Do you have a question about the Ground Zero GZIA 4115HPX and is the answer not in the manual?
Lists key amplifier features, including stereo/mono compatibility, indicators, and adjustable settings.
Covers system expansion planning and selecting the optimal mounting location for the amplifier.
Details usage of high-level inputs and the automatic turn-on feature for GZIA 2130HPX.
Explains amplifier turn-on sequence and how to adjust audio input sensitivity.
Compares technical specs across GZIA 2130HPX, GZIA 2235HPX, and GZIA 4115HPX models.
Provides symptoms, check points, and cures for issues like no sound and protection mode.
| Channels | 4 |
|---|---|
| Bandpass | Yes |
| Frequency response | 10 Hz - 30 kHz |
| THD @ 4 Ohm | < 0.05 % |
| Signal to noise ratio | > 90 dB |
| Input sensitivity | 0.2 - 6 V |
| Fuse | 2 x 25 A |
| Total Harmonic Distortion | < 0.05 % |
| Output power bridged @ 4 Ohm (CEA) | 2 x 230 W |
| Bassboost | 0-12 dB |
| RMS Power at 4 Ohms | 4 x 150W |
| RMS Power at 2 Ohms | 4 x 230W |
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