21PW1400Fe Subwoofer 54 cm

Beyma

Fuori produzione

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€ 464,40
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TECHNICAL SPECIFICATIONS

Nominal diameter540 mm 21 in
Nominal impedance8 Ohm
Minimum impedance5.4 ohm
Power capacity1400 W AES
Program power2800 W
Sensitivity98.5 dB 1 W @ 1 m
Frequency range25-1800 Hz
Maximum recom. frequency150 Hz
Recommended enclosure volume100 / 250 l 3.5 / 8.75 ft.³
Voice coil diameter100 mm 4 in
BL factor28.2 N/A
Moving mass0.298 kg
Winding length25 mm
Air gap height12 mm
Xdamage pp55 mm

THIELE SMALL PARAMETERS

Fs30 Hz
Re5.2 ohm
Qms7.4
Qes0.36
Qts0.34
Vas401.5 l
Cms94 µm / N
Rms7.51 kg/s
Efficiency %2.83
Sd0.1734 m²
Xmax10 mm
Vd1729 cm³
Le @1 kHz1.3 mH

CONSTRUCTIVE DETAILS

Depth79 mm 3.11 in
Net weight19.9 kg 43.87 lb
Total weight22.6 kg 50 lb
MagnetFerrite

scheda tecnica

n-20180914103216-21pw1400fe.pdf
Fuori produzione