Debut A4.3
Compact Dolby Atmos speaker with a 1-inch aluminium dome tweeter and 4-inch aramid-fibre woofer. It can sit on top of a bookshelf or floorstanding speaker as an upward-firing unit, or be wall-mounted as a downward-firing height speaker, for home theatre setups with an Atmos-capable receiver.
- Switchable: Atmos upward-firing or wall-mounted downward-firing
- 1-inch aluminium dome tweeter, 4.0" aramid-fibre woofer
- Frequency response 73 Hz to 38 kHz in both modes
- 6 Ω nominal impedance, 84 dB sensitivity
- Recommended amplifier power 20–120 W
- 16mm CARB2-rated MDF cabinet with dual flared port
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The Debut 3.0 DA43 is a height-channel speaker for Dolby Atmos home cinema systems. It pairs a 1-inch aluminium dome tweeter with a 4-inch aramid-fibre woofer in a 16mm MDF cabinet that is internally braced to limit resonances. A dual flared port is fitted, and the crossover frequency is 2400 Hz.
A switch on the rear panel changes the speaker between two modes. In the Atmos-enabled mode it fires upward and is placed on top of a bookshelf or floorstanding speaker. In the on-wall mode it fires downward and is mounted high on a wall. Both modes list a frequency response of 73 Hz to 38 kHz.
The speaker has a nominal impedance of 6 Ω and a sensitivity of 84 dB, and it is described as easy to drive with most AV receivers and amplifiers. The recommended amplifier power is 20 to 120 W. It is connected through 5-way metal binding posts and is finished in black ash vinyl with a satin black vinyl front baffle.
Vídeo
Especificações
- Marca
- ELAC
- Modelo
- Debut A4.3
- Categoria
- Hi-Fi e áudio doméstico › Colunas
Audio
- Frequency response (Atmos)
- 73 to 38 kHz
- Frequency response (On-wall)
- 73 to 38 kHz
- Nominal impedance
- 6 Ω
- Minimum impedance
- 4.4 Ω @ 200 Hz
- Sensitivity @ 2.83 V/1 m
- 84 dB
- Crossover frequency
- 2400 Hz
Power
- Recommended amplifier power
- 20 - 120 W
- Nominal/peak power handling
- 80 W
Drivers
- Tweeter
- 1-inch aluminum dome
- Woofer (aramid-fiber)
- 4.0 "
Cabinet
- Cabinet
- CARB2 rated 16mm MDF
- Cabinet finish
- Black Ash vinyl, Satin Black Vinyl Front
- Port
- Dual Flared
Connectivity
- Binding post
- 5-way metal
Physical
- Width
- 6.8 in / 172 mm
- Height
- 6.7 in / 170 mm
- Depth
- 9.7 in / 246 mm
- Net weight
- 7.3 lbs / 3.3 kg