Peavey 415 Sub User's Manual
Contents
1. SPECIFICATIONS Enclosure 415 Sub Frequency Response 1 Meter on Axis Swept Sine Averaged Across Operating Bandwidth in Anechoic Environment 45 Hz 1 kHz Low Frequency Limit 3 dB point 45 Hz Useable Low Frequency Limit 10 dB point 40 Hz Power Handling 300 watts continuous 48 9 volts RMS 600 watts program Sound Pressure Level 1 Watt at 1 Meter Swept Sine Input in Anechoic Environment 106 dB Maximum Sound Pressure Level 128 dB Transducer Complement Four 15 15825M Scorpion Plus woofers Box Tuning Frequency Fgo x 45 Hz Impedance Nominal 8 ohms Impedance Minimum 7 8 ohms Input Connections Two parallel 4 female connectors in parallel with one XLR 3 pin connector Enclosure Materials and Finish High density 7 ply plywood covered with heavy duty wear resistant carpet Dimensions 36 92 1 cm W x 41 105 1 cm H x 20 52 7 cm D Net Weight 162 Ibs 73 6 Kg 415 Sub High Efficiency Quad 15 Subwoofer System DESCRIPTION The 415 Sub ts an add on subwoofer system of exceptional efficiency useable with any system and optimized for addition to the 3020HT The enclosure is constructed of 7 ply high density plywood braced against vibration and covered with a rugged wear resistant carpet The integral steel protective grilles on the woofers match the cosmetics of the HT Series enclosures while providing excellent road worthi2. to change without notice Peavey Electronics Corporation 711 A Street Meridian MS 39302 2898 U S A 601 483 5365 Telex 504115 Fax 484 4278 1989 Printed in the U S A 80301014 4 89
3. frequency material produce distortion and ultimately device failure The presence of the low frequency material will therefore yield lower device ratings than produced by EIA Standard RS 426A Although the device ratings are lower than those produced by the EIA test spectrum they are far more reliable and will have a direct correlation to real world situations ONE YEAR 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 ARCHITECTURAL amp ENGINEERING SPECIFICATIONS The loudspeaker system shall have an operating bandwidth of 45 Hz to 1000 Hz The output level shall be 106 dB when measured at a distance of one meter with an input of one watt The nominal impedance shall be 8 ohms The continuous power handling shall be 300 watts maximum program power of 600 watts with a minimum amplifier headroom of 3 dB The outside dimensions shall be 36 inches wide by 41 inches high by 20 inches deep The weight shall be 162 Ibs The loudspeaker system shall be a Peavey model 415 Sub RGA 500 Hz 2898 Meridian Mississippi 39302 2898 kHz 2kHz SkHz 10kHz 20 KHz Figure 2 IMPEDANCE Jef 415 SUB A PRODUCT OF PEAVEY ELECTRONICS CORP MERIDIAN MS MADE IN U S A MAX POWER 600W RMS Program 300W RMS 48 9V RMS Cont IMPEDANCE 8 OHMS CO I oe ON Features and specifications subject
4. ness The 415 Sub is comprised of four 15 15825M Scorpion Plus woofers in a tightly coupled direct radiator array supplying extremely high efficiency low end in conjunction with high power handling The properly vented enclosure provides a smooth easy load for the driving amplifier increasing reliability of the system as a whole FREQUENCY RESPONSE The frequency response of the 415 Sub is measured in an anechoic environment at a distance of 1 meter while using a 2 82 volt logarithmically swept sine input This measurement is 100E per division useful in determining the accuracy in which the enclosure reproduces the input signal The combination of four 15 Scorpion Plus drivers in a vented f enclosure results in a flat desirable 100Hz 200Hz response as shown in figure 1 POWER HANDLING There are many different approaches 500 Hz l i kHz 2 kHz 5 kHz 10kH2 20kHz Figure 1 FREQUENCY RESPONSE to power handling ratings the most common being EIA Standard RS 426A The derived shape of this test spectrum was an attempt to simulate the spectral content of contemporary music Although it does resemble contemporary music EIA RS 426A does not contain the same levels of 100 Hz 200 Hz very low frequency material found in live music situations Very high levels of low
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