Definitive Technology Studiomonitor 450 Bookshelf Speakers

I upgraded to towers and no longer need my bookshelf speakers. They are lightly used and in near perfect condition.

High-Definition 6-1/2 inch bass/midrange driver with cast Magnesium basket
Annealed Pure Aluminum 1 inch dome tweeter
Pressure coupled 10 inch Low Bass radiator for outstanding bass response
High gloss black lacquer end caps
Available only as a matched pair

High-Definition Cast-Magnesium Basket Drivers
The StudioMonitor 450 utilizes a 6-1/2 inch high definition cast basket bass/midrange driver for significant performance advantages in the areas of bass reproduction, lifelike midrange clarity and dynamic range. This sophisticated bass/midrange driver incorporates deeply drawn mineral-filled homopolymer cones, combined with butyl rubber surrounds and dustcaps, high temperature vented voice coils and massive magnet structures. This combination of features assures high definition, superb transient response, high efficiency, high power handling and extended bass response.

Dimensions | Metric :8-3/8” W x 11-7/16” D x 13” H | 21.3 x 29.1 x 33.0 cm
Driver Complement :One 1" pure aluminum dome tweeter; One 6-1/2" high definition bass/midrange driver pressure coupled to one 10” bass radiator
Frequency Response :24 Hz – 30 kHz
Impedance :Compatible with 8 Ohms outputs
Sensitivity :90 dB
Recommended Associated Amplifier Power :20 – 225 watts
A/V Receiver Crossover Setting :50 Hz
Inputs :One pair of 5 way binding posts
Available Finishes :Piano-Gloss Black
Included Accessories :Keyhole bracket (with 2 screws to mount to speaker)
Mounting Options :Vertically: On Shelf; On Wall with optional included keyhole bracket for flush mounting
Packaging :Two to a carton
Weight | Metric :20 lbs | 9.1 kg