Product comparison · 2 car audio amplifiers

Hama Ground Zero GZIA 2235HPX vs Hama Ground Zero GZTA 2255X

Key differences

Peak power per channel
- Ground Zero GZIA 2235HPX:540 W
- Ground Zero GZTA 2255X:600 W
Total Harmonic Distortion (THD)
- Ground Zero GZIA 2235HPX:1%
- Ground Zero GZTA 2255X:10%
RMS power output per channel (2 Ohm)
- Ground Zero GZIA 2235HPX:235 W
- Ground Zero GZTA 2255X:250 W
Bridge-mode power output per channel (4 Ohm)
- Ground Zero GZIA 2235HPX:540 W
- Ground Zero GZTA 2255X:600 W
Frequency range
- Ground Zero GZIA 2235HPX:30 - 3000 Hz
- Ground Zero GZTA 2255X:5 - 4000 Hz
Remote control included
- Ground Zero GZIA 2235HPX:No
- Ground Zero GZTA 2255X:Yes
Product colour
- Ground Zero GZIA 2235HPX:Grey
- Ground Zero GZTA 2255X:Black, Silver
Width
- Ground Zero GZIA 2235HPX:285 mm
- Ground Zero GZTA 2255X:332 mm

Differences highlightedShow differences only

Comparison of Ground Zero GZIA 2235HPX, Ground Zero GZTA 2255X
21 specifications	A Hama Ground Zero GZIA 2235HPX View product	B Hama Ground Zero GZTA 2255X View product
Performance6 differ
Peak power per channelDiffers	540 W	600 W
Total Harmonic Distortion (THD)Differs	1%	10%
RMS power output per channel (2 Ohm)Differs	235 W	250 W
Bass boostKnown for one	Unknown — not stated by the source	0 - 12 dB
Bridge-mode power output per channel (4 Ohm)Differs	540 W	600 W
Frequency rangeDiffers	30 - 3000 Hz	5 - 4000 Hz
Remote control includedDiffers	No	Yes
Subsonic filterKnown for one	Unknown — not stated by the source	Yes
Subsonic filter frequencyKnown for one	Unknown — not stated by the source	5 - 500 Hz
Built-in displayKnown for one	No	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Grey	Black, Silver
Technical detailsidentical
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Bridge functionKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	285 mm	332 mm
DepthDiffers	50 mm	230 mm
HeightDiffers	213 mm	49 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.