MASTER AUDIO LSN12/8 12″ Sub-Woofer Pro 8Ω 500Wrms 97dB

139.00 incl. GR VAT

Only 4 left in stock (can be backordered)

EAN: N/A
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Professional subwoofer 315 mm., cloth edge, paper cone. – RMS power output: 500 watt – Impedance: 8 Ohm – Sensitivity: 97 dB – Frequency response: 56-3500 Hz – Magnet weight: 125 oz – Voice coil diameter: 100 mm – Recessed diameter: 285 mm – Mounting depth: 120 mm PARAMETERS – Fs: 56 Hz – Qes: […]

 

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Professional subwoofer 315 mm., cloth edge, paper cone.

– RMS power output: 500 watt
– Impedance: 8 Ohm
– Sensitivity: 97 dB
– Frequency response: 56-3500 Hz
– Magnet weight: 125 oz
– Voice coil diameter: 100 mm
– Recessed diameter: 285 mm
– Mounting depth: 120 mm

PARAMETERS

– Fs: 56 Hz
– Qes: 0.33
– Qms: 8.10
– Qts: 0.32

Weight 5.00 kg

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Quick Comparison

MASTER AUDIO LSN12/8 12" Sub-Woofer Pro 8Ω 500Wrms 97dB removeCELESTION T4436 WOOFER 12'' ALNICO BLUE 15OHM FOR GUITAR AMP 15W 100dB removeB & C Speakers 12-PS76 SPEAKER subwoofer 12 inch 450W, 95dB removeCELESTION T5491 WOOFER 12'' NTR12-3018D PRO AUDIO 350W removeBMS BMS12C362L 12" Coaxial Speaker 12C362 500 W + 80 W 8 Ohm removeBMS BMS12CN680L 12" Coaxial Neodymium Speaker 12CN680 500 W + 80 W 8 Ohm remove
NameMASTER AUDIO LSN12/8 12" Sub-Woofer Pro 8Ω 500Wrms 97dB removeCELESTION T4436 WOOFER 12'' ALNICO BLUE 15OHM FOR GUITAR AMP 15W 100dB removeB & C Speakers 12-PS76 SPEAKER subwoofer 12 inch 450W, 95dB removeCELESTION T5491 WOOFER 12'' NTR12-3018D PRO AUDIO 350W removeBMS BMS12C362L 12" Coaxial Speaker 12C362 500 W + 80 W 8 Ohm removeBMS BMS12CN680L 12" Coaxial Neodymium Speaker 12CN680 500 W + 80 W 8 Ohm remove
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SKUMAS00059T443612-PS76T5491BMS12C362LBMS12CN680L
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Price 139.00 incl. GR VAT 312.48 incl. GR VAT 209.00 incl. GR VAT 237.58 incl. GR VAT 482.76 incl. GR VAT 699.92 incl. GR VAT
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Only 4 left in stock (can be backordered)

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Description
ContentProfessional subwoofer 315 mm., cloth edge, paper cone. - RMS power output: 500 watt - Impedance: 8 Ohm - Sensitivity: 97 dB - Frequency response: 56-3500 Hz - Magnet weight: 125 oz - Voice coil diameter: 100 mm - Recessed diameter: 285 mm - Mounting depth: 120 mm PARAMETERS - Fs: 56 Hz - Qes: 0.33 - Qms: 8.10 - Qts: 0.32

This classic guitar speaker actually started life as a radio speaker that was modified specifically for use in electric guitar amplifiers. In its original incarnation as the G12 T530 it appeared in several colour variations, but it was the Blue version, fitted as standard into Vox AC30 amps, that secured its place in guitar tone history.

The Blue found favour with notable guitarists like Brian May, due to its glorious dampened attack, warm lows, mellow upper-mids and brilliant belllike top-end. When coupled with a suitable amplifier it evokes rich definition and develops beautiful musical compression when pushed. According to tone enthusiasts worldwide, the Blue is the benchmark for guitar speaker perfection.

 

General specifications
Nominal diameter 12“, 305mm
Power Rating 15W
Nominal impedance 8Ω and 15Ω
Sensitivity 100dB
Chassis type Pressed steel
Voice coil diameter 1.75“, 44.5mm
Voice coil material Round copper
Magnet type Alnico
Frequency range 75-5000Hz
Resonance frequency, Fs 75Hz
DC resistance, Re 6.4Ω & 11.8Ω
Mounting Information
Diameter 12.2“, 309mm
Overall depth 6.5“, 165mm
Magnet structure diameter 5.0“, 128mm
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 9.3lb, 4.2kg

 

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.

  • 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

  • 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
  • Neodymium Coaxial Transducer
  • 98 dB Sensitivity 1 W / 1 m
  • 500 W + 80 W Power Handling
  • 3" Copper Sandwich Voice Coil
  • Triple Aluminum demodulating Rings
  • Elliptical 80° x 60° Waveguide for precise directivity
  • Single Point Source providing coherent Wave Front
  • Very high SPL, superb Quaity Sound
  • Optimal for compact 2-way Systems
Weight5.00 kg4.20 kg7.60 kg2.60 kg7.60 kg5.50 kgDimensionsN/AN/AN/AN/AN/AN/AAdditional information
Weight 5.00 kg
Weight 4.20 kg
Weight 7.60 kg
Weight 2.60 kg
Weight 7.60 kg
Weight 5.50 kg