Product comparison · 2 car audio amplifiers

Hama Ground Zero GZPA 1.4000DXII vs Hama Ground Zero GZRA 2.350G

Key differences

Amplifier class
- Ground Zero GZPA 1.4000DXII:D
- Ground Zero GZRA 2.350G:G
Audio output channels
- Ground Zero GZPA 1.4000DXII:1.0 channels
- Ground Zero GZRA 2.350G:2.0 channels
Peak power per channel
- Ground Zero GZPA 1.4000DXII:4100 W
- Ground Zero GZRA 2.350G:740 W
Total Harmonic Distortion (THD)
- Ground Zero GZPA 1.4000DXII:1%
- Ground Zero GZRA 2.350G:10%
RMS power output per channel (2 Ohm)
- Ground Zero GZPA 1.4000DXII:2400 W
- Ground Zero GZRA 2.350G:370 W
RMS power output per channel (4 Ohm)
- Ground Zero GZPA 1.4000DXII:1200 W
- Ground Zero GZRA 2.350G:200 W
Frequency range
- Ground Zero GZPA 1.4000DXII:35 - 250 Hz
- Ground Zero GZRA 2.350G:5 - 4000 Hz
Remote control included
- Ground Zero GZPA 1.4000DXII:No
- Ground Zero GZRA 2.350G:Yes

Differences highlightedShow differences only

Comparison of Ground Zero GZPA 1.4000DXII, Ground Zero GZRA 2.350G
23 specifications	A Hama Ground Zero GZPA 1.4000DXII View product	B Hama Ground Zero GZRA 2.350G View product
Performance8 differ
Amplifier classDiffers	D	G
Audio output channelsDiffers	1.0 channels	2.0 channels
Peak power per channelDiffers	4100 W	740 W
RMS power output per channel (1 Ohm)Known for one	4000 W	Unknown — not stated by the source
Total Harmonic Distortion (THD)Differs	1%	10%
RMS power output per channel (2 Ohm)Differs	2400 W	370 W
RMS power output per channel (4 Ohm)Differs	1200 W	200 W
Frequency rangeDiffers	35 - 250 Hz	5 - 4000 Hz
Phase shiftKnown for one	0 - 180°	Unknown — not stated by the source
Remote control includedDiffers	No	Yes
Subsonic filterKnown for one	Yes	Unknown — not stated by the source
Subsonic filter frequencyKnown for one	10 - 70 Hz	Unknown — not stated by the source
Bridge-mode power output per channel (4 Ohm)Known for one	Unknown — not stated by the source	740 W
Ports & interfacesidentical
Line outputs (RCA)Known for one	Unknown — not stated by the source	1
Features1 differ
Product colourDiffers	Grey	Black
Technical detailsidentical
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	550 mm	350 mm
DepthDiffers	63 mm	45 mm
HeightDiffers	230 mm	190 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.