5.25″ Coaxial Open-Ceiling Speaker

One 5.25 inch polypropylene woofer and one 1.0 inch convex titanium tweeter with FerroFluid cooling mounted to a proprietary cast-aluminum baffle and heat sink. Includes UL listed hanging hardware with cables and integrated SpeedClamp™ self-locking wire grip for fast, easy and secure installation. Also includes Euro-block connector and terminal weather boot. Patented ZeroReflection™ enclosure technology for optimal sound reproduction and cabinet rigidity. Easy-access, six-position selectable tap switch for 25-, 70.7- and 100-volt applications with a transformer bypass position simplifies ordering and inventory tracking. Plated steel grille with protective powder-coated finish for lasting durability. Average senitivity 86.5 dB offers high-output capabilities and reduced amplification costs. UL 1480 (UEAY), CE and Milspec 810 approved.

Specifications: RS500iMounting hardware included
Nominal Impedance8 ohm
Impedance (min)4.9 ohm
Sensitivity dB @ 2.83V/1M86.5dB
Sensitivity dB @ 1W/1M (2)86.5dB
Frequency Response (± 3 dB)87 Hz - 22 kHz
Frequency Response (±10 dB)61 Hz – 22 kHz
Max. Program Power150W
Max. Continuous Power RMS75W
Max. Power SPL @ 1 M105.5dB
Directivity Factor (Q) (Averaged 100Hz - 10kHz, @ 2kHz)12.3 (Average 100 Hz - 10 kHz) 4.8 (2 kHz)
Directivity Index (DI) dB (Averaged 100Hz - 10kHz, @ 2kHz)10.9dB (Average 100 Hz - 10 kHz) 5.4dB (2 kHz)
Tap Selector6 Position rotary switch with transformer bypass
70.7 Volt Transformer Taps33w / 101.5dB
100 Volt Transformer Taps (dB)33w / 101.5dB
25 Volt Transformer Taps (dB)5w / 93.5dB
Transformer Options25 / 70.7 / 100 Volt with voice coil / 8 Ohm direct
Transducer - Low Frequency Driver5.25" Polypropylene Cone w/ Butyl Rubber Surround
Transducer - High Frequency Driver1 in / 25 mm Convex Aluminum w/ BroadBeam® Waveguide
Network Type: Low Pass12dB per octave, 2nd order
Network Type: High Pass12dB per octave, 2nd order
Coverage Angle (-6 dB @ 2 kHz)75
ColorsBlack or white
Port length5.18 in
Inputs4 Pin, 5.08 mm Euroblock for individual or daisy chain connection
Height (SM = Height)298.2 mm / 11.74 in
Diameter (SM = Width)245.9 mm / 9.68 in
Weight4.3 kg / 9.5 lb
Shipping Weight10 kg / 22.0 lb
Accessories IncludedHanging Hardware: Main and Safety Cables w/ SpeedClamp™
Packaging2 per box
Regulatory - ULApproved UL1480A
Regulatory - CEApproved
Regulatory - IPnot planned