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FUNDAMENTAL ACOUSTIC RESEARCH LBE 15 A, Owner'S Manual

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FUNDAMENTAL ACOUSTIC RESEARCH LBE 15 A Owner'S Manual Download Page 4

FUNDAMENTAL ACOUSTIC RESEARCH

 

OWNERS MANUAL LBE 15 A 

4

 

 

TECHNICAL DESCRIPTION 

 

 

LBE 15 A 

Sensitivity dB 

SPL 

 

Maximum pressure level (2 cabinets @ 1 m) 

124 

 

 

 

Frequency Range 

Hz 

 

± 3 dB 

 

25-80 / 120 

Active filter 

 

 

Low pass section 

 

 

Crossover frequency 

 

80/120 Hz 24 dB/Octave 

Limiter 

 

(on/off) +2dB 

Components  

 

Woofer 

 

38cm/15 inch 

Amplifier Specifications 

 

 

Power  

W 

 

Peak Power 

 

450 

Nominal Power 

 

300 

Summary of Contents for LBE 15 A

Page 1: ...FUNDAMENTAL ACOUSTIC RESEARCH OWNERS MANUAL LBE 15 A 1 OWNER S MANUAL ACTIVE SUBWOOFER LBE 15 A...

Page 2: ...ease be sure to read this owner s manual and use your speaker only in accordance with its instruction CONTENTS Applications 2 Installation 3 Technical description 4 Technical drawing 6 Fine frequency...

Page 3: ...r cord immediately and consult an authorized FAR dealer Using the unit under such condition may cause a fire or shock hazard Installation Mains Attach the plug to the IEC socket And connect it to the...

Page 4: ...Sensitivity dB SPL Maximum pressure level 2 cabinets 1 m 124 Frequency Range Hz 3 dB 25 80 120 Active filter Low pass section Crossover frequency 80 120 Hz 24 dB Octave Limiter on off 2dB Components...

Page 5: ...Power bandwidth 20 25000 Hz Slew rate 35 V s SN ratio 100 dB Distortion Intermodulation 0 01 Total 0 05 Input Sensitivity 0 dB Impedance 10 kOhm Connectors Input symmetric XLR Jack Link XLR Remote RJ...

Page 6: ...CH OWNERS MANUAL LBE 15 A 6 TECHNICAL DRAWING LEGEND 1 Main level tuning 2 Limiter function 3 Link 4 Input XLR 5 Frequency adjustment 6 Cooling system 7 Mains 8 Power 9 Phase adjustment 10 Input outpu...

Page 7: ...and one for the frequency adjustment Figure 2 Phase adjustment The switch can be set to one of the two positions for an optimum placement in your room Positions available 0 180 Figure 1 phase adjustm...

Page 8: ...on or off position using the dip switch on the rear panel Figure 3 limiter switch The overload LED indicates whether or not the limiter is in operation LED comes Red when the limiter is not in use Or...

Page 9: ...ne That the remote control is not on mute position or 80 dB position Sound is heard stronger from one side That the remote control is not on one side only That both level controls on the rear are corr...

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