产品目录

02N020R09
02N020R09

02N020R09

10W Continuous program power
160-13KHz Frequency range
20.4mm Voice coil
77db 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

  • 4 ohm

  • 10 watts

  • 5 watts

  • 77 dB

  • 160-12 KHz

  • 32 mm

  • 3.8 ohm

  • 20.4 mm

  •  

  • mm

  • 2

  • Out

  •  

  • mm(Nd-Fe-b)

THIELE-SMALL PARAMETERS
  • Fs

    160 Hz

  • Rte

    3.82 ohm

  • Qms

    7.82

  • Qes

    0.547

  • Qts

    0.512

  • BL

    3.63 T-m

  • Mms

    1.93 g

  • Vas

    0.513 liters

  • Sd

    8.04 m²

  • Xmax

    mm

  • Eff

    0.033%

MOUNTING & SHIPPING NFORMATION
  • 50*50 mm

  • 55 mm

  • 3.0 mm

  • 40 mm

  • 29.5 mm

  • 0.066 kg

  • 6.6 kg (100PCS/CTN)

  • 352*352*230 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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