May 13, 2020
JBL SRX828SP review represents a line of high-tech active subwoofers of the well-known manufacturer of professional acoustics - the company JBL. For all the interesting JBL SRX828SP specs proceed dow...
Read More
JBL SRX828SP vs Polk Audio PSW505
JBL and Polk Audio
srx828sp.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...
Read MoreAdd subwoofer to comparison
We didn't find anything to show here
Common
Product
JBL SRX828SP
Polk Audio PSW505
Model
SRX828SP
PSW505
Brand
JBL
Polk Audio
Reviews
23
2983
General
Amplification type
active
active
Wireless
Detachable grilles
Enclosure type
vented
sealed
Power
Nominal output power (RMS), W
1500
250
Maximal output power (RMS), W
2000
480
Audio performance
Sensitivity, dB
141
85
Impedance, Ohm
8
4
Frequency response, Hz
29-150
25-160
Crossover frequency, Hz
35-120
60-125
Driver
Driver quantity
2
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)
1
0
XLR outputs (pair)
1
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
plywood
MDF
Woofer composition
polymer
polymer
Colors
black
black
Dimensions
Dimensions (W x H x D), cm/in
120 x 57.4 x 68/47.4 x 22.6 x 26.8
38.4 x 40.9 x 46.2/15.2 x 18.2 x 16.2
Weight, kg/pounds
66/145
19.5/43
Other
Release year
2012
2005
Subwoofers CHooseratoR comparison rating
- 7.6JBL SRX828SP
- 7.6Polk Audio PSW505
Latest subwoofer comparisons
$300$500
$300$500
$300$600
$300$300
$400$600
$400$600
$500$600
$500$600
$700$1000
Popular subwoofer comparisons
$500$500
$400$300
$400$300
$200$200
$700$400
$1600$1000
$1700$0
$400$500