The R.5-66TZ two-way, full-range loudspeaker system is engineered to provide quality full-range sound projection in a variety of outdoor and indoor applications. Its wide range, smooth frequency response and high efficiency ensure both high fidelity music reproduction and superb projection of clear intelligible speech with very low distortion. An input autoformer with switchable taps provides impedance matching to 70V or 100V lines. Five-year limited product warranty; fifteen-year enclosure warranty.
R.5-66TZ FEATURES
Weather-resistant, rotomolded UV enclosure • Weather-treated drivers and crossovers • Corrosion-resistant zinc-rich epoxy dual-layer powder coated steel grille and yoke • Pattern control down to 630 Hz • High efficiency • Integral mounting points • High power passive crossover • DYNA-TECH protection circuitry • multi-tap 200W auto former for 70V and 100V inputs.
R.5-66TZ SPECIFICATIONS
Loudspeaker Type: 2-way, horn loaded coaxial, weather-resistant Operating Range: 85 Hz to 16 kHz 125 Hz to 10 kHz (±4 dB) Max Input Ratings: 200W, 70V/100V Recommended Power Amplifier: 25W to 200W @ 70 Volts 50W to 200W @ 100 Volts Sensitivity (1W/1m): 102 dB SPL (125 Hz to 10 kHz 1/3 octave bands) 102 dB SPL (250 Hz to 4 kHz speech range) Maximum Output on 200W Tap: 125 dB SPL 200W Nominal Impedance: 25 ohms 200W Minimum Impedance: 16.4 ohms @ 9.3 kHz Nominal –6dB Beamwidth: 60° H (+3° / -8°, 1.6 kHz to 12.5 kHz) 60° V (+20° / -16°, 1.6 kHz to 12.5 kHz) Axial Q / DI: 21.4 / 13.3, 1.6 kHz to 12.5 kHz Crossover Frequency: 2 kHz Recommended Signal Processing: 90 Hz high pass filter Drivers: LF (1) 12” Ferrofluid-cooled HF (1) 1” exit, titanium free, Ferrofluid-cooled Driver Protection: DYNA-TECH Input Connection: 12 foot (4 m) SJOW #16 gauge Controls: 4 position auto former TAP select switch 70V switchable taps @ 200W, 100W, 50W, 25W 100V switchable taps @ 200W, 100W, 50W Enclosure: Rotomolded LLDPE, light grey Mounting/Rigging Provisions: (5) 3/8-16 rigging points Grille: 3-layer Weather Stop™, light grey (Zinc-rich epoxy dual-layer powder coated perforated steel grille, foam, woven poly mesh).
