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Qi7 loudspeaker

The Qi7 is the installation version of the Q7 loudspeaker. It is acoustically compatible with the standard road version differing only in cabinet construction and mounting hardware. The Qi7 is a passive 2-way loudspeaker 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 40° nominal dispersion angle being maintained down to 400 Hz. The Qi7 horn can be rotated by 90°. The Qi7 cabinet is constructed from marine plywood and has an impact resistant paint finish. The front of the loudspeaker cabinet is covered with a replaceable acoustically transparent foam that is then protected by a rigid metal grill. Four M10 threaded inserts on each side panel of the cabinet enclosure are provided for attaching installation hardware. The cabinet rear panel is fitted with two NL4 connectors wired in parallel. The loudspeaker cabinet is also available in Special Colour (SC) and Weather Resistant (WR) options.

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Amplifiers

The Qi7 can be driven either by the d&b 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.

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Applications

Live music
Playback
Speech
Stage monitor
Subwoofer

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Data

Components	2 x 10" driver / 1.3" compression driver
Max. sound pressure (1m, free field) with D6 / D12	134 / 138 dB SPL
Power handling capacity (RMS / peak 10 ms)	400 / 1600 W
Frequency response (-5 dB)	60 / 100 Hz - 17 kHz
Nominal dispersion angle (h x v)	75° x 40° CD
Cabinets per channel D6 / D12	2 / 2
Dimensions mm (H x W x D)	580 x 308 x 410
Weight kg	21
Dimensions inch (H x W x D)	22.8 x 12.1 x 16.1
Weight lb	46

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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
	with subwoofer
	SPL max peak test signal: pink noise with crest factor 4
	standard/CUT mode
	≥ 400 Hz in dipolar direction
	horn 90° rotatable
	in applications with low continuous levels or low ambient temperatures up to three loudspeakers per channel D12 may be connected

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Downloads

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Polar data

Array calculators

CAD drawings 2D/3D

Architectural specifications

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Documentation

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Order form for printed documentation from d&b.

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Accessories

Available PDF documents for the accessories can be found in the table below the images.

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Z5145 Ci/Qi Mounting frame	Z5170 Qi Mounting adapter	Z5171 Qi Mounting plate
Z5160 Q Load adapter	Z5147 Rota clamp	Z5155 Q Hoist connector chain
Z5161 Q Flying bracket	Z5010 TV spigot with fixing plate	Z5012 Pipe clamp for TV spigot
Z5024 Loudspeaker stand adapter	Z5020 Flying adapter 02	Z5015 TV spigot for Flying adapter 02
Z5025 Flying adapter 03	Z5175 Qi Horizontal bracket	Z5053 Ci60/Ci90 Bracket connector
Z5054 Ci60/Ci90 Flying adapter	Z5044 MAX Bracket connector

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FAQs

Please find the specified FAQs here.

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