passive grave box, hp 45 cm. bass-reflex load. das altea-718
the altea-718 is a powerful subwoofer system designed to provide an extended response in the severe altea range speakers. at the heart of the system is a loudspeaker of graves 18fw. this speaker incorporates a high efficiency speaker design with gef and a 3 "extended mobile coil for a long excursion. the cooling is ensured thanks to the ventilated polar piece of the 18fw and the abundant openings in the rear plate of the speaker, which makes it possible to maintain the power compression to a minimum while providing a high acoustic output on prolonged periods.
the compact plywood birch cabinet is protected by an iso-flex exterior resistant for long years of use in portable systems.
careate:
- support subwoofer system
- high efficiency 18 "speaker
- compact birch plywood case
- post mounting for satellite systems.
applications:
- concerts and audiovisual business
- portable and live clubs
- theaters and auditoriums
- places of worship
technical specifications:
performance:
- range of frequencies (-10 db): 45 hz - 138 hz
- nominal impedance: 8 ohms
- rms power management: 600 w
- manipulation of maximum power: 2400 w
- sensitivity on axis 1w / 1 m: 98 db spl
- maximum pic of 1 m: 134 db
- recommended amplifier: pa-1500
- recommended processor: dsp-226
connectors:
- audio input connector: 1 x speakon nl4
- audio output connector: 1 x speakon nl4
pregnant:
- birch plywood
- geometry of the rectangular speaker
- greate m10 rigging points
- finishing: iso-flex paint
- black color
- depth: 650 mm (25.6 ")
- dimensions (h x w x d): 720 x 545 x 650 mm
- net weight: 40.5 kg (89.3 lb)
components:
- lf driver: 18fw
shipping:
- cardboard dimensions (h x w x d): 820 x 600 x 700 mm
- shipping weight: 44.5 kg (98.1 lb)
Brand reference number:
DA-ALTEA-718
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