See attached document for StageSource L3m Specifications.

Acoustical

System Type:                                          Dual 10”, 3-way, tri-amplified loudspeaker system

Frequency Range (-10dB):                        40Hz to 19kHz, (Reference/P.A. Speaker Mode, free-field)

Frequency Response (±3dB):                    47Hz to 18kHz, (Reference/P.A. Speaker Mode, free-field)

Maximum SPL Output:                             132dB peak @ 1 meter (unweighted, measured indoors with music program material)

Coverage Pattern (-6dB):                           100⁰ horizontal x 50⁰ vertical

Directivity Factor (Q):                                8.7 (averaged 1kHz to 16kHz)   

Directivity Index (DI):                                 9.4dB (averaged 1kHz to 16kHz)

Crossover Frequencies:                             LF1 Low-pass - 250Hz

                                                               LF2 to HF Crossover - variable, 2.2kHz to 7.0kHz (Speaker Mode dependent)

Low-frequency Transducers:                      2 x 10” extended range woofer, 2” diameter voice coil, 4Ω impedance

High-frequency Transducer:                                 1” exit compression driver, 1.4” diameter voice coil and diaphragm, 8Ω impedance

Electrical – Rear Panel

Input Types:                                            Line-level XLR-1/4”, balanced     Stereo RCA, unbalanced      L6 LINK™ XLR

Input Impedance:                                               100kΩ balanced                      20kΩ balanced                    N/A

Max Input Levels:                                                     +20dBu                                 +16dBv                          N/A

Onset of Limiting:                                    +7dBu input (Reference/P.A. Speaker Mode, Master Level control at center-detent)

                                                              -5dBu input (Reference/P.A. Speaker Mode, Master Level control at maximum)

Output Types:                                          Balanced Loop Thru XLR                 Balanced Mix Out XLR          L6 LINK XLR

Output Impedances:                                      Source-dependent                            680Ω balanced                      N/A

Controls:                                                  Feedback Suppression On/Off/Mode, Master Level, Speaker Mode

Indicators:                                                Signal Present/Clip, Feedback Suppression On/Off/Mode, Limit, 6x Speaker Mode, L6 LINK Status

Digital Signal Processing

Speaker Modes:                                        Reference/P.A., Playback, Floor Monitor, Keyboards, Acoustic Guitar, Electric Guitar

On-board Effects:                                      Reverb, Modulation, Feedback Suppression, Acoustic Modeling

Transducer Protection:                               Excursion limiting, thermal limiting

Digital Networking:                                     L6 LINK Intelligent Speaker Networking System

Sensors:                                                   Speaker orientation, pole sensor, power amp temperature, power supply, temperature

Power Amplification and Supply

Output Channel:                                                         LF1                                         LF2                             HF

Power Amplifier Type:                                              Class D                                   Class D                     Class AB

Peak Output Power¹:                                             655 watts                                 655 watts                   175 watts

Power Supply Voltage Range:                    100 - 240VAC, ± 10%, 50/60Hz , automatic voltage selection

Power Consumption:                                  250 watts (1/8th power)

Cooling:                                                    Digitally controlled, variable speed 50 mm fan

Protection:                                                Output overcurrent, overtemperature, DC fault

Mechanical

Enclosure:                                                15 mm enclosure, 18 mm baffle, multi-ply hardwood, textured black paint, bass reflex design

Floor Monitor Upward Angle:                       60⁰ using kickstands, 30⁰ using handle

Suspension Points:                                    M10 x 1.5 threaded inserts, qty: 4

Pullback Point:                                          M10 x 1.5 threaded insert, qty: 1

Grille:                                                       18-gauge perforated steel, black powder coat finish

Pole Cup:                                                 35 mm pole cup with sensor

Dimensions (HxWxD):                               33.875” (861 mm) x 12.25” (312 mm) x 12.25” (312 mm)

Weight:                                                    57.5 lb (26.1 kg)

Accessory Part Numbers

Speaker Bag:                                            98-037-0001

Short Pole:                                                98-037-0003

Long Pole:                                                 98-037-0004

Eyebolt Suspension Kit:                              98-037-0005

¹ 1kHz sine wave input, 1% THD+N unweighted into the nominal load impedance, single channel driven, before the onset of limiting.