HK Audio EF45 - Base for Elements modules (E435/E835), EA600 module and EP1/EP2 bars

HK Audio EF45 — Base for Elements modules (E435/E835), EA600 module and EP1/EP2 bars

The HK Audio EF45 is a system base designed for modular Elements Series setups. It offers a stable platform with a reduced footprint and extendable feet for increased ground support, ideal for mounting E435 and E835 mid/high modules , the EA600 amplifier or EP1/EP2 distance bars . It features the integrated E-Connect bus and two parallel speakON NL4 connectors for tidy and reliable signal routing in portable setups or temporary installations. Weighing 7.7kg , its robust construction is designed for intensive use in touring, rental and events where speed and safety are a priority.

Main features

• Stable and compact base with extendable feet that improve stability without taking up unnecessary space.
• Integrated E-Connect (1×) for directly coupling bars and modules from the Elements ecosystem.
• Connectivity : 2× speakON NL4 in parallel for quick and clean wiring.
• Tested for compatibility with E435 , E835 , EA600 and EP1/EP2 bars.
• Dimensions : 45–51 × 31 × 12.5 cm (footprint varies depending on feet).
• Weight : 7.7 kg .

User benefits

• Faster and tidier installation thanks to E-Connect: fewer visible cables towards the tops.
• Stage Safety : The base with extendable feet creates a solid platform for tall columns.
• Versatility in configurations: supports E435/E835 tops, the EA600 module or EP1/EP2 bars depending on the required height.
• Efficient logistics : small footprint makes it easy to fit into tight spaces and load into vans.

Use cases

• Portable Elements systems for corporate events, bars, and venues where a conventional tripod is not desired.
• Distributed setups when the mid/high are placed separately from the subwoofer, maintaining the signal through E-Connect.
• Rental companies that require quick setup and consistency across multiple configurations.

Frequently Asked Questions

Does the EF45 require additional cables to the upper modules? No, this is not the case for the connection between the base and the bar/modules with E-Connect; the speaker power is distributed by the system itself. Two speakON NL4s are available in parallel for the rest of the system wiring.

Which distance bars are compatible? EP1 (95–160 cm) and EP2 (44–60.5 cm), both with integrated E-Connect for stacking one or more mid/high bars.

Is it suitable for small spaces? Yes. The EF45 has a small footprint ; when necessary, the extendable legs increase the support base without taking up more space than necessary.

Description for projects

System base for HK Audio Elements with 1x E-Connect and 2x speakON NL4 in parallel ; extendable feet ; dimensions 45–51 × 31 × 12.5 cm ; weight 7.7 kg ; compatible with E435/E835 mid/high modules, EA600 module and EP1/EP2 bars.