Logitech Z-2300 vs Altec VS2621 comparison

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Comparison chart

Logitech Z-2300
Altec VS2621

Common

Model

Z-2300
VS2621

Brand

Logitech
Altec

Rating on Amazon

4.5
3.8

Reviews on Amazon

1552
2906

General

Type

2.1
2.1

Total output power

200 W
28 W

Driver quantity (per channel)

1
1

Sound

Frequency response

35 Hz-20 kHz
45 Hz-18 kHz

Speakers power (per channel)

40 W
7.5 W

Subwoofer power

120 W
13 W

Signal-to-noise ratio

100 dB
93 dB

Total harmonic distortion

0,1
0,1

Connections

3.5mm input

1
1

RCA input

1
0

3.5mm output

1
1

USB

0
0

Connectivity technology

wired
wired

Controls

Volume

Bass

Treble

Amplifier

Amplification type

active
active

Integrated

Input impedance

Speakers

8 Ohm
8 Ohm

Subwoofer

4 Ohm
4 Ohm

Compatible with

PC

TV

Smartphones

PlayStation

Xbox

Features

Color

black
black

USB powered

Wired control pod

Warranty

2 Years
3 Years

Dimensions

Speakers size

12.4 x 8 x 8.3 inches
5.1 x 5.2 x 4.7 inches

Speakers weight

2 pounds
4 pounds

Subwoofer size

11.3 x 11.6 x 15.6 inches
4.9 x 8.8 x 10.3 inches

Subwoofer weight

3.3 pounds
4.3 pounds