User manual PEAVEY DECA 724 REV 01-89

[. . . ] This lightweight speaker system is ideal for smaller venues where space is at a premium. Connections include a four-pin Neutrik® Speakon® or a paralleled twoposition terminal block for additional cabinets. The SSE Series is available in black, white and natural finishes. Features: · Two-way sound reinforcement enclosure · Designed for permanent installation · Premium 6. 5" woofer · Peavey 14XTTM titanium compression driver · Sound GuardTM IV tweeter protection network · Available in three finishes: black, white or natural · Mounting point for VersaMountTM 35 bracket · 150 Watts program/300 Watts peak power handling · 100 Hz to 17 kHz · 90 dB at 1W/1m · 8 Ohms Frequency response, 1 meter on-axis, swept-sine in anechoic environment: 100 Hz to 17 kHz (±3 dB) Usable low frequency limit (-10 dB point): 80 Hz to 21 kHz Power handling: Full Range: 150 W program 300 W peak Sound pressure level, 1 Watt, 1 meter in anechoic environment: Full Range: 90. 0 dB SPL (2. 83 V input) Maximum sound pressure level (1 meter): Full Range: 108. 8 dB SPL continuous 114. 8 dB SPL peak Radiation angle measured at -6 dB point of polar response: 500 Hz to 1. 6 kHz: Horiz. [. . . ] 165° +/- 100° 1. 6 kHz to 5 kHz: Horiz. 110° +/- 70° 5 kHz to 16 kHz: Horiz. 95° +/- 15° Input connection: One four-pin Neutrik® Speakon® in parallel with one two-position terminal strip Power handling There are many different approaches to power handling ratings. Peavey rates this loudspeaker system's power handling using a full-range form of the AES Standard 21984. Using audio band 20 Hz to 20 kHz pink noise with peaks of four times the RMS level, this strenuous test signal assures the user that every portion of this system can withstand today's high technology music. This rating is contingent upon having a minimum of 3 dB available amplifier headroom. Enclosure materials & finish: Trapezoidal, dado-joined 13 mm birch finished with a textured acrylic polyurethane, with a full-length metal grille covered with acoustical-grade grille cloth. Available in black, white or natural finishes. Mounting provisions: (1) Mounting bracket and associated hardware for attaching to SSE 6. The nominal output level shall be 90. 0 dB when measured at a distance of 1 meter with an input of 1 Watt. The nominal impedance shall be 8. 0 ohms. The maximum continuous power handling shall be 75 Watts, with maximum program power of 150 Watts, a peak power input of at least 300 Watts and a minimum amplifier headroom of 3 dB. The nominal radiation geometry shall be 120 degrees in the horizontal plane and 130 degrees in the vertical plane. The outside dimensions shall be 16. 41 inches high by 9. 95 inches wide by 9. 47 inches deep. The loudspeaker system shall be a model SSE 6. Directivity Beamwidth is derived from the -6 dB points from the polar plots (see figure 3), which are measured in a whole-space anechoic environment. Q and Directivity Index are plotted for the on-axis measurement position. [. . . ] The loudspeaker system shall be a model SSE 6. Directivity Beamwidth is derived from the -6 dB points from the polar plots (see figure 3), which are measured in a whole-space anechoic environment. Q and Directivity Index are plotted for the on-axis measurement position. These specifications provide a reference to the coverage characteristics of the unit and provide insight into proper placement and installation in the chosen environment. [. . . ]