Description | Concerta Series, 2-Way Bookshelf Loudspeaker |
Frequency Response | In-room response: ±1.5dB from 65Hz to 15kHz Low-frequency extension: –10dB @ 41Hz Bandwidth: –6dB @ 48Hz and 45kHz |
WEIGHT | Shipping weight: 19.2 lb (8.7 kg) |
DIMENSION | 13.8" (35.1 cm) (H) x 8.9" (22.6 cm) (W) x 11.6" (29.5 cm) (D) |
Finishes | Black ash (Cherry discontinued as of Oct-2012) |
Features | Cutout dimensions (dia.): 8" (20.3 cm) • Includes both round and square zero-bezel magnetic grilles • Round grille finished dimension (dia.): 9.1" (23.1 cm) • Square grille finished dimensions (h x w): 9.1" x 9.1" (23.1 cm x 23.1 cm) |
High-frequency Drive Components | 1" (2.5 cm) micro-ceramic composite (MCC) cone tweeter |
Nominal Impedance | 8 Ohms |
Low-frequency Drive Components | 6 ½" (16.5 cm) micro-ceramic composite (MCC) cone woofer |
Recommended Amplifier Power | 20 –150 Watts |
Sensitivity | 87dB SPL, with 2.83V @ 1m (4 pi anechoic) |
Optional Accessories | Optional Floor Pedestal for M12 • Adds 25.4" (64.5 cm) to M12 height • Textured black painted finish |