R.5COAX66 High Fidelity Two-Way Full-Range Loudspeaker System


Designed for superior sound performance in both indoor and outdoor environments, the R.5COAX66 delivers crystal-clear, full-range audio with exceptional efficiency and low distortion. Featuring a weather-resistant rotomolded UV enclosure, corrosion-resistant steel grille, and weather-treated drivers, this robust loudspeaker ensures durability and consistent high fidelity sound reproduction in any setting. Ideal for high-quality music playback and intelligible speech projection, the R.5COAX66 boasts a 12" low-frequency driver paired with a 1" titanium HF driver, offering an operating frequency range of 80 Hz to 18 kHz and up to 121 dB SPL output. With integral mounting points and an optional 200W, 70V auto former, it’s easy to install and versatile for professional audio applications. Backed by a five-year product warranty and a fifteen-year enclosure warranty, the R.5COAX66 is built to last.

Key Features:

  • Weather-resistant, UV-stable rotomolded enclosure

  • Corrosion-resistant zinc-rich epoxy dual-layer powder coated grille and yoke

  • High efficiency and fidelity with low distortion

  • Integral mounting and rigging points for flexible installation

  • High power passive crossover with optional 200W 70V auto former

  • 5-year product warranty, 15-year enclosure warranty

Perfect for outdoor events, venues, houses of worship, and professional audio setups requiring reliable, high-quality sound.

R.5COAX66 Loudspeaker Specifications

  • Loudspeaker Type: 2-way, coaxial, weather-resistant, full-range

  • Operating Frequency Range: 80 Hz to 18 kHz (±3.5 dB: 90 Hz to 12.5 kHz)

  • Maximum Input Power:

    • Continuous: 200W

    • Program: 500W

    • Voltage: 40 volts RMS, 89 volts momentary peak

  • Recommended Amplifier Power: 420W to 600W @ 8 ohms

  • Sensitivity (1W/1m):

    • 98 dB SPL (100 Hz to 13 kHz, 1/3 octave bands)

    • 97 dB SPL (250 Hz to 4 kHz speech range)

  • Maximum Output: 121 dB SPL (continuous), 128 dB SPL (peak)

  • Nominal Impedance: 8 ohms

  • Minimum Impedance: 4.2 ohms @ 9.9 kHz

  • Nominal –6dB Beamwidth:

    • Horizontal: 60° (+20° / -6°, 1.6 kHz to 12.5 kHz)

    • Vertical: 60° (+20° / -3°, 1.6 kHz to 12.5 kHz)

  • Axial Q / Directivity Index (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:

    • Low Frequency: 1 x 12” driver

    • High Frequency: 1 x 1” titanium exit, ferrofluid-cooled driver

  • Driver Protection: DYNA-TECH protection circuitry

  • Input Connection: 12-foot (4 m) SJOW #16 gauge cable

  • Controls: None

  • Enclosure: Rotomolded LLDPE, light grey

  • Mounting/Rigging Points: (5) 3/8-16 rigging points

  • Grille: 3-layer Weather Stop™ system — zinc-rich epoxy dual-layer powder coated perforated steel grille, foam, woven poly mesh, light grey

  • Warranty: Five-year limited product warranty, fifteen-year enclosure warranty

 

List price: $1,486.00
Price: $1,486.00