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CD-12 Professional Speakers


◆ A diamond-shaped built-in two-frequency single 12-inch full-frequency speaker designed for slow shaking and entertainment rooms. A 44mm titanium composite diaphragm compression treble unit and a direct 12-inch medium and low frequency unit are selected. Combined with high-precision processing technology, the timbre has thick atmospheric intermediate frequency and delicate and clear high frequency. The composite diaphragm has the sweetness of polyester fiber film and the magnificence and texture of metal film. Use a high-frequency horn with excellent high-frequency response and a constant pointing horn that can rotate 60 ° × 40 °. The phase response is very smooth. With its excellent horn design technology, box structure design technology, frequency divider adjustment and unit matching, and through accurate calculation during frequency divider adjustment, the group delay phase and other changes of the unit are fully considered, so that the acoustic frequency division points are perfectly combined. ◆ The special magnetic circuit design of the bass unit for heat dissipation ensures good heat dissipation under continuous high power. The relatively constant temperature reduces the impedance drift and minimizes the power compression of the unit. The paper basin with special strengthening treatment has good transient and rigidity, which reduces the segmentation movement and intermodulation distortion of the paper basin under high power condition, and makes the tone more pure and strong. ◆ Provide 16 M8 hanging points for hanging and adjusting angles in fixed installation and mobile applications. And there is a 35mm bracket base at the bottom of the speaker. The box is made of birch-faced multi-layer plywood, with wear-resistant black dot-pattern paint on the surface. A handle embedded flush with the box body is installed on both sides of the sound box for convenient transportation. The two SPEAKON four-core sockets connected in parallel in the rear wiring board are convenient to connect. The black perforated iron net covered with acoustic sponge protects the sound box unit.

Category:

Full-frequency speaker

  • Product Description
  • Detailed parameters
    • Commodity name: CD-12 Professional Speakers
    • Commodity ID: CD-12

    ◆ A diamond-shaped built-in two-frequency single 12-inch full-frequency speaker designed for slow shaking and entertainment rooms. A 44mm titanium composite diaphragm compression treble unit and a direct 12-inch medium and low frequency unit are selected. Combined with high-precision processing technology, the timbre has thick atmospheric intermediate frequency and delicate and clear high frequency. The composite diaphragm has the sweetness of polyester fiber film and the magnificence and texture of metal film. Use a high-frequency horn with excellent high-frequency response and a constant pointing horn that can rotate 60 ° × 40 °. The phase response is very smooth. With its excellent horn design technology, box structure design technology, frequency divider adjustment and unit matching, and through accurate calculation during frequency divider adjustment, the group delay phase and other changes of the unit are fully considered, so that the acoustic frequency division points are perfectly combined. ◆ The special magnetic circuit design of the bass unit for heat dissipation ensures good heat dissipation under continuous high power. The relatively constant temperature reduces the impedance drift and minimizes the power compression of the unit. The paper basin with special strengthening treatment has good transient and rigidity, which reduces the segmentation movement and intermodulation distortion of the paper basin under high power condition, and makes the tone more pure and strong. ◆ Provide 16 M8 hanging points for hanging and adjusting angles in fixed installation and mobile applications. And there is a 35mm bracket base at the bottom of the speaker. The box is made of birch-faced multi-layer plywood, with wear-resistant black dot-pattern paint on the surface. A handle embedded flush with the box body is installed on both sides of the sound box for convenient transportation. The two SPEAKON four-core sockets connected in parallel in the rear wiring board are convenient to connect. The black perforated iron net covered with acoustic sponge protects the sound box unit.

    ◆Product characteristics:
    ◆ A diamond-shaped built-in two-frequency single 12-inch full-frequency speaker designed for slow shaking and entertainment rooms. A 44mm titanium composite diaphragm compression treble unit and a direct 12-inch medium and low frequency unit are selected. Combined with high-precision processing technology, the timbre has thick atmospheric intermediate frequency and delicate and clear high frequency. The composite diaphragm has the sweetness of polyester fiber film and the magnificence and texture of metal film. Use a high-frequency horn with excellent high-frequency response and a constant pointing horn that can rotate 60 ° × 40 °. The phase response is very smooth. With its excellent horn design technology, box structure design technology, frequency divider adjustment and unit matching, and through accurate calculation during frequency divider adjustment, the group delay phase and other changes of the unit are fully considered, so that the acoustic frequency division points are perfectly combined.
    ◆ The special magnetic circuit design of the bass unit for heat dissipation ensures good heat dissipation under continuous high power. The relatively constant temperature reduces the impedance drift and minimizes the power compression of the unit. The paper basin with special strengthening treatment has good transient and rigidity, which reduces the segmentation movement and intermodulation distortion of the paper basin under high power condition, and makes the tone more pure and strong.
    ◆ Provide 16 M8 hanging points for hanging and adjusting angles in fixed installation and mobile applications. And there is a 35mm bracket base at the bottom of the speaker. The box is made of birch-faced multi-layer plywood, with wear-resistant black dot-pattern paint on the surface. A handle embedded flush with the box body is installed on both sides of the sound box for convenient transportation. The two SPEAKON four-core sockets connected in parallel in the rear wiring board are convenient to connect. The black perforated iron net covered with acoustic sponge protects the sound box unit.

    Key words:
    • 广州声曼电子
    • 专业音响
    • 会议音响
  • Audio parameters:
    High tone unit 30 44 core, 1.75 inch titanium film X 1;
    Bass unit: 12 inch X 1, aluminum tray, 190 magnetic 75 core;
    Frequency response: 55Hz ~ 18KHz;
    Rated power: 400W, peak power: 1600W;
    Sensitivity: 99dB,
    Impedance: 8 Ω,
    Maximum sound pressure level: 131dB,
    Pylon hardware: M8 lifting point and base support;
    Wiring form: NEUTRIK NL4MP × 2 1 1-;
    Box size (HxWxD):610X380X385(mm);
    Weight: 23KG.

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