Sonance specifications 522QR & 521QR Speakers, Sonance QR-Series Speakers, Features

Sonance QR-Series

522QR & 521QR Speakers

Sonance 522QR

Sonance QR-Series Speakers

The Sonance QR-Series speakers feature a small footprint (they install in a 6¾” cutout) that makes them ideal for locations where space is limited. Highly musical sound is guaranteed by polypropylene cone woofers, dome tweeters and quality crossover components. High sensitivity allows fewer speakers to cover a larger area in distributed audio applications, making them perfect for background music applications.

With paintable aluminum grilles and a small diameter that let them practically disappear into the décor, Sonance QR speakers bring high-quality entertainment to life in places that present installation challenges.

Features:

•5¼” Polypropylene cone woofer with rubber surround produces strong, low-distortion bass in a small footprint that increases installation options.

•Dome tweeters deliver crisp high frequency performance to a wide listening area.

•Pivoting tweeter (522QR) directs sound at listeners for clear sound even when placement options are limited.

•High sensitivity covers larger area with fewer speakers in distributed audio applications.

•RotoLock® mounting system makes installation quick and easy.

•Paintable aluminum grille.

•Available QR-Series Flexbracket (part #92175, sold separately) reserves speaker location and serves as cutout template for drywall installer in new construction installations.

Specifications

522QR

Tweeter:	¾" (19mm) Cloth dome pivoting
Woofer:	5¼" (133mm) Black polypropylene cone with a rubber
	surround
Frequency Response:	55Hz – 20kHz ±3dB
Sensitivity:	90dB (2.83V / 1 meter)
Power Handling:	5 watts minimum; 60 watts maximum
Impedance:	8 ohms nominal; 6 ohms minimum
Grille:	Perforated aluminum
Dimensions (Dia x D):	8" x 3¼" (203mm x 83mm)
Cutout Diameter:	6¾" (171mm)
Weight:	7.0 lbs (3.2 kg) per pair

521QR

Tweeter:	5/8" (16mm) Polycarbonate dome
Woofer:	5¼" (133mm) Black polypropylene cone with a rubber
	surround
Frequency Response:	60Hz – 20kHz ±3dB
Sensitivity:	88dB (2.83V / 1 meter)
Power Handling:	5 watts minimum; 45 watts maximum
Impedance:	8 ohms nominal; 6 ohms minimum
Grille:	Perforated aluminum
Dimensions (Dia x D):	8" x 3¼" (203mm x 83mm)
Cutout Diameter:	6¾" (171mm)
Weight:	6.0 lbs (2.7 kg) per pair

w w w . s o n a n c e . c o m

212 Avenida Fabricante

San Clemente, CA 92672-7531 USA (800) 582-7777 or (949) 492-7777 FAX: (949) 361-5151

Technical Support: (800) 582-0772

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All specifications subject to change without notice. For the latest Sonance product information go to www.sonance.com	06/07