Dayton Audio RS125T-8 5 Reference Woofer Truncated Frame
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Utilizing an advanced motor system and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price. Highlights * Truncated cast frame, great for line arrays and MTM speaker designs * Long-excursion motor and suspension for strong bass performance * Advanced low-distortion motor design * Distortion-reducing copper ring in magnetic gap * Lightweight black anodized aluminum cone * Designed and engineered in the U.S.A. Product Details Dayton Audio RS125T-8 5 Reference Woofer Truncated Frame The Dayton Audio Reference Series sets a new standard of value in high-performance loudspeaker drivers. Utilizing an advanced motor system and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price. Their low-distortion characteristics and high excursion capabilities provide exceptional clarity, detail, and dynamics. Woofer features a black anodized cone, heavy-duty cast frame, low-loss rubber surround, solid aluminum phase plug, distortion-reducing magnetic gap copper ring, rubber magnet boot, and gold terminals. PRODUCT SPECIFICATIONS Nominal Diameter 5 Power Handling (RMS) 30 Watts Power Handling (max) 60 Watts Impedance 8 ohms Frequency Response 75 to 9,200 Hz Sensitivity 86.9 dB 2.83V/1m Voice Coil Diameter 1 THIELE-SMALL PARAMETERS Resonant Frequency (Fs) 76 Hz DC Resistance (Re) 6.4 ohms Voice Coil Inductance (Le) 0.58 mH Mechanical Q (Qms) 2.62 Electromagnetic Q (Qes) 0.61 Total Q (Qts) 0.50 Compliance Equivalent Volume (Vas) 0.13 ft.³ Mechanical Compliance of Suspension (Cms) 0.87 mm/N BL Product (BL) 5.04 Tm Diaphragm Mass Inc. Airload (Mms) 5.1g Maximum Linear Excursion (Xmax) 2.8 mm Surface Area of Cone (Sd) 54.1 cm² MATERIALS OF CONSTRUCTION Cone Material Aluminum Surround Material Rubber Voice Coil Material Copper Voice Coil Former Aluminum Basket / Frame Material Cast Aluminum Magnet Material Ferrite MOUNTING INFORMATION Overall Outside Diameter 4.94; across flats 4.06 Baffle Cutout Diameter 3.7 Depth 2.17 Bolt Circle Diameter 4.43 # Mounting Holes 4 OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION) Sealed Volume 0.06 ft.³ Sealed F3 130 Hz Vented Volume 0.18 ft.³ Vented F3 70 Hz
Dayton Audio RS125T-8 5 Reference Woofer Truncated Frame
Utilizing an advanced motor system and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price. Highlights * Truncated cast frame, great for line arrays and MTM speaker designs * Long-excursion motor and suspension for strong bass performance * Advanced low-distortion motor design * Distortion-reducing copper ring in magnetic gap * Lightweight black anodized aluminum cone * Designed and engineered in the U.S.A. Product Details Dayton Audio RS125T-8 5 Reference Woofer Truncated Frame The Dayton Audio Reference Series sets a new standard of value in high-performance loudspeaker drivers. Utilizing an advanced motor system and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price. Their low-distortion characteristics and high excursion capabilities provide exceptional clarity, detail, and dynamics. Woofer features a black anodized cone, heavy-duty cast frame, low-loss rubber surround, solid aluminum phase plug, distortion-reducing magnetic gap copper ring, rubber magnet boot, and gold terminals.
