DB3D
The DB3D is a compact powered subwoofer with two opposed 200 mm (8 in) Aerofoil cone drivers and a digital amplifier with a DSP preamp. It suits home hi-fi and cinema setups, and is positioned as a match for the 800 Series Diamond and 700 Series speakers.
- Two 200 mm (8 in) Aerofoil cone drivers in a balanced, opposed layout
- Digital amplifier with digital preamp, Dynamic EQ and Room EQ
- Frequency response 10 Hz - 350 Hz (-3 dB)
- XLR and RCA inputs plus 12V triggers and RS-232
- App-based setup and control over Bluetooth LE
- Compact 360 x 320 x 300 mm cabinet, 25 kg
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The DB3D is a sealed-style compact subwoofer from the DB Series. It uses two 200 mm (8 in) Aerofoil cone drive units mounted back to back in a balanced configuration, so that the opposing movements cancel out cabinet vibrations and more of the energy goes into bass output.
A digital amplifier drives the units and a digital preamplifier provides Dynamic EQ and Room EQ. Setup and tuning are handled from a smartphone app that talks to the subwoofer over Bluetooth LE. The rigid, low-resonance cabinet measures 360 x 320 x 300 mm and weighs 25 kg, and is offered in three cabinet finishes to match 800 Series Diamond and 700 Series loudspeakers.
On the rear panel it takes balanced XLR and unbalanced RCA line inputs, along with two 3.5 mm 12V trigger connections and an RS-232 control port on a 9-pin D connector for integration with control systems.
Video
Specifikationer
- Mærke
- Bowers & Wilkins
- Model
- DB3D
- Kategori
- Hi-Fi og hjemmelyd › Højttalere
Audio
- Drive units
- 2 x 200mm (8 in) Aerofoil cone drive units in a balanced configuration
- Frequency response
- 10Hz - 350 Hz -3dB (centered on level at 100Hz)
- Frequency range
- -6dB at 8.5Hz - 500Hz
- Preamplifier
- Digital preamplifier with Dynamic EQ
- Room correction
- Room EQ
- Type
- DB Series Subwoofer
Inputs
- XLR inputs
- 2
- RCA inputs
- 2
- 12V trigger (3.5mm)
- 2
- Control port
- RS-232 - 9-pin D connector
Connectivity
- Wireless control
- BT-LE
- Set-up
- App-based set-up
Physical
- Net weight
- 25kg
- Height
- 360mm (14.1 in)
- Width
- 320mm (12.6 in)
- Depth
- 300mm (11.8 in)
- Cabinet finishes
- Gloss Black, Satin White, Rosenut
- Grille finishes
- Black, Grey, Black