Nexo PSR2 Series User Manual

TECHNICAL SPECIFICATIONS
System Manual PSR2 Series Page 63 / 109
8 TECHNICAL SPECIFICATIONS
8.1 LS18 and LS18-E
8.1.1 System specifications
LS18 WITH NEXO TDCONTROLLER SETUP
Frequency Response @-6 dB
32 Hz to 130 Hz
Sensitivity 1W@1m
107 dB SPL Nominal
Peak SPL@1m
137 to 140 dB
Available Crossover Frequencies
35-60, 35-85, 35-120 Hz
Nominal Impedance
8 Ohms
Recommended Power
1800 Watts
PRODUCT FEATURES
Component
1 x 18” 4” voice coil very long excursion 8 Ohms driver
Height x Width x Depth
510 mm x 675 mm x 775 mm (20.1” x 26.1” x 30.5”)
Weight: Net
55.5 kg (122.3 lb)
Connectors
2 x NL4, 4 poles connectors (1+/1- LS18 / 2+/2- Through)
Construction
Baltic Birch Plywood & textured black coating
Fittings
4 x Metal recessed side handles (not on LS18-E)
Front Finish
Molded dark grey metal grill
Operating temperature range
0°C - 40 °C (32° F - 104° F)
Storage temperature range
-20 °C - 60 °C (-4 ° F - 140° F)
SYSTEM OPERATION
Recommended powering solution
NXAMP4x4mk2 Powered TD controller: 3 x LS18 per channel
Optional powering solution
NXAMP4x2mk2 Powered TD controller: 1 x LS18 per channel
NXAMP4x1mk2 Powered TD controller (Bridged): 2 x LS18 per channel
DTD Controller + DTDAMP4x1.3 Bridge Stereo: 1 x LS18 per channel

Nexo PSR2 Series Specifications

General

Brand	Nexo
Model	PSR2 Series
Category	Speaker System
Language	English