Plasterboard cut-out required:
Product weight: 1.2Kg
Speaker cable entry Rubber grommet:
- (can be replaced by M20 gland)
- Use 4x self tapping flangehead screws (supplied)
- Use 8x self tapping drywall screws (supplied)
Minimum cavity depth: 75mm (3”)
Sound pressure reduction:
- -21dB on average over 150Hz - 5kHz range
Return your in-wall, garden or ceiling speakers within 30 Days for a no-quibble refund or replacement.
Find out more:
Amina Backbox CV200 Backbox 200mm (Cavity Wall/Ceiling) is an easy to install, sound proofing backbox for the Amina Evolution Series S200 narrow format speaker models. For use in plasterboard cavity walls (drywalls) and ceilings, the BackboxCV200 creates a sealed enclosure around the back of the speaker utilising a specially designed composite sound proofing layer. The BackboxCV200 is recommended for multispeaker installations where the cavity loading the backbox provides will ensure consistent sound quality from all speaker locations.
The BackboxCV200 is designed to be retrofitted into the plasterboard wall or ceiling. Importantly it is fixed to the plasterboard only (not surrounding studwork) which reduces potential energy transfer to the wall/ceiling joists. Our detailed installation guide provides information on how to achieve the correct speaker face alignment for different types of plaster finishes and plasterboard thicknesses. Optional alignment shims are also available.
Sound Proofing Characteristic:
The graph below shows the sound pressure level attenuation of an Amina AIW Evolution Series speaker’s rearward output when installed in a BackboxCV200. Over the 150Hz – 5KHz range the rear firing airborne sound pressure is reduced on average by 21dB.It is recommended that additional sound proofing steps are taken if your speakers are installed in a wall or ceiling where bedrooms or other occupied rooms are directly adjacent. The BackboxCV200 cannot stop mechanically induced noise transmission inherent in certain building structures. Please consult Amina for advice.
- 200mm wide Backboxfor use in cavity walls and ceilings.
- incl. Acoustic absorbing inner lining
- Dimensions: 500mm x 206mm x 71.5mm
- Cut-out required: 455mm x 205mm
- Use with AIW150E/S200 and AIW350E/S200 and HF panel of AIW750E.
10 year manufacturer limited warranty for residential applications.
We are authorised Amina retailers. Brand new and complete with the full warranty.
Amina Backbox CV200 Backbox 200mm (Cavity Wall/Ceiling) Product review