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Description
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Retail
Price
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Ratio Series
RC61
6.5" Round 2-way high efficiency
in-ceiling speaker
US $Call
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- Round 2-way in-ceiling speaker
Woofer 6.5 (16.5 cm) polypropylene cone
Tweeter 0.5 (1.3 cm) polyetherimide dome
Frequency response 76 Hz 20 kHz 3 dB
Frequency range 58 Hz 20 kHz 6/+3 dB
Sensitivity 90 dB SPL 2.83 V @ 1 m
Nominal impedance 8 ohms
Recommended amplifier power 320 watts RMS (20 watts maximum)
Grille Perforated steel
Frame diameter9.8 (24.9 cm)
Cutout diameter8.38 (21.3 cm)
Mounting depth2.8 (7.1 cm)
Rough-in bracketSB-6TT (not included)
Weight 2.7 lb (1.2 kg)
Finish White (paintable)
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$ |
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Ratio Series
RC61S
6.5" Round 2-way high efficiency
in-ceiling speaker
US $Call
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- Round 2-way single-point stereo in-ceiling speaker
Woofer 6.5 (16.5 cm) polypropylene cone
Tweeters (2) 0.5 (1.3 cm) polyetherimide domes
Frequency response 70 Hz 20 kHz 3 dB
Frequency range 53 Hz 20 kHz 6/+3 dB
Sensitivity 93 dB SPL 2.83 V @ 1 m
Nominal impedance 8 ohms per channel
Recommended amplifier power 320 watts RMS (20 watts maximum)
Grille Perforated steel
Frame diameter 9.8 (24.9 cm)
Cutout diameter 8.38 (21.3 cm)
Mounting depth 2.8 (7.1 cm)
Rough-in bracket SB-6TT (not included)
Weight 2.7 lb (1.2 kg)
Finish White (paintable)
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$ |
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Ratio Series
RC81
8" Round 2-way high efficiency
in-ceiling speaker
US $Call
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- Round 2-way in-ceiling speaker
Woofer 8 (20.3 cm) polypropylene cone
Tweeter 0.5 (1.3 cm) polyetherimide dome
Frequency response 71 Hz 20 kHz 3 dB
Frequency range 53 Hz 20 kHz 6/+3 dB
Sensitivity 92 dB SPL 2.83 V @ 1 m
Nominal impedance 8 ohms
Recommended amplifier power 320 watts RMS (20 watts maximum)
Grille Perforated steel
Frame diameter 11.3 (28.7 cm)
Cutout diameter 9.88 (25.1 cm)
Mounting depth 3.4 (8.6 cm)
Rough-in bracket SB-8TT (not included)
Weight 3.2 lb (1.5 kg)
Finish White (paintable)
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$ |
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Ratio Series
RW691
6X9" Oval 2-way high efficiency
in-ceiling speaker
US $Call
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- Rectangular 2-way in-wall speaker
Woofer 6 x 9 (15.2 x 22.9 cm) polypropylene cone
Tweeter 0.5 (1.3 cm) polyetherimide dome
Frequency response 64 Hz 20 kHz 3 dB
Frequency range 46 Hz 20 kHz 6/+3 dB
Sensitivity 90 dB SPL 2.83 V @ 1 m
Nominal impedance 8 ohms
Recommended amplifier power 320 watts RMS (20 watts maximum)
Grille Perforated steel
Frame dimensions 8.2 W x 12.2 H (20.8 x 31.0 cm)
Cutout dimensions 6.75 W x 10.75 H (17.1 x 27.3 cm)
Mounting depth 3.6 (9.1 cm)
Rough-in bracket SB-6IM (not included)
Weight 3.6 lb (1.6 kg)
Finish White (paintable)
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$ |
Russound Ratio In-Wall/In-Ceiling Speakers
