Polk Audio PSW505 vs MartinLogan Dynamo 300

Votes 1 1
Rating 5 5

Subwoofers comparison chart

Overall
Polk Audio PSW505
7.6
MartinLogan Dynamo 300
6
8
8
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Common

Product

Polk Audio PSW505
MartinLogan Dynamo 300

Model

PSW505
Dynamo 300

Brand

Polk Audio
MartinLogan

Reviews

2570
345

General

Amplification type

active
active

Wireless

Detachable grilles

Enclosure type

sealed
vented

Power

Nominal output power (RMS), W

250
75

Maximal output power (RMS), W

480
150

Audio performance

Sensitivity, dB

85

Impedance, Ohm

4
8

Frequency response, Hz

25-160
32-150

Crossover frequency, Hz

60-125
45-150

Driver

Driver quantity

1
1

Driver size, in

12
8

Driver placement

front panel
down firing

Port placement

without
down firing

Connectivity

Wi-Fi

Bluetooth

Extensive connection

RCA LFE inputs

1
0

RCA stereo line level inputs (pair)

1
1

RCA outputs

0
0

XLR inputs (pair)

0
0

XLR outputs (pair)

0
0

Speaker level output (pair)

2
0

Speaker level input (pair)

2
2

Control

Volume

Subwoofer phase

Low-pass filter

Main power switch

App control

Desing

Body material

MDF
MDF

Woofer composition

polymer
polymer

Colors

black
black

User manual

Manual

Dimensions

Dimensions (W x H x D), cm/in

38.4 x 40.9 x 46.2/15.2 x 18.2 x 16.2
32 x 36 x 35/12.6 x 14.1 x 13.7

Weight, kg/pounds

19.5/43
9.8/21.5
Polk Audio PSW505
MartinLogan Dynamo 300
Polk Audio PSW505
MartinLogan Dynamo 300

Subwoofers CHooseratoR comparison rating

  • better
  • worse
  • 7.6
  • 6
  • 7.6Polk Audio PSW505
  • 6MartinLogan Dynamo 300

The Polk Audio PSW505 is better subwoofer in this comparison. Check Polk Audio PSW505 price