User manual PEAVEY CLASSIC 60-120

[. . . ] (49. 44 kg) Impedance (Nominal): 8 Additional Remarks: When used with biamplification, a crossover frequency of 200 Hz or lower is recommended. Impedance (Minimum): 6. 7 Input Connections: Two parallel 1/4" female connectors, one full range input, one full range satellite output DESCRIPTION The SPTM Subcompact 18 is a small, lightweight add-on subwoofer designed to make it easy to add more low end to the SPTM Series or other full-range speaker systems. Other uses include bass guitar and drum monitoring. [. . . ] The enclosure is constructed of 7-ply 3/4" high density plywood covered with a heavy-duty black carpet and reinforced with corners. Black metal grilles cover the vent openings. A recessed handle on either side eases carrying. This low-frequency enclosure is comprised of an 18" Black Widow woofer with a Kevlar impregnated cone mounted in a dual resonant chamber configuration, providing high output at low distortion by controlling speaker excursion and acoustically filtering out high frequencies. The SPTM Subcompact 18 now features a stand adapter which allows any SP Series enclosure to be used on a (Peavey part number 00326540) pole. Top cabinet weight should not exceed 100 lbs. Pole length should not exceed 36" for other applications. FREQUENCY RESPONSE This measurement is useful in determining how accurately a given enclosure reproduces an input signal. The maximum continuous power handling shall be 350 watts, maximum program power of 700 watts and a peak power input of at least 1, 400 watts, with a minimum amplifier headroom of 3 dB. The nominal radiation geometry shall be 180 degrees in the horizontal plane and 180 degrees in the vertical plane. The outside dimensions shall be 28 inches high by 23. 75 inches wide by 23. 75 inches deep. The loudspeaker system shall be a Peavey model SPTM Subcompact 18. THREE PLUS TWO YEARS LIMITED WARRANTY NOTE: For details, refer to the warranty statement. Copies of this statement may be obtained by contacting Peavey Electronics Corporation, P. O. Box 2898, Meridian, Mississippi 39302-2898. Amplitude Response (1W 1m On-Axis) 110 dB SPL (re 20 Pa) 100 90 80 70 60 20 50 100 200 Figure 1 500 1k Frequency (Hz) 2k 5k 10k 20k Impedance 100 50 30 20 Z ( ) 10 5 3 2 1 20 50 100 200 500 1k Frequency (Hz) 2k 5k 10k 20k Figure 2 Features and specifications subject to change without notice. [. . . ] Copies of this statement may be obtained by contacting Peavey Electronics Corporation, P. O. Box 2898, Meridian, Mississippi 39302-2898. Amplitude Response (1W 1m On-Axis) 110 dB SPL (re 20 Pa) 100 90 80 70 60 20 50 100 200 Figure 1 500 1k Frequency (Hz) 2k 5k 10k 20k Impedance 100 50 30 20 Z ( ) 10 5 3 2 1 20 50 100 200 500 1k Frequency (Hz) 2k 5k 10k 20k Figure 2 Features and specifications subject to change without notice. [. . . ]