DUTCH LF-218 Quick Start Manual Download Page 2

2

QS_D

A_LF

-218_

v1.0

Enclosure design

Symmetrical Air mass Loading 5th order Band-Pass

Transducers

2 x 18˝

RMS Power Handling *

2 500 W

Nominal Impedance

4 Ohm

SPL 

(Continuous/Peak)

135/141 dB SPL

Frequency Range 

(-10 dB)

45 - 120/150/180/200 Hz

Frequency Range 

(-3 dB)

54 - 100/120/145/160 Hz

Dimensions 

(WxHxD)

900 x 600 x 850 mm

 

(35,4 x 23,6 x 33,5 inch)

Weight

89 kg (196,2 lbs)

Connectors  
+/-1 
+/-2

2 x Neutrik speakON® NL-4 in Parallel

 

Input

 

Link

Cabinet Construction

18 mm Plywood

Grille

2 mm perforated weatherised steel with protective foam

Finish

Durable IDEA proprietary Aquaforce paint coating process

Handles

4 integrated handles

Feet/Skates

4 skates (H/V)

Installation

Two 36 mm Pole mount sockets (H/V)

Accessories

Riggin Frame (RF-900)

 

Riggin Frame adaptor (RF-9060)

 

Riggin System (RS-BASSO-L)

 

35 mm Pole (K&M-21338)

TECHNICAL DATA

IEC filtered pink noise with a 6dB crest factor, 2 hours.

*

Frequency range values for recommended factory presets.

**

TECHNICAL DRAWINGS

950 mm

900 mm

600 mm

BASSO

36t

INPUT

LINK

PRODUCT OF EUROPE

Made in Spain

Designed, engineered
and manufactured by
IDEA in Cedeira (Galicia)

4 Ω

89 kg / 196 lbs

2500W RMS

The installation of this product 
should be implemented by 
qualified professionals 
following safe practices and 
local regulations.

Refer to the owner's manuals 
for rigging instructions, system 
components and suspension 
hardware intended for this 
product.

NL-4 PINOUT

Subwoofer Signal

Parallel Signal

LF-

218

INPUT

LINK

PRODUCT OF EUROPE

Made in Spain

Designed, engineered
and manufactured in Europe

The installation of this product 
should be implemented by 

qualified professionals 

following safe practices and 
local regulations.

Refer to the owner's manuals 
for rigging instructions, 
system components and 
suspension hardware intended 
for this product.

NL-4 PINOUT

Subwoofer Signal

Parallel Signal

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