Speaker Components Speaker Building 3-48 Drivers 3 Section Dayton Audio Pro Drivers • 8 ohm impedance makes these suitable as replacements in many popular designs • Strong, low-mass carbon fiber impregnated paper cone • Low distortion motor system with copper cap • Vented pole piece and voice coil gap improve thermal management Broad frequency range delivers superb vocal and instrument reproduction Part # Model Size Impedance Power Handling (Watts RMS) Frequency Response Sensitivity (2.83 V/1m) Fs Xmax 295-010 PA130-8 5" 8 Ohm 50 90 - 15,000 Hz 88.2 83.4 Hz 2 mm 295-012 PA130-16 5" 16 Ohm 50 80 - 15,000 Hz 84.8 78.7 Hz 2 mm 295-015 PA165-8 6" 8 Ohm 75 80 - 5,000 Hz 92.9 80.8 Hz 0 mm 295-020 PK165-8 6" 8 Ohm 100 95 - 9,000 Hz 91.4 91.5 Hz 1.5 mm 295-025 PA200-8 8" 8 Ohm 250 70 - 9,000 Hz 92.4 55.2 Hz 3 mm 295-030 PA255-8 10" 8 Ohm 300 46 - 3,500 Hz 92.6 50.5 Hz 5 mm 295-032 PA310-8 12" 8 Ohm 450 44 - 4,000 Hz 96.1 39 Hz 5 mm 295-034 PA380-8 15" 8 Ohm 500 28 - 3,500 Hz 96.1 31.6 Hz 5 mm 295-036 PA460-8 18" 8 Ohm 500 26 - 2,000 Hz 97.8 28.3 Hz 6 mm 5" 8" 10" 15" 18" #295-010 #295-025 #295-030 #295-034 #295-036 Dayton Audio PA Series Pro Woofers are a great upgrade for musical instrument or sound reinforcement cabinets, and also excel in custom-built speaker systems. High power handling, smooth response, low distortion, deep punchy bass, and rugged reliability are the features that set PA Series woofers apart from other drivers – premium performance, but value priced. #270-314 #270-316 #270-308 #270-310 #270-304 #270-318 #270-300 Dayton Audio 1" High Frequency Waveguides and Horns • Uncolored, natural sound • Precision molded from high-performance plastic • Controlled dispersion for minimal reflections and maximum output Part # Model Horn Type Min Freq. Nominal Dispersion Throat Dia. Mounting Type Dimensions 270-314 H45E Elliptical Waveguide 3,500 Hz 80° H x 50° V 1" 1-3/8"-18 TPI 4-11/16" H x 4-5/8" W x 3-1/8" D 270-316 H07E Elliptical Waveguide 2,200 Hz 80° H x 50° V 1" 1-3/8"-18 TPI 5-7/8" H x 5-7/8" W x 3-3/4" D 270-308 H08RW Round Waveguide 2,200 Hz 75° conical 1" 1-3/8"-18 TPI 8" Dia. x 4-3/4" D 270-310 H10RW Round Waveguide 1,600 Hz 75° conical 1" 1-3/8"-18 TPI 10" Dia. x 5" D 270-304 H812 Exponential Horn 800 Hz 100° H x 60° V 1" 2-Bolt 7-7/8" H x 12-1/2" W x 8-1/8" D 270-318 H6512 Progressive Transition Waveguide 1,000 Hz 90° H x 50° V 1" 1-3/8"-18 TPI 6-1/2" H x 12" W x 4-1/4" D 270-300 H110 Constant Directivity Horn 700 Hz 90° H x 40° V 1" 1-3/8"-18 TPI 11-1/2" H x 11-1/2" W x 9-5/8" D GRS Replacement Diaphragms Part # Model Fits 292-4000 RDIA2 JBL 2412, 2412H, 2412H-8, and more 292-4002 RDIA3 Peavey 22 series dirvers 292-4004 RDIA4 EV 89858, DH2001, DH2005, DH3, and more 292-4006 RDIA5 JBL 2415, 2415-H, 2416, 2417, and more 292-4008 RDIA6 JBL 2446J, 2447J, 2450J, 2451J, and more 292-4010 RDIA7 JBL 2418, 2418-1, 2418-8, 2418H, 2418-H, and more 292-4012 RDIA8 Mackie 1701-8, SRM450, C300Z, SA-1521, and more GRS is proud to offer drop-in replacement diaphragms for some of the most popular horn drivers on the market. Built to the same specs as their name-brand counterparts, these babies can save you a bundle! #292-4010 #292-4000 #292-4002 #292-4004 #292-4006 #292-4008 #292-4012
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