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

334.87 incl. GR VAT

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EAN: 4049521154225
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Availability: Available in 4-10 d. Available in 4-10 d. SKU: BMS12S302L Category:
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

 

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  • 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
Weight 8.00 kg

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BMS BMS12S302L 12 S 302 L - 12" Bass Midrange Speaker 500 W 8 Ohm removeEMINENCE ED12A Delta-12A 12'' 400 W 8 Ohm SPEAKER Compatible replacement for YAMAHA JAY5120 and more removeB & C Speakers 12-NCX Speaker 12" coaxial 200WFL+50WHF removeBMS BMS12C362L 12" Coaxial Speaker 12C362 500 W + 80 W 8 Ohm removeCELESTION T5311AWD WOOFER 12'' TF1225 PRO AUDIO 250W removeCELESTION T5491 WOOFER 12'' NTR12-3018D PRO AUDIO 350W remove
NameBMS BMS12S302L 12 S 302 L - 12" Bass Midrange Speaker 500 W 8 Ohm removeEMINENCE ED12A Delta-12A 12'' 400 W 8 Ohm SPEAKER Compatible replacement for YAMAHA JAY5120 and more removeB & C Speakers 12-NCX Speaker 12" coaxial 200WFL+50WHF removeBMS BMS12C362L 12" Coaxial Speaker 12C362 500 W + 80 W 8 Ohm removeCELESTION T5311AWD WOOFER 12'' TF1225 PRO AUDIO 250W removeCELESTION T5491 WOOFER 12'' NTR12-3018D PRO AUDIO 350W remove
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SKUBMS12S302LED12A12-NCXBMS12C362LT5311T5491
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Price 334.87 incl. GR VAT 147.55 incl. GR VAT 383.07 incl. GR VAT 482.76 incl. GR VAT115.00 incl. GR VAT 237.58 incl. GR VAT
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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
DELTA-12A Standard American Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures. *Good replacement for Yamaha 12″ JAY51200 (1216301A), JAY51100, JAY5120, JAY5110 woofers. Or Loudspeakers C112V, SM12V, BR12, BR12M, S112V, S112IV, SM121V, SV12, SV12M & more   SPECIFICATION
  • Nominal Basket Diameter 12“, 304.8 mm
  • Nominal Impedance 8 ohms
  • Power Rating Watts 400 W / Music Program 800 W
  • Resonance 55 Hz
  • Usable Frequency Range 54 Hz - 5 kHz
  • Sensitivity 98.3
  • Magnet Weight 56 oz.
  • Gap Height 0.375“, 9.53 mm
  • Voice Coil Diameter 2.5“, 63.5 mm
THIELE & Small Parameters
  • Resonant Frequency (fs) 55 Hz
  • DC Resistance (Re) 6.3
  • Coil Inductance (Le) 0.74 mH
  • Mechanical Q (Qms) 5.27
  • Electromagnetic Q (Qes) 0.46
  • Total Q (Qts) 0.43
  • Compliance Equivalent Volume 81.3 liters (Vas) 81.3 liters / 2.9 cu. ft.
  • Peak Diaphragm Displacement Volume 125 cc
  • Mechanical Compliance of Suspension 0.21 mm/N
  • BL Product (BL) 13.5 T-M
  • Diaphragm Mass inc. Airload (Mms) 39 grams
  • Efficiency Bandwidth Product (EBP) 120
  • Maximum Linear Excursion (Xmax) 2.4 mm
  • Surface Area of Cone (Sd) 519.5 cm²
  • Maximum Mechanical Limit (Xlim) 9.9 mm
MOUNTING Information
  • Recommended Enclosure Volume Sealed N/A Vented 25.5-85 liters/0.9-3 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 5.35“, 136 mm
MATERIALS of Construction
  • Aluminum voice coil
  • Polyimide former
  • Ferrite magnet
  • Vented core
  • Pressed steel basket
  • Paper Cone
  • Cloth cone edge
  • Solid composition felt dust cap
400 W continuous program power capacity
70° nominal coverage
60 – 18000 Hz response
96 dB sensitivity
Single Neodymium magnet assembly
XO-6 dedicated crossover network
  • 98 dB sensitivity 1 W / 1 m
  • 500 W + 80 W Power Handling
  • 3" Copper Sandwich voice Coil
  • Triple Aluminum Demodulating Rings
  • Single Point Source providing coherent Wave Front
  • Very high SPL, superb Quality Sound
  • Optimal for compact 2-way Systems

For use in 2-way or compact 3-way systems, the 1225 bass and mid range driver has a high sensitivity and excellent power handling characteristics.

