
A Class-D 4-channel amplifier designed exclusively for 24V vehicles that powerfully drives speakers for trucks and more—while keeping them in a space-saving enclosure sized to fit under the seat.
[GZHA MINI FOUR 24V] GROUND ZERO 4ch Power Amplifier for 24V Vehicles
Despite its compact size, this is a Class-D 4ch power amplifier dedicated to 24V vehicles that delivers both high sound quality and high power. The chassis finished in hairline black anodizing is a small form factor that can fit under the seat. By using a stable power supply circuit and Class-D amplification with SMD surface-mount technology, it achieves both high-fidelity sound and high power.
※ Since this is a made-to-order item (order/stock handling), please check the delivery schedule in advance.
※ If you would like installation, please tell us your vehicle model and model year.
| Type | 4ch power amplifier (Class D, for 24V vehicles) |
| Rated power | 80W x4 (4 ohm) / 130W x4 (2 ohm) / 260W x2 (4 ohm bridged) |
| Number of channels | 4ch (4/3/2ch) |
| Frequency response | 5Hz-38kHz (+/-1dB) |
| Power supply voltage | 24V vehicles only |
| Dimensions (W x D x H) | 210 x 135 x 52mm |
| Recommended fuse rating | 40A |