1808-4 SPS BW™ Item #: 00560640
$223.99 USD
Overview

1808-4 SPS BW™

Features
Impedance: 4 Ohms
Power capacity: 2000 W Peak 1000 W Program 500 W Continuous
Sensitivity: 97.5 dB / 1 W 1 m
Usable freq. range: 35 Hz ~ 1 kHz
Cone: Kevlar® impregnated cellulose
Voice coil diameter: 4.0" / 100 mm
Voice coil material: Aluminum ribbon wire Polyimide-impregnated fiberglass former Nomex® stiffener Solderless diffusion welded OFHC copper leads
Net weight lb. / kg: 18 lbs. / 8.2 kg
Znom (ohms) 4
Revc (ohms) 3.47
Sd (Square Meters) 0.124
BL (T/M) 13.94
Fo (Hz) 38.9
Vas (liters) 311.7
Cms (uM/N) 143.4
Mms (gm) 116.60
Qms 10.22
Qes 0.509
Qts 0.485
Xmax (mm) 2.0
Le (mH) 0.16
SPL (1W 1m) 97.5
No (%) 3.50%
Vd (cu. in. / ml) 29.5 / 483
Pmax (Watts pgm.) 1000
Disp (cu. in. / ml) 228 / 3737
18"
Weight Packed: 21.37 lb(9.695 kg)
Width Packed: 21"(53.34 cm)
Height Packed: 22"(55.88 cm)
Depth Packed: 7"(17.78 cm)