MB12X351 MID - BASS
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MB12X351
MID - BASS
- 3.5-inch, fiberglass inside/outside copper voice coil
- 1400W continuous program power handling
- 98.5 dB Sensitivity
- 45 Hz – 2.5 kHz Frequency range
![](https://www.rcf.it/documents/20128/822445/000_MB12X351_singolo_gallery.png/5ff7bb40-e973-0338-6364-0cdc9b77ae84?version=1.1&t=1636012022963&imagePreview=1)
![](https://www.rcf.it/documents/20128/822445/011_MB12X351_gallery.jpg/90e6a74c-26f0-5ef0-714b-ebd611eabd04?version=1.0&t=1642510734101&imagePreview=1)
![](https://www.rcf.it/documents/20128/822445/000_MB12X351_singolo_gallery.png/5ff7bb40-e973-0338-6364-0cdc9b77ae84?version=1.1&t=1636012022963&imagePreview=1)
![](https://www.rcf.it/documents/20128/822445/011_MB12X351_gallery.jpg/90e6a74c-26f0-5ef0-714b-ebd611eabd04?version=1.0&t=1642510734101&imagePreview=1)
Merkmale
- 3.5-inch, fiberglass inside/outside copper voice coil
- 1400W continuous program power handling
- 98.5 dB Sensitivity
- 45 Hz – 2.5 kHz Frequency range
The MB12X351 is designed to provide an excellent frequency response linearity with very low distortion. A very strong neodymium magnetic structure guarantee dynamic and precision, a new and unique 3,5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3” voice coil. The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling.
Part number:
11100100
MB12X351
8ohm
Spezifikationen
Allgemeine spezifikationen
Nominal Durchmesser
12 inch / 305 mm
Anschlussimpedanz (Ohm)
8 ohm
Programm Power (Watt)
1400 W
Belastbarkeit
700 W
Empfindlichkeit (dB)
98.5 dB
Frequenzbereich
45 - 2500 Hz
Nenndurchmesser Membran
260 mm / 10.24 inch
Maximale Auslenkung vor Schaden
40 mm / 1.57 inch
Minimale-Impedanz (Ohm)
7.1 ohm
Schwingspulendurchmesser
3.5 inch / 89 mm
Schwingspulenträgermaterial
Copper
Spulenlänge
19 mm / 0.75 inch
Layeranzahl
2
Art von Schichten
inside/outside
Obere Polplattenstärke
10 mm / 0.39 inch
Konusdesign
Curved
Surround Material
Polycotton
Surround Design
M-roll
Magnet
Ceramic
Doppelbelüftung (Innen/Aussen)
Yes
Spinne
03
Thiele - small parameters
Resonanzfrequenz (Fs) (Hz)
55 Hz
Gleichstromwiderstand (Re) (Ohm)
5.40 ohm
Mechanische Güte (Qms)
5.90 Qms
Elektrische Güte (Qes)
0.27 Qes
Gesamt Q-Faktor (Qts)
0.26 Qts
Kraftfaktor (BL-Factor) (T x m)
22.50 T x m
effektiv bewegte Masse (Mms)(g)
72.0 g
Äquivalentes Luftnachgiebigkeitsvolumen (Vas) (Liter)
46.0 liters
effektive Membranfläche (Sd) (m2)
0.050 m2
Maximale lineare Auslenkung (Xmax) (mm)
7 mm
Schwingspuleninduktivität L @ 1kHz (Le1k) (mH)
0.90 mH
Halbraum-Wirkungsgrad r=1m (eff) (%)
3.00%
Montagehinweise
Gesamtdurchmesser
320 mm / 12.6 inches
Lochkreis Durchmesser
293-304 mm / 11.54-11.97 inch
Lochdurchmesser
7 mm / 0.28 inch
Ausschnittsgröße bei frontaler Montage
282 mm / 11.1 inch
Schallwandöffnung für rückseitige Montage
284 mm / 11.18 inch
Vom Treiber verdrängtes Volumen (bei frontaler Montage)
2.2 liters / 0.09 ft3
Standardkonformität
Safety agency
CE compliant
Größe
Höhe
143 mm / 5.63 inches
Durchmesser
320 mm / 12.6 inches
Gewicht
7.6 kg / 16.76 lbs
Versandinformationen
Verpackung Höhe
194 mm / 7.64 inches
Verpackung Breite
354 mm / 13.94 inches
Verpackung Tiefe
364 mm / 14.33 inches
Verpackungsgewicht
8.4 kg / 18.52 lbs
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