Sonance 421MR Specification Guide
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Technical Suppor t: (800) 582-0772
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Sonance, Sonance Merlot, FastMount, Single Stereo Technology and RotoLock are trademarks or registered trademarks of Dana Innovations.
Due to continuous product improvement, all features and specifications are subject to change without notice.
For the latest Sonance product information go to:
www.sonance.com
06/07
6
7
/
8
” (175mm)
5
7
/
8
” (149mm)
3½”
(89mm)
Dimensions:
(all Merlot MR- Series Speakers)
Sonance Merlot
®
Series
MR-Series In-Ceiling Speakers
Specifications
(continued from front)
Sonance Merlot 421
SSMR
Tweeter:
Two ¾" (19mm) silk domes
Woofer:
4 ½ ” ( 1 1 4 m m ) P o l y p r o p y l e n e
cone with a rubber surround,
dual voice coil
cone with a rubber surround,
dual voice coil
Frequency Response:
70Hz – 20kHz ±3dB
Impedance:
8 ohms nominal: 6 ohms minimum
Power Handling:
5 watts minimum;
50 watts maximum
50 watts maximum
Sensitivity:
89dB (2.83V/1 meter)
Grille Material:
Per forated aluminum
Dimensions (Dia x D):
6
7
/
8
" x 3½" (175mm x 89mm)
Cutout Diameter:
5
7
/
8
" (149mm)
Shipping Weight:
3 lbs (1.4kg) each
Limited Lifetime Warranty:
Sonance warrants to the original retail purchaser only that this
Sonance product will be free from defects in materials and work-
manship, provided the product was purchased from a Sonance
Authorized Dealer. For full warranty information please see
Instruction Manual.
Sonance product will be free from defects in materials and work-
manship, provided the product was purchased from a Sonance
Authorized Dealer. For full warranty information please see
Instruction Manual.