  General specifications
Nominal diameter (mm/in) 305/12
Power Rating (AES, W rms) 250
Nominal impedance (Ω) 8
Voice coil diameter (mm/in) 63.5/2.5
Magnet type Ceramic
Magnet weight (kg/oz) 1.2/42
Chassis type Pressed steel
Sensitivity (dB) 97
Frequency range (Hz) 40-4000
Coil material Round copper
Former material Polyimide
Cone material Kevlar loaded paper
Surround material Cloth-sealed
Suspension Single
Xmax (mm/in) 2.4/0.09
Gap depth (mm/in) 8.0/0.31
Voice coil winding width (mm/in) 12.7/0.50
Small Signal Parameters
D (m/in) 0.26/10.24
Fs (Hz) 63
Mmd (g/oz) 39.60/1.40
Mair  
Qms 6.70
Qes 0.54
Qts 0.50
Re (Ω) 5.13
Vas (lt/ft3) 54.5/1.92
BI (Tm) 13.20
Cms (mm/N) 0.14
Rms (kg/s) 2.76
Le (mH)  
Mounting Information
Overall diameter (mm/in) 309/12.17
Overall depth (mm/in) 130/5.12
Cut-out diameter (mm/in) 283/11.14
Mounting slot dimensions (mm/in) Ø 7.9/0.31
Number of mounting slots 4
Mounting slot PCD range (mm/in) 297/11.69
Unit weight (kg/lb) 4.1/9.0
Packed Dimensions and Weight
Single pack size W x D x H (mm/in) 330 x 330 x 150/13.0 x 13.0 x 5.9
Single pack weight (kg/lb) 3/6.6
Multipack (60) size W x D x H (mm/in) 1080 x 980 x 880/42.5 x 38.6 x 34.6
Multipack (60) weight (kg/lb) 190/419
 
  • 12” neodymium woofer offers 300Wrms (AES) continuous power handling and 98dB sensitivity
  • 3” high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
  • M-roll surround provides progressive excursion control, yielding a smooth response even at extremes of frequency range
  • Extremely lightweight design combined with a highly efficient magnet assembly results in exceptional power-to-weight ratio
  • Intelligent heat management in both chassis and magnet assembly design further minimizes distortion
Nominal diameter (mm/in) 305/12
Power Rating (AES, W rms) 300
Nominal impedance (Ω) 8
Voice coil diameter (mm/in) 76.2/3.0
Magnet type Neodymium
Chassis type Cast aluminium
Sensitivity (dB) 98
Frequency range (Hz) 50-4000
Coil material Round copper
Cone material Kevlar loaded paper
Surround material Cloth-sealed
Suspension Single
Xmax (mm/in) 4/0.16
Gap depth (mm/in) 8.0/0.32
Voice coil winding width (mm/in) 16.0/0.63
Small Signal Parameters
D (m/in) 0.26/10.24
Fs (Hz) 56.4
Mmd (g/oz) 54.41/1.92
Mair 6.92/0.244
Qms 2.74
Qes 0.33
Qts 0.29
Re (Ω) 5.77
Vas (lt/ft3) 51.78/1.828
BI (Tm) 19.61
Cms (mm/N) 0.13
Rms (kg/s) 7.921
Le (mH) 0.778
Mounting Information
Overall diameter (mm/in) 310/12.2
Overall depth (mm/in) 137/5.39
Cut-out diameter (mm/in) 286/11.26
Mounting slot dimensions (mm/in) 6.5/0.26 x 9.5/0.37
Number of mounting slots 8
Mounting slot PCD range (mm/in) 294/11.57
Unit weight (kg/lb) 2.6/5.7
Packed Dimensions and Weight
Single pack size W x D x H (mm/in) -
Single pack weight (kg/lb) -
Multipack (60) size W x D x H (mm/in) 1080 x 980 x 880/42.5 x 38.6 x 34.6
Multipack (60) weight (kg/lb) 146/321

Weight8.00 kg4.00 kg8.00 kg7.60 kg3.00 kg2.60 kgDimensionsN/AN/AN/AN/AN/AN/AAdditional information
Weight 8.00 kg
Weight 4.00 kg
Weight 8.00 kg
Weight 7.60 kg
Weight 3.00 kg
Weight 2.60 kg