Russound RATIO RC61 - Manual (Page 8)

8
Model: RC61
Loudspeaker type: Round 2-way in-ceiling
Woofer: 6.5” (16.5 cm) polypropylene cone
Tweeter: ½” (13 mm) polyetherimide dome
Frequency response: 76 Hz – 20kHz ±3 dB
Frequency range: 58 Hz – 20kHz –6/+3 dB
Sensitivity: 90 dB SPL 2.83 V @ 1 m
Nominal impedance: 8 ohms
Recommended amplifi er power: 3–20 watts RMS
Cable connector: Spring terminal block
Overall diameter: 9.8” (24.9 cm)
Cutout diameter: 8.38” (21.3 cm)
Mounting depth: 2.8” (7.1 cm)
Weight: 2.7 lb (1.2 kg)
Finish: White (paintable)
SPECIFICATIONS
Model: RC61S
Loudspeaker type: Round 2-way single-point stereo
in-ceiling
Woofer: 6.5” (16.5 cm) polypropylene cone,
dual voice coil
Tweeters: (2) ½” (13 mm) polyetherimide domes
Frequency response: 70 Hz – 20kHz ±3 dB
Frequency range: 53 Hz – 20kHz –6/+3 dB
Sensitivity: 93 dB SPL 2.83 V @ 1 m
Nominal impedance: 8 ohms per channel
Recommended amplifi er power: 3–20 watts RMS
Cable connectors: (2) Spring terminal blocks
Overall diameter: 9.8” (24.9 cm)
Cutout diameter: 8.38” (21.3 cm)
Mounting depth: 2.8” (7.1 cm)
Weight: 2.7 lb (1.2 kg)
Finish: White (paintable)