    ft
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

    天花板和天花板配电箱的总测量高度需要比扬声器的高度多 12"（或 30 cm）。

高级选项
  • Amount of Cable Stripped (Ceiling End): in

    最小 4" 或 10.2 cm。 Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

计算结果值:

结果

Note: Results are shown to nearest 16th of an inch and nearest 0.1 cm

SF 28PT labeled diagram

扬声器输入值:

  • 选择距离测量单位:
  • 安装选项:
  • 天花板高度:
    ft
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • Diameter of Mounting Point:
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • 天花板配电箱高度:
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

  • 扬声器高度:
    ft
    in

    Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

    天花板和天花板配电箱的总测量高度需要比扬声器的高度多 12"（或 30 cm）。

高级选项
  • Amount of Cable Stripped (Ceiling End): in

    最小 4" 或 10.2 cm。 Formats allowed: Positive numbers, including fractions (ex: 1/2), mixed numerals (ex: 5 3/16) and decimals (ex: 0.1875).

计算结果值:

结果

Note: Results are shown to nearest 16th of an inch and nearest 0.1 cm

PendantConnect Speaker Cable Calculator Information

PendantConnect™ speaker cable is an Extron exclusive hybrid design incorporating the speaker wires and steel support cable into a single outer jacket, allowing the integrator to achieve an absolute vertical hang with only a single visible cable. PCC-1 cable is used exclusively for the SF 3PT SoundField Pendant Speaker while PCC-2 cable is used exclusively for the SF 26PT SoundField Pendant Speaker.

This audio tool calculates cut, strip, and reference mark points for PendantConnect speaker cable based on ceiling height and desired speaker height.

The calculator on this page is used when pre-cutting cable prior to cable termination. The simplified formula below may be used when the PendantConnect speaker cable has already been terminated at the speaker end.

  • Room Height - Bottom of Speaker Height = Cut point on cable, measured from the top of the speaker cap. Then strip six inches down from the cut point.

FAQs

The PendantConnect calculator helps determines proper cable length for Extron PendantConnect speakers.

Yes. This calculator is designed specifically for Extron pendant speaker that unitlize Extron exclusive PendantConnect speaker cable.

Extron Power Amplifiers inculed headroom for distrubuted 70 V and 100 V systems.