Russound Contractor Series manual SP-C523, SP-C623, SP-C550, Speaker Specifications

SPEAKER SPECIFICATIONS

Model:	SP-C523
Description:	Round 2-Way In-wall/In-ceiling loudspeaker pair
Woofer:	5.25” (13.3 cm) poly-mica
Tweeter:	Pivoting 1/2” (1.3 cm) Neodymium Mylar
Cut-Out:	6.5” (16.5 cm)
Mounting Depth:	3.25” (9.5 cm)
Recommended Power:	5 - 60 watts
Efficiency:	88 dB (1W @ 1M w/1kHz)
Frequency Response:	60Hz - 20kHz +/- 3 dB
Nominal Impedance:	8 ohms

Model:	SP-C623
Description:	Round 2-Way In-wall/In-ceiling loudspeaker pair
Woofer:	6.5” (16.5 cm) poly-mica
Tweeter:	Pivoting 3/4” (1.9 cm) Neodymium Mylar
Cut-Out:	7.375” (18.7)
Mounting Depth:	3.75” (9.5 cm)
Recommended Power:	5 - 75 watts
Efficiency:	89 dB (1W @ 1M w/1kHz)
Frequency Response:	55Hz - 20kHz +/- 3 dB
Nominal Impedance:	8 ohms

Model:	SP-C550
Description:	Rectangular 2-Way In-wall/In-ceiling loudspeaker pair
Woofer:	5.25” (13.3 cm) poly-mica
Tweeter:	Pivoting 1/2” (1.3 cm) Neodymium Mylar
Cut-Out:	9.625” x 6.125” (24.5 cm x 15.6 cm)
Mounting Depth:	3.25” (9.5 cm)
Recommended Power:	5 - 60 watts
Efficiency:	88 dB (1W @ 1M w/1kHz)
Frequency Response:	60Hz - 20kHz +/- 3 dB
Nominal Impedance:	8 ohms

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