SM80 DANLEY | Alldatasheet
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Technical content
2 Way Full Range Loudspeaker
Rev. 20230331 © 2023 Danley Sound Labs. All Rights Reserved.Danley Sound Labs Inc.
2196 Hilton Drive, Suite E
Gainesville, GA 30501 danleysoundlabs.com | 877.419.5805 Performance Specifications Operating Mode Single channel amplified two-way loudspeaker Operating Range 140Hz - 19Hz +/-3dB 110Hz - 22KHz - 10dB Coverage Pattern
80 Conical
1x 12” Coaxial driver Power Handling 400 W Cont. | 1600 W Peak Sensitivity measured at 1M @ 2.83V input 102 dB Maximum SPL (continuous |peak) 128 dB | 134 dB M Noise M Noise Coming Soon Impedance
8 Ohm
Recommended Power Amplifier 400 - 800 Watts Physical Specifications Connections (SM80-I/SM80-T) (2) Neutrik NL4 Speakon wired in Parallel Pin 1+/- | Full Range Pin 2+/- |Pass Through Connections (SM80-I-EW) 1x 2 Conductor Lead-in Wire Mounting / Suspension Points (2) M10 yoke points (SM80-I/SM80-I-EW) (12) M10 rigging points (SM80-T/SM80-I/SM80-I-EW) Dimensions / Weight 65 Ibs | 29.48 Kg Finish Black polyurea coated enclosure w/ matte black grille, or White polyurea coated enclosure w/ matte white grille Gray UV resistant polyurea coated enclosure w/ matte grey grille Enclosure Material 18mm Baltic Birch, polyurea coated Options SM80-I-AT Aqua Tight Version SM80-I-EW Extreme Weatherized Version SM80-I Install Version SM80-T Touring Version Accessories BRKT-SM80-U U-Bracket for the SM80 (Wall or Ceiling) The SM80 is an ultra-compact design that performs like no other speaker it’s size. Utilizing the same patented Synergy Horn™ technology as the renowned SH Series the SM80 can produce quality audio beyond 130dB all from a loudspeaker weighing only 65 lbs. The SM80 features a 12”/1.4” coaxial driver mated to an 80 degree conical horn that maintains excellent pattern control to very low frequencies despite its very compact size. The 13 ply Baltic Birch used throughout the enclosure is encased in PolyUrea for protection from impact and atmospheric conditions. Install and touring versions are equipped with M10 rig points. Our EW (Extreme Weath- er) variant offers the ultimate in protection from the elements due to the use of high-density polyurethane panels impregnated with fiberglass fibers in the place of standard plywood. As an added layer of protection we include our Senti- nel™ high frequency driver protection circuitry which is a multistage limiter that protects the high frequency driver in the event of overloads (peaks or long term). It is inaudible during normal operation, so dynamic range is not compromised.
Rev. 20230331 © 2023 Danley Sound Labs. All Rights Reserved.Danley Sound Labs Inc. Gainesville, GA 30501 danleysoundlabs.com | 877.419.5805 The loudspeaker shall utilize the Synergy Horn patented crossover network. The coverage pattern shall be 80° conical. The loudspeaker shall have an operating range of 110 Hz – 22 kHz. Sensitivity of 102 dBSPL @ 1m. Out- put of 128dBSPL/134 dBSPL Peak. Power handling shall be 400 Watts continuous 800 program. The loudspeaker shall be constructed of 13 ply Baltic birch, water resistant Polyurea coated, properly braced for the intended use and a rugged steel grill. The connectors shall be Neutrik NL4. The loudspeaker shall be the Danley Sound Labs SM80. ARCHITECT/ENGINEERS SPECS Sensitivity Impedance Horizontal Polar Response Vertical Polar Response Horizontal Directivity Contour Vertical Directivity Contour KLIPPEL 100 105 110 100 1000 10000 SPL Horizontal r = 2 m, Reference: 1 m, 2.83 V, smoothed 2/oct. Sound Pressure Level / dB (re 20 µPa) Frequency / Hz On-Axis 10° 20° 30° 40° 50° 60° KLIPPEL 100 105 110 100 1000 10000 SPL Vertical r = 2 m, Reference: 1 m, 2.83 V, smoothed 2/oct. Sound Pressure Level / dB (re 20 µPa) Frequency / Hz On-Axis 10° 20° 30° 40° 50° 60° -150 -100 -50 100 150 100 1000 10000 Contour Plot - Horizontal r = 1.5 m, phi = -90 °, normalized to On-Axis KLIPPEL Theta / deg Frequency / Hz -25 -19 -13 Normalized Sound Pressure Level / dB -150 -100 -50 100 150 100 1000 10000 Contour Plot - Vertical r = 1.5 m, phi = 0 °, normalized to On-Axis KLIPPEL Theta / deg Frequency / Hz -25 -19 -13 Normalized Sound Pressure Level / dB KLIPPEL 100 110 120 130 -300 -250 -200 -150 -100 -50 100 150 20 50 100 200 500 1k 2k 5k 10k 20k Frequency Response r = 1.5 m, phi = -90°, theta = 0°, Reference: 1 m, 2.83 V, smoothed 3/oct., Delay removed: 3.138 ms Sound Pressure Level / dB (re 20 µPa) Phase / deg Frequency / Hz - Magnitude - Phase KLIPPEL 2 5 10 20 50 100 200 500 1k 2k 5k 10k 20k Magnitude of transfer function H(f) H(f)= Voltage Speaker 1 / Current Speaker 1 H(f) / (Ohm) Frequency / Hz Magnitude