产品目录

02N025C01
02N025C01

02N025C01

40W Continuous program power
270-20KHz Frequency range
25.5mm Voice coil
85db Sensitivity
Optimized magnet and FEA analyse

Technical Highlights

  • Excellent material quality

    Traceability to national standards, accurate and reliable testing results

  • Strong three-dimensional sense

    Amplification detection can be completed in just 60 minutes, saving about 1/3 of the time compared to other brands of reagents

  • Advanced technology

    An amplification system containing UNG enzyme effectively avoids contamination caused by PCR amplification products

  • Strong resolution

    Amplification detection can be completed in just 60 minutes, saving about 1/3 of the time compared to other brands of reagents

Parameters

GENERAL SPECIFICATIONS
  • 2 inch

  • 8 ohm

  • 40 watts

  • 20 watts

  • 85 dB

  • 270-20 KHz

  • 43 mm

  • 6.1 ohm

  • 25.5 mm

  • ALW

  • 5.5 mm

  • 2

  • Out

  • 5

  • 24.5*5/22*5 mm

THIELE-SMALL PARAMETERS
  • Fs

    270 Hz

  • Rte

    6.1 ohm

  • Qms

    8.372

  • Qes

    0.779

  • Qts

    0.713

  • BL

    4.142 T-m

  • Mms

    1.301 g

  • Vas

    0.09 liters

  • Sd

    15.21 m²

  • Xmax

    0.25 mm

  • Eff

    0.21%

MOUNTING & SHIPPING NFORMATION
  • 58*58 mm

  • 62 mm

  • 4 mm

  • 53 mm

  • 38 mm

  • 0.178 kg

  • 19.5 kg(100PCS/CTN)

  • 345*45*216 mm

  1. Program power is defined as 3db greater than AES Power.
  2. Testd for two hours using a continuous , band-limited pink noise signal as per AES 2-1984Rev . 2003 . Loudspeaker tested in free air.
  3. From T/S parameters , measured with klippel DA LPM module.
  4. The Xmax is calculated as : (HVC-HG)/2+Hg/4 . Hvc is the voice coil height and Hg the gap height.
  5. The Xmech is calculated as : (HVC-HG)/2+(Hg-2) Hvc is the voice coil height and Hg thegap height.
  6. Thiele-small parameters are measured after preconditioning:
    a) at 20° C-22° C. 50 % humidity for 2 hours;
    b) by klippel Isi measurement. All specifications subject to shange without notice_c.a.

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