BMS BMS12S302L 12 S 302 L – 12″ Bass Midrange Speaker 500 W 8 Ohm

334.87 με ΦΠΑ 24%

Διαθέσιμο κατόπιν παραγγελίας

EAN: 4049521154225
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Διαθεσιμότητα: Διαθέσιμο 4-10 Ημ. Διαθέσιμο 4-10 Ημ. Κωδικός προϊόντος: BMS12S302L Κατηγορία:
96 dB sensitivity 1 W / 1 m 500 W Power handling 3″ voice coil Double treated cone for water protection Triple aluminum demodulating rings for ultra low distortion Optimal for compact 2- or 3-way systems Light weight carbon fibre diaphragm

 

Διαβάστε περισσότερα

  • 96 dB sensitivity 1 W / 1 m
  • 500 W Power handling
  • 3″ voice coil
  • Double treated cone for water protection
  • Triple aluminum demodulating rings for ultra low distortion
  • Optimal for compact 2- or 3-way systems
  • Light weight carbon fibre diaphragm
Βάρος 8.00 kg

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Quick Comparison

BMS BMS12S302L 12 S 302 L - 12" Bass Midrange Speaker 500 W 8 Ohm removeEMINENCE EB12LTA Beta-12LT 12'' 250 W 8 Ohm Μεγάφωνο removeB & C Speakers 12-PS76 Μεγάφωνο subwoofer 12 removeCELESTION T3054BWD WOOFER 12'' G12-65 HERITAGE 15OHM ΓΙΑ ΕΝΙΣΧΥΤΗ ΚΙΘΑΡΑΣ 65W 97dB removeB & C Speakers 12-PS100 Μεγάφωνο subwoofer 12 removeB & C Speakers 12-NW100 Μεγάφωνο Subwoofer Νεοδύμιο 12 inch, 1000W,96dΒ remove
NameBMS BMS12S302L 12 S 302 L - 12" Bass Midrange Speaker 500 W 8 Ohm removeEMINENCE EB12LTA Beta-12LT 12'' 250 W 8 Ohm Μεγάφωνο removeB & C Speakers 12-PS76 Μεγάφωνο subwoofer 12 removeCELESTION T3054BWD WOOFER 12'' G12-65 HERITAGE 15OHM ΓΙΑ ΕΝΙΣΧΥΤΗ ΚΙΘΑΡΑΣ 65W 97dB removeB & C Speakers 12-PS100 Μεγάφωνο subwoofer 12 removeB & C Speakers 12-NW100 Μεγάφωνο Subwoofer Νεοδύμιο 12 inch, 1000W,96dΒ remove
Image12-nw100 bc speakers subwoofer woofer neodymium
SKUBMS12S302LEB12LTA12-PS76T305412-PS10012-NW100
Rating
Price 334.87 με ΦΠΑ 24% 139.59 με ΦΠΑ 24% 209.00 με ΦΠΑ 24% 173.59 με ΦΠΑ 24% 285.00 με ΦΠΑ 24% 412.99 με ΦΠΑ 24%
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Description
Content
  • 96 dB sensitivity 1 W / 1 m
  • 500 W Power handling
  • 3" voice coil
  • Double treated cone for water protection
  • Triple aluminum demodulating rings for ultra low distortion
  • Optimal for compact 2- or 3-way systems
  • Light weight carbon fibre diaphragm

BETA-12LTA Series Standard American

Recommended for professional audio as a woofer in small sealed monitor, or as a PA woofer or monitor in a
vented enclosure.


SPECIFICATION
  • Nominal Basket Diameter 12“, 304.8 mm
  • Nominal Impedance 8 ohms
  • Power Rating Watts 225 W / Music Program 450 W
  • Resonance 45 Hz
  • Usable Frequency Range 48 Hz - 8 kHz
  • Sensitivity 97.7
  • Magnet Weight 38 oz.
  • Gap Height 0.312“, 7.92 mm
  • Voice Coil Diameter 2“, 50.8 mm

THIELE & Small Parameters
  • Resonant Frequency (fs) 45 Hz
  • DC Resistance (Re) 7.37
  • Coil Inductance (Le) 0.83 mH
  • Mechanical Q (Qms) 6.44
  • Electromagnetic Q (Qes) 0.55
  • Total Q (Qts) 0.51
  • Compliance Equivalent Volume (Vas) 136.3 liters / 4.8 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 170 cc
  • Mechanical Compliance of Suspension (Cms) 0.34 mm/N
  • BL Product (BL) 11.7 T-M
  • Diaphragm Mass inc. Airload (Mms) 36 grams
  • Efficiency Bandwidth (EBP) Product 82
  • Maximum Linear Excursion (Xmax) 3.2 mm
  • Surface Area of Cone (Sd) 532.4 cm²
  • Maximum Mechanical Limit (Xlim) 8.0 mm

MOUNTING Information
  • Recommended Enclosure Volume
    Sealed 14-51 liters/0.5-1.8 cu.ft.
    Vented 56.6-116 liters/2-4.1 cu.ft.
  • Overall Diameter 12.03“, 305.5 mm
  • Baffle Hole Diameter 10.95“, 278.1 mm
  • Front Sealing Gasket fitted as standard
  • Rear Sealing Gasket fitted as standard
  • Mounting Holes Diameter 0.25“, 6.4 mm
  • Mounting Holes B.C.D. 11.59“, 294.3 mm
  • Depth 4.47“, 114 mm

