Beyma 21QLEX1600Nd
  • Beyma 21QLEX1600Nd
  • Beyma 21QLEX1600Nd

Cere mai multe informatii despre Beyma 21QLEX1600Nd la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 3.456,13 Lei
Fără TVA: 2.856,30 Lei
in curand
Producător: Beyma
Cod produs: 13835
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Etichete: difuzor 21inch difuzor profesional subwoofer
Beyma 21QLEX1600ND 1600W 21" 8 Ohm Loudspeaker
 

KEY FEATURES

 
  • High power handling and low distortion 21” subwoofer
  • Exclusive Malt Cross® Technology Cooling System
  • Low power compression losses
  • High sensitivity: 98 dB (1W / 1m)
  • FEA optimized ceramic magnetic circuit
  • Aluminium demodulating ring
  • Ultra low air noise
  • Optimized linear behaviour
  • Waterproof cone with treatment for both sides
  • Double silicone spider
  • 4” QUATTRO in/out copper voice coil
  • Extended controlled displacement: Xmax ± 13 mm
  • 60 mm peak-to-peak excursion before damage
  • Optimized for direct radiation and band-pass subwoofer applications.
TECHNICAL SPECIFICATIONS:
 
  • Nominal diameter 540 mm 21 in
  • Nominal impedance 8 Ohm
  • Minimum impedance 7.2 ohm
  • Power capacity 1600 W AES
  • Sensitivity 98 dB 1 W/1 m @ ZN
  • Frequency range 30-1000 Hz
  • Recommended enclosure volume 170 l
  • Voice coil diameter 101.6 mm 4 in
  • BL factor 36.4 N/A
  • Moving mass 0.388 kg
  • Winding length 32 mm
  • Air gap height 15 mm
  • Xdamage pp 60 mm


THIELE SMALL PARAMETERS:
 
  • Fs 30 Hz
  • Re 5.4 ohm
  • Qms 4.5
  • Qes 0.30
  • Qts 0.28
  • Vas 309 l
  • Cms 72 µm / N
  • Rms 16.2 kg/s
  • Efficiency % 2.7
  • Sd 0.1734 m²
  • Xmax 13 mm
  • Vd 2254 cm³
  • Le @1 kHz 4 mH


CONSTRUCTIVE DETAILS:
 
  • Depth 266 mm 10.5 in
  • Net weight 17.1 kg 37.6 lb
  • Total weight 19.6 kg 43.1 lb
  • Magnet Ferrite

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