The HK Audio EF 45 base accommodates the pole, the power amp module, and the mid/ high unit used within the HK AudioElements system.
The NL4 ports on both sides of the HK Audio EF 45 serve to patch the audio signal in and route it through to further speakers. If you place an amp on its feet, you can connect another passive subwoofer to its Speaker Out port. The NL4 ports on the side panels also let you use a speaker cord to connect mid/ high units mounted on further poles.
HK Audio EF 45 main features include:
- Stable system base with a small footprint
- Integrated E-Connect bus
- Two parallel NL4 ports
- Dimensions (WxHxD) 35–45 x 31 x 12,5 cm • 13-3/4– 17-3/4 x 12-7/32 x 4-29/32"
- Weight 7,7 kg