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Amplifiers.
Applications.
Data.
Downloads.
Documentation.
Accessories.
FAQs.
Q7 loudspeaker
The Q7 is a 75° x 40° passive two-way loudspeaker housing two 10" LF drivers and a 1.3" HF
compression driver with a rotatable constant directivity horn and a passive crossover network.
The two 10" neodymium LF drivers are positioned in a dipolar arrangement providing exceptional
vertical dispersion control with the nominal angle being maintained down to 400 Hz. The Q7
with the horn rotated is used to mount the loudspeaker horizontally where space is limited, or the
maximum horizontal pattern control is needed and when added to the bottom of Q1 arrays. The Q7
can be used as a stand-alone full range system, in combinations with other Q-Series cabinets
ground stacked, or mounted on a high stand with a swivel bracket. They can also be combined in
flown array systems. The Q7 cabinet is constructed from marine plywood and has an impact
resistant paint finish. The front of the loudspeaker cabinet is protected by a rigid metal grill,
covered with a replaceable acoustically transparent foam. The cabinet incorporates a pair of
handles and mounted on the rear panel are two EP5 or NL4 connectors wired in parallel.
Amplifiers
The Q7 can be driven either by d&b's D6 or D12 dual channel power amplifiers configured for the Q7.
More detailed information on specific loudspeaker setups with d&b amplifiers
is available either in the relevant loudspeaker or amplifier manuals.
Applications
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| Live-music |
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| Playback |
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| Speech |
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| Stage monitor |
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| Subwoofer |
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Data
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| Components |
2 x 10" driver / 1.3" compression driver |
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Max. sound pressure (1 m, free field)  with D6 / D12 |
134 / 138 dB SPL |
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| Power handling capacity (RMS / peak 10 ms) |
400 / 1600 W |
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| Frequency response (-5 dB) |
60 / 100  Hz - 17 kHz |
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| Nominal dispersion angle (h x v) |
75° x 40°   CD |
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| Cabinets per channel D6 / D12 |
2 / 2  |
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| Dimensions mm (h x w x d) |
580 x 308 x 410 |
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| Weight kg |
22 |
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| Dimensions inch (h x w x d) |
22.8 x 12.1 x 16.1 |
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| Weight lb |
49 |
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Application information is presented for guidance only. We reserve the right to make
any necessary changes to the products and the published specification. As part of our
ongoing product development program we try, where possible, to maintain the highest
degree of product compatibility.
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recommended use |
| CD |
loudspeaker with constant directivity horn |
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with subwoofer |
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SPL max peak, test signal: pink noise with crest factor 4 |
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standard/CUT mode |
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≥ 400 Hz in dipolar direction |
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horn 90° rotatable |
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in applications with low continuous levels or low ambient temperatures
up to three loudspeakers per channel D12 may be connected |
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Top of the page.
Downloads
Polar data
Array calculators
2D CAD drawings (DWG)
3D CAD models (DWG, AutoCAD 2000)
3D CAD models (DWG, AutoCAD 2004)
Documentation
Order form
for printed documentation from d&b.
Accessories
Available PDF documents for the accessories can be found in
the table below the images.
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Z5151
Q Splay link |
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Z5152
Q Front link |
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Z5153
Locking pins 8 mm |
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Z5156
Q Flying adapter |
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Z5020
Flying adapter 02 |
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Z5025
Flying adapter 03 |
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Z5150
Q Swivel bracket |
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Z5024
Loudspeaker stand adapter |
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Z5010
TV spigot with fixing plate |
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Z5015
TV spigot for Flying adapter 02 |
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Z5012
Pipe clamp for TV spigot |
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Z5048
Flying pin |
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Z5013
Loudspeaker stand M20 with winder |
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E6001
Loudspeaker stand |
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Z5009
Loudspeaker stand with winder |
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Z5043
Horizontal bracket |
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Z5044
Bracket connector |
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Z5147
Rota clamp |
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Z5161
Q Flying bracket |
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Declaration of Conformity Loudspeaker/Amplifiers (CE)