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Professional PA Speakers

L15-MB300

300 WATTS

High Power 38.1cm (15”) Low Frequency Speaker

  • Excellent low and mid frequency response, Ideal for bass and bass-midrange applications in bass reflex cabinets.
  • Aluminium die-cast frame with vented-gap cooling technique.
  • 7.62cm (3”) Aluminium wire voice coil withstands high temperature.
  • Gold plated push type heavy duty terminals for firm connection.
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Power Rating

300W RMS

Nominal Diameter

380mm (15”)

Nominal Impedance

8Ω

Sensitivity (1W/1m )

99dB

Magnet Weight

2.31kg

Resonant FrequenceY (Fs)

45Hz

DC resistance (Re)

5.7Ω

Electromagnetic Q (Qes)

0.32

Mechanical Q (Qms)

5.82

Total Q (Qts)

0.3

Compliance Equivalent Volume (VAS)

139.65Litr

Surface Area of Cone (Sd)

830cm2

Reference Efficiency (ηo)

4.35%

Voice Coil

3.0”

Overhang (Xmax)

2.5 mm

Moving Mass (Mms)

80.31gm

BL Product (BL)

20.49TM

Coil Inductance (Le)

0.68mH

Overall Diameter

395 mm

Depth

160 mm

Baffle Hole Diameter

358 mm

Bolt Mount Diameter (PCD)

373 mm (8 Bolts)

Weight

8.15kg

Operation Manual

1113 KB

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Speakers : Professional PA Speakers
L15-MB300
300 WATTS
High Power 38.1cm (15”) Low Frequency Speaker
FEATURES :
  • Excellent low and mid frequency response, Ideal for bass and bass-midrange applications in bass reflex cabinets.
  • Aluminium die-cast frame with vented-gap cooling technique.
  • 7.62cm (3”) Aluminium wire voice coil withstands high temperature.
  • Gold plated push type heavy duty terminals for firm connection.
SPECIFICATIONS :

Power Rating

300W RMS

Nominal Diameter

380mm (15”)

Nominal Impedance

8Ω

Sensitivity (1W/1m )

99dB

Magnet Weight

2.31kg

Resonant FrequenceY (Fs)

45Hz

DC resistance (Re)

5.7Ω

Electromagnetic Q (Qes)

0.32

Mechanical Q (Qms)

5.82

Total Q (Qts)

0.3

Compliance Equivalent Volume (VAS)

139.65Litr

Surface Area of Cone (Sd)

830cm2

Reference Efficiency (ηo)

4.35%

Voice Coil

3.0”

Overhang (Xmax)

2.5 mm

Moving Mass (Mms)

80.31gm

BL Product (BL)

20.49TM

Coil Inductance (Le)

0.68mH

Overall Diameter

395 mm

Depth

160 mm

Baffle Hole Diameter

358 mm

Bolt Mount Diameter (PCD)

373 mm (8 Bolts)

Weight

8.15kg