HR-218/36

Pure install subwoofer

High power, subwoofer cabinet with dual 18” low frequency transducers in bass reflex, direct radiation configuration. 145dB SPL (7200W Program)

Description

The HR218 / 36 is a high performance passive subwoofer designed to work in conjunction with the full range of the HR series, offering a powerful high power boost between 34 and 200 Hz.

High power, sub-bass cabinet with dual 18” low frequency transducers in bass reflex, direct radiation configuration. 145dB SPL (7200W Program).

This enclosure offers an extraordinary power-volume-weight ratio, being a highly versatile sub-system in all types of installation projects.

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Perfectly suited for:

→ Club & Bar installations

→ Live sound

→ Theatres

→ Houses of worship

→ Multi media spaces

→ Sound reinforcement

Technical Data

Components	2 x 18″, 4″ tetracoil dual voice coil
Frequency Range	29 Hz – 200 Hz (-10dB)
Frequency Response	34 Hz – 200 Hz (± 3dB)
Sensitivity	103 dB (1W@1m) π
Max SPL	139 dB – 145 dB Peak
Coverage	Omnidirectional
Power	3600 W (7200 W program, 14400 W peak)
Crossover	Active
Nominal Impedance	4 Ω
Connectors	2 x Neutrik Speakon NL4MP
Finish	Polyurea coating – other colours (RAL) available
Material	18 mm premium birch plywood
Dimensions	585 x 1080 x 781 mm (H x W x D)
Weight	82 Kg (180 lbs)

More features

Hardware for HR-218/36

	Enclosure The HR-218/36 cabinet is constructed from 13-ply premium birch plywood (18mm thickness) and finished with polyurea coating.
	Internal design The internal structure of the HR-218/36 is heavily braced for greater longevity and all parts are assembled on metal inserts with metric screws.
	Rear panel A compact powder coated steel panel contains the connectors.
	Grill The HR-218/36 has a heavy duty, powder coated front grille with a special acoustic rear fabric to protect the transducers against dust and dirt.
	Handles An ergonomic handle is located on each side of the HR-218/36 enclosure to facilitate transport, positioning and loading of the cabinets.

Weather-resistant version

Our weather-resistant version speakers are designed to withstand harder weather conditions, where the cabinets are exposed to the elements.

Colours:

Black polyurea coating with microtextured metal parts.
RAL available on request. Polyurea coating with aliphatic colour paint.

1. Anodized aluminium logo for durability outdoors.

2. Stainless steel 1 mm 316 L grill. Also available in aluminum with protective layer and micro textured paint.

3. Weatherstrip edging for extreme protection.

4. Acoustex filter: hydrophobic polyester sheet to prevent the penetration of water and external elements produced by extreme weather conditions.

5. 35 ppi Acoustic foam to protect against dust particles.

6. Waterproof protected cone on both sides

7. Aluminum back plate with pressure gland for an extra tight connection and easy installation.

8. M10 stainless steel 316 L screws (A4).

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