JBL STAGEGT80021 Stage 2 Class D 800w 2Channel Amplifier

JBL STAGEGT80021 Stage 2 Class D 800w 2Channel Amplifier

The JBL STAGE GT80021 is a powerful Class-D two-channel amplifier built for flexible system configurations. Ideal for powering door speakers or bridging to drive a subwoofer, it delivers efficient output with exceptional clarity.

With adjustable HPF/LPF crossovers and bass EQ tuning, you can shape your system’s response to suit your setup and listening style. Designed for easy installation and long-term durability, the GT80021 is the perfect upgrade for enhanced in-car sound.

Maximum power: 800W peak
RMS power: 130W x 2 @ 2 ohm / 80W x 2 @ 4 ohm / 260W x 1 @ 4 ohm (bridged)
Frequency response: 20Hz – 20kHz ±1dB
Total Harmonic Distortion (THD+N): 1%
Input sensitivity: 0.2V – 5V (low); 1V – 25V (high)
Adjustable bass EQ: 0–12dB at 45Hz
High/Low-pass filters: 32Hz – 320Hz (adjustable)
Protection: against short circuit, over/under voltage and overheating
