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  • D300.4后面板.jpg

D300.4


NO.: D300.4

※ Output power (1KHz, THD<1%, all channel drives) ※ 8 Ω Stereo: 300W * 4 ※ Security protection system: DC protection Short circuit protection Sensitivity overheat management system Overheat protection

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Keywords:

HANPU

  • Description
  • Technical specifications
  • Connect
  • ※ Output power
    (1KHz, THD<1%, all channel drives)
    ※ 8 Ω Stereo: 300W * 4
    ※ Security protection system:
    DC protection
    Short circuit protection
    Sensitivity overheat management system
    Overheat protection
    Input overload protection
    Input overload protection
    Soft start protection
    Limiting protection
    ※ Frequency response (1W 8 Ω) 20Hz-20KHz (± 0.5dB)
    ※Sensitivity (8 Ω 1KHz) 0.775v/1v/1.4v
    ※ Link terminal
    Input link terminal: XLR female
    Output link terminal: SPEAKON
    ※ Input impedance
    Balanced input: 20K Ω
    Unbalanced input: 10K Ω
    ※Signal to noise ratio (A-weighted, rated power 8 Ω): ≥ 108dB
    ※Damping coefficient (1KHz&8 Ω): ≥ 200
    ※ Intermodulation (20Hz-20KHz, half power): ≤ 0.02%
    ※ Total harmonic distortion (20Hz-20KHz, half power): ≤ 0.05%
    ※ Phase response (1W&8 Ω, 20Hz-20KHz): ≤ 6.5 °
    ※ Conversion rate: ≥ 60V/us
    ※ Output circuit type: Class-D circuit
    ※ Installation space: 1U
    ※ Cooling system: Fully intelligent system automatically adjusts with temperature changes
    ※ Overall dimensions MM (W × H × D) : 483X44 × three hundred and thirty
    ※Net weight: 3.7KG
    ※ Technical support and after-sales service: 2-year warranty (non human damage)

  • ※ Output power
    (1KHz, THD<1%, all channel drives)
    ※ 8 Ω Stereo: 300W * 4
    ※ Security protection system:
    DC protection
    Short circuit protection
    Sensitivity overheat management system
    Overheat protection
    Input overload protection
    Input overload protection
    Soft start protection
    Limiting protection
    ※ Frequency response (1W 8 Ω) 20Hz-20KHz (± 0.5dB)
    ※Sensitivity (8 Ω 1KHz) 0.775v/1v/1.4v
    ※ Link terminal
    Input link terminal: XLR female
    Output link terminal: SPEAKON
    ※ Input impedance
    Balanced input: 20K Ω
    Unbalanced input: 10K Ω
    ※Signal to noise ratio (A-weighted, rated power 8 Ω): ≥ 108dB
    ※Damping coefficient (1KHz&8 Ω): ≥ 200
    ※ Intermodulation (20Hz-20KHz, half power): ≤ 0.02%
    ※ Total harmonic distortion (20Hz-20KHz, half power): ≤ 0.05%
    ※ Phase response (1W&8 Ω, 20Hz-20KHz): ≤ 6.5 °
    ※ Conversion rate: ≥ 60V/us
    ※ Output circuit type: Class-D circuit
    ※ Installation space: 1U
    ※ Cooling system: Fully intelligent system automatically adjusts with temperature changes
    ※ Overall dimensions MM (W × H × D) : 483X44 × three hundred and thirty
    ※Net weight: 3.7KG
    ※ Technical support and after-sales service: 2-year warranty (non human damage)

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