May 15, 2020
Have you been looking for a compact subwoofer model for a long time? We suggest you pay attention to the compact subwoofer JBL PRX418S - a stylish and powerful device. Regardless of your location, thi...
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JBL PRX418S vs Polk Audio PSW505
JBL and Polk Audio
prx418s.jpg
May 11, 2020
The Polk Audio PSW505 is a very popular option among home theater enthusiasts. It’s high powered and produces quality audio for the cost, but we found that it’s limited by some fairly sig...
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Common
Product
JBL PRX418S
Polk Audio PSW505
Model
PRX418S
PSW505
Brand
JBL
Polk Audio
Reviews
30
2983
General
Amplification type
passive
active
Wireless
Detachable grilles
Enclosure type
vented
sealed
Power
Nominal output power (RMS), W
800
250
Maximal output power (RMS), W
3200
480
Audio performance
Sensitivity, dB
95
85
Impedance, Ohm
8
4
Frequency response, Hz
52-120
25-160
Crossover frequency, Hz
60-125
Driver
Driver quantity
1
1
Driver size, in
18
12
Driver placement
front panel
front panel
Port placement
front panel
without
Connectivity
Wi-Fi
Bluetooth
Extensive connection
RCA LFE inputs
0
1
RCA stereo line level inputs (pair)
0
1
RCA outputs
0
0
XLR inputs (pair)
0
0
XLR outputs (pair)
0
0
Speaker level output (pair)
0
2
Speaker level input (pair)
0
2
Control
Volume
Subwoofer phase
Low-pass filter
Main power switch
App control
Desing
Body material
MDF
Woofer composition
polymer
polymer
Colors
black
black
Dimensions
Dimensions (W x H x D), cm/in
53.6 x 67.8 x 61.5/21.1 x 26.7 x 24.2
38.4 x 40.9 x 46.2/15.2 x 18.2 x 16.2
Weight, kg/pounds
36/79
19.5/43
Other
Release year
2012
2005
Subwoofers CHooseratoR comparison rating
- 7JBL PRX418S
- 7.6Polk Audio PSW505
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