The SR-8040HD is built to the same high performance standards as Definitive's main left and right front speakers and includes features like high-definition second generation patented BDSS bass/midrange drivers with butyl rubber surrounds, wide-dispersion pure aluminum dome tweeters, complex crossover networks and rock-solid cabinet construction. It can be mounted to a wall with the integrated keyhole plate or it can be placed atop a shelf or after-market stand. However you use the SR-8040BP you'll enjoy superior surround sound realism.


Speaker type Indoor
Color Black
Number of drivers 4
Frequency response 50Hz - 30kHz
Sensitivity 92 dB
Power handling 150 W
Amplifier recommended range 20-150 watt
Impedance 8 Ohms
Additional information
  • Bipolar dispersion pattern (speakers on front and back) for totally enveloping surround sound that puts you in the action
  • The same highest quality components as Definitive‚Äôs front channel speakers for seamless channel to channel transition.


High-frequency drivers 2 each 1" aluminum dome tweeters.
Midrange drivers 2 each 3-1/2" BDSS drivers.


Width 7.8 " / 19.8 cm
Height 9.45 " / 24 cm
Depth 5.31 " / 13.5 cm
Weight 3.6 kg (each)


Warranty 5 years
Limited Lifetime warranty No

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