The R.5COAX66B is a high-performance, two-way, full-range coaxial loudspeaker designed to deliver exceptional sound quality for both music and speech applications. Featuring a 12-inch LF driver and a 1-inch exit horn-loaded compression driver, it offers smooth, extended frequency response, impressive sensitivity, and superb clarity with very low distortion.
Engineered for long-term durability, the R.5COAX66B is built with a weather-resistant, rotomolded black UV enclosure, a corrosion-resistant dual-layer powder-coated aluminum grille and yoke, and weather-treated drivers and crossovers. Its 60° x 60° coverage provides controlled, even sound distribution, ideal for stadiums, arenas, outdoor venues, and architectural spaces where precision is key.
Fully TAA-compliant, the R.5COAX66B qualifies for U.S. government projects and GSA Schedule bids. It includes integral mounting points for flexible installation, plus a five-year limited product warranty and a fifteen-year enclosure warranty, ensuring long-term reliability and peace of mind.
| Operating Range | 80 Hz to 18 kHz 90 Hz to 12.5 kHz (±3.5 dB) |
|---|---|
| Max Input Ratings | 200W Continuous, 500W Program, 40 volts RMS, 89 volts momentary peak |
| Recommended Power Amplifier | 420W to 600W @ 8 Ohms |
| Sensitivity 1W/1m | 98 dB SPL (100 Hz - 13 kHz 1/3 octave bands) 97 dB SPL (250 Hz - 4 kHz speech range) |
| Maximum Output | 121 dB SPL / 128 dB SPL (peak) |
| Nominal Impedances | 8 Ohms |
| Minimum Impedance | 4.2 Ohms @ 9.9 kHz |
| Nominal -6 dB Beamwidth | 60° H (+20°/-6°, 1.6 kHz - 12.5 kHz) 60° V (+20°/-3°, 1.6 kHz - 12.5 kHz) |
| Axial Q/Di | 15.2/11.8, 1.6 kHz to 12.5 kHz |
| Crossover Frequency | 2 kHz |
| Recommended Signal Processing | 60 Hz high pass filter |
| Drivers | LF 1 x 12" HF 1 x 1" exit titanium free, Ferrofluid-cooled |
| Driver Protection | DYNA-TECH protection circuitry |
| Input Connection | 12 foot (4 m) SJOW #16 gauge |
| Enclosure | Rotomolded LLDPE, black |
| Mounting/Rigging Provisions | (5) 3/8-16 Rigging Points |
| Grille | 3-layer WeatherStop, black (Zinc-rich epoxy dual-layer powder coated perforated steel grille, foam, woven poly mesh) |
| Finish | RAL Color: Black RAL 9005 |
| Environmental Performance | IEC529 IP54W rating with a minimum 5-degree downward aiming angle |
| Supplied Accessories | (1) Yoke bracket, black (1) Aiming strap |
| Dimensions (H x W x D) | 16" (406.4 mm) x 16" (406.4 mm) x 15.94" (404.88 mm) |
| Weight | 35 lbs (15.9 kg) |
| Shipping Weight | 42 lbs (19.1 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
