Product comparison · 2 car audio amplifiers

Hama Ground Zero GZTA 5120X vs Hama Ground Zero GZUA 4.150SQ

Key differences

Audio output channels
- Ground Zero GZTA 5120X:5.0 channels
- Ground Zero GZUA 4.150SQ:4.0 channels
Peak power per channel
- Ground Zero GZTA 5120X:690 W
- Ground Zero GZUA 4.150SQ:920 W
RMS power output per channel (2 Ohm)
- Ground Zero GZTA 5120X:70 W
- Ground Zero GZUA 4.150SQ:190 W
RMS power output per channel (4 Ohm)
- Ground Zero GZTA 5120X:50 W
- Ground Zero GZUA 4.150SQ:110 W
Bridge-mode power output per channel (4 Ohm)
- Ground Zero GZTA 5120X:170 W
- Ground Zero GZUA 4.150SQ:460 W
Frequency range
- Ground Zero GZTA 5120X:40 - 4000 Hz
- Ground Zero GZUA 4.150SQ:20 - 4000 Hz
Remote control included
- Ground Zero GZTA 5120X:Yes
- Ground Zero GZUA 4.150SQ:No
Subsonic filter frequency
- Ground Zero GZTA 5120X:10 - 50 Hz
- Ground Zero GZUA 4.150SQ:20 - 400 Hz

Differences highlightedShow differences only

Comparison of Ground Zero GZTA 5120X, Ground Zero GZUA 4.150SQ
19 specifications	A Hama Ground Zero GZTA 5120X View product	B Hama Ground Zero GZUA 4.150SQ View product
Performance8 differ
Audio output channelsDiffers	5.0 channels	4.0 channels
Peak power per channelDiffers	690 W	920 W
Built-in displayKnown for one	Unknown — not stated by the source	No
Total Harmonic Distortion (THD)	10%	10%
RMS power output per channel (2 Ohm)Differs	70 W	190 W
RMS power output per channel (4 Ohm)Differs	50 W	110 W
Bridge-mode power output per channel (4 Ohm)Differs	170 W	460 W
Frequency rangeDiffers	40 - 4000 Hz	20 - 4000 Hz
Remote control includedDiffers	Yes	No
Subsonic filter	Yes	Yes
Subsonic filter frequencyDiffers	10 - 50 Hz	20 - 400 Hz
Ports & interfacesidentical
Speakers connectivity type	RCA	RCA
Line inputs (RCA)Known for one	3	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black, Silver	Silver
Technical detailsidentical
Connectivity technology	Wired	Wired
Bridge functionKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	412 mm	360 mm
DepthDiffers	230 mm	46 mm
HeightDiffers	49 mm	209 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.