MATERIALS of Construction
  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Vented core
  • Pressed steel basket
  • Paper Cone
  • Cloth cone edge
  • Solid composition paper dust cap

Specification
Nominal Diameter 320 (12) mm (in)
Nominal Impedance (1) 8 Ohm
Minimum Impedence 7.5 Ohm
Nominal Power Handling (2) 450 W
Continuous Power Handling (3) 900 W
Sensitivity (1W/1m) (4) 95 dB
Frequency Range 40 - 1000 Hz
Voice Coil Diameter 76 (3) mm (in)
Winding Material Copper
Former Material Glass Fibre
Winding Depth 22 (0.9) mm (in)
Magnetic Gap Depth 10.5 (0.4) mm (in)
Flux Density 1.15 T

Thiele & Small Parameters
Fs 42 Hz
Re 6.1 Ohm
Qes 0.22
Qms 3.8
Qts 0.2
Vas 75 (2.6) dm3 (ft3)
Sd 522 (80.9) cm2 (in2)
Eta Zero 2.4 %
Xmax +/- 7 mm
Xvar +/- 9 mm
Mms 74 g
Bl 23.5 Txm
Le 2 mH

Mounting and Shipping Info
Overall Diameter 316 mm (12.4 in)
Bolt Circle Diameter 296 mm (11.6 in)
Baffle Cutout Diameter 282 mm (11.1 in)
Depth 140 mm (5.5 in)
Flange and Gasket Thickness 16 mm (5/8 in)
Net Weight 7.6 kg (16.7 lb)
Shipping Weight 8.4 kg (18.5 lb)
Shipping Box 340x340x170 mm
(13.4x13.4x6.7 in)
1For different impedances, please ask.
22 hours test made with continuous pink noise signal (6 dB crest factor).
Power calculated on rated minimum impedance.
3Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
4Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance.

Originally created as a higher-power handling variant of the G12M Greenback, the G12-65 is widely regarded as one of the best speakers ever produced for use in a 4x12 cabinet.

With its fast attack and tightly controlled low-end, the G12-65 became a firm favourite in the ʼ80s with hard rock players. The precisely tuned midrange and crisp defined top-end contribute to an aggressive crunch sound that punches through the mix while the mid-range warmth and detail give weight and depth to single notes.

 

General specifications
Nominal diameter 12“, 305mm
Power Rating 65W
Nominal impedance 8Ω and 15Ω
Sensitivity 97dB
Chassis type Pressed steel
Voice coil diameter 1.75“, 44.5mm
Voice coil material Rounded copper
Magnet type Ceramic
Magnet weight 35oz, 0.99kg
Frequency range 80-5000Hz
Resonance frequency, Fs 85Hz
DC resistance, Re 6.9Ω & 11.8Ω
Mounting Information
Diameter 12.2“, 309mm
Overall depth 5.0“, 128mm
Magnet structure diameter 5.7“, 145mm
Cut-out diameter 11.1“, 283mm
Mounting slot dimensions 0.31“, 7.9mm Ø
Number of mounting slots 4
Mounting slot PCD 11.7“, 297mm
Unit weight 12.1lb, 5.5kg

 

Μεγάφωνο subwoofer 12“, 700W, 93dΒ,

1400 W continuous program power capacity
100 mm (4 in) copper voice coil
45 – 1000 Hz response
93 dB sensitivity
Double silicone spider with optimized compliance
The B&C 12NW100 speaker is designed to produce bass, it is typically a 12 inch usable as a bass power speaker in a subwoofer for a compact system often transported. The 12NW100 will delight you with bass-reflex or band-pass load, its significant admissible electrical power makes it a real machine for producing bass, however, special care must be taken with the amplification dedicated to it.   2000 W continuous program power capacity 100 mm (4 in) copper voice coil 45 - 1500 Hz response 96 dB sensitivity FEA optimized Neodymium magnet assembly Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression

General

Product type Cone driver
Brand B&C Speakers
Reference 12NW100
Product code ALT12NW1008

Informations

Nominal impedance 8 ohm
Dimensional category 12.5 inch
Frequency coverage type Sub, Low, Midbass
Manufacturer sensitivity 96 dB
Calculated sensitivity 93.76 dB
Nominal power handling 1000 W
Bandwidth 45÷1500 Hz

Fundamental parameters

Sd 531 cm²
Mms 119 gr
Le 1.9 mH
Re 5.1 ohm
BL 28 T.m

Small signal parameters

Fs 42 Hz
Qes 0.21
Qms 3.6
Qts 0.2
Vas 44 L

Datas

Xmax ±9 mm
Calculated Xmax ±10.5 mm
EBP 200 Hz
Zmin 6.2 ohm
Fs / Qts 210 Hz
Vas * Qts² 1.76 L
Efficiency 1.7 %
Calculated efficiency 1.5 %
Weight ~8.2 kg
Recommended load volume 50 L
Fréquence d'accord liée à la charge 50 Hz

Dimensions

Voice coil diameter 4 inch
Winding depth 25 mm
Gap height 12 mm
Outside diameter 319 mm
Baffle cutout diameter 281 mm
Front thickness 13 mm
Depth after front 124 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium
Basket masterial Aluminium
Winding material Copper
Voice coil former Glass fiber
Weight8.00 kg4.00 kg7.60 kg5.50 kg8.80 kg9 kg
DimensionsΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/ΔΜ/Δ
Additional information
Βάρος 8.00 kg
Βάρος 4.00 kg
Βάρος 7.60 kg
Βάρος 5.50 kg
Βάρος 8.80 kg
Βάρος 9 kg