Definitive Technology D9 DemandSeries-Manual-EN-FR - Page 11

Low Frequency Design

Page 11 highlights

SPECIFICATIONS DIMENSIONS TWEETER WOOFER LOW FREQUENCY DESIGN FREQUENCY RESPONSE SENSITIVITY NOMINAL IMPEDANCE POWER RANGE D7 D9 D11 9.75" (24.76cm) H x 5.5" (13.97cm) W x 8.75" (22.23cm) D 1" Aluminum Dome Tweeters 4.5" Polypropylene BDSS/ LWR Vented 38Hz - 20kHz 85dB Compatible with 8 ohm outputs 20-125W 11.72" (29.77cm) H x 6.5" (16.61cm) W x 12" (30.48cm) D 1" Aluminum Dome Tweeters 5.5" Polypropylene BDSS/LWR Bass radiators 35Hz - 30kHz 88dB Compatible with 8 ohm outputs 20-150W 13" (33.02cm) H x 7.25" (18.42cm) W x 12.5" (31.75cm) D 1" Aluminum Dome Tweeters 6.5" Polypropylene BDSS/ LWR Bass radiators 32Hz - 30kHz 90dB Compatible with 8 ohm outputs 20-200W 11

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28

11
D7
D9
D11
SPECIFICATIONS
DIMENSIONS
9.75" (24.76cm) H x 5.5"
(13.97cm) W x 8.75"
(22.23cm) D
11.72" (29.77cm) H x
6.5" (16.61cm) W x 12"
(30.48cm) D
13" (33.02cm) H x 7.25"
(18.42cm) W x 12.5"
(31.75cm) D
TWEETER
1" Aluminum Dome
Tweeters
1" Aluminum Dome
Tweeters
1" Aluminum Dome
Tweeters
WOOFER
4.5" Polypropylene BDSS/
LWR
5.5" Polypropylene
BDSS/LWR
6.5" Polypropylene BDSS/
LWR
LOW FREQUENCY DESIGN
Vented
Bass radiators
Bass radiators
FREQUENCY RESPONSE
38Hz - 20kHz
35Hz - 30kHz
32Hz - 30kHz
SENSITIVITY
85dB
88dB
90dB
NOMINAL IMPEDANCE
Compatible with 8 ohm
outputs
Compatible with 8 ohm
outputs
Compatible with 8 ohm
outputs
POWER RANGE
20-125W
20-150W
20-200W