U5 loudspeaker
- U-Series
Compact 2-way passive loudspeaker
The U5 is a high-performance, 2-way loudspeaker providing exceptional directivity control and electroacoustic efficiency. Suitable for both mobile and installation applications, this point-source passive cabinet represents the next generation of d&b technology and innovation. It features dual 6.5" drivers in a bipole arrangement with a 1" compression driver mounted onto a 90° x 60° horn that can be rotated 90° without an extra tool (patent pending). The U5 leverages new industrial design and manufacturing techniques for state-of-the-art horn geometry and advanced bass-reflex ports to deliver full bandwidth and extended LF output (-5 dB @ 55 Hz). The U5 loudspeaker provides 60° vertical directivity control starting from 500 Hz, matched with a horizontal dispersion of 90°.
The cabinet is made of highly durable partially recycled ABS and carries an IP54 rating for dust and weather resistance. The front is protected by a rigid metal grille and an acoustically transparent foam. The back has a handle and M10 threated inserts for attaching d&b rigging hardware designed specifically for either mobile or install uses. The U5 can be both mounted or flown, allowing for flexible deployment, especially when used as a standalone full-range system.
Amplifiers: The U5 is designed for electroacoustic efficiency and works with any standard d&b amplifier. It is optimised for use with 5D amplifiers.
System data
Frequency response (-5 dB standard): 58 Hz - 17 kHz
Frequency response (-5 dB CUT mode): 105 Hz - 17 kHz
Frequency response (-10 dB standard, IEC60268): 52 Hz - 18 kHz
Frequency response (-10 dB CUT mode, IEC60268): 75 Hz - 18 kHz
Max. sound pressure*
with D90/D80/D40/D25/D20: 133 dB
with 5D/25D/30D/40D: 133 dB
with 10D: 130 dB
Cabinets per amplifier channel: 2
Loudspeaker data
Nominal impedance: 8 ohms
Power handling capacity (RMS/peak 10 ms): 200/700 W
Nominal dispersion angle (h x v): 90° x 60°
Components:
2 x 6.5" driver with neodymium magnet
1 x1" exit HF compression driver with 1.7" coil
Rotatable CD horn
Passive crossover network
Connections:
NL4 M and 2-pin Euroblock in parallel
Additional option: NLT4 F/M
Dimensions / weight
Dimensions (h x w x d): 20 x 8.8 x 11.6"
509 x 223 x 295 mm
Weight: 25.4 lb / 11.5 kg
* 1m, free field. SPL max peak test signal: pink noise with crest factor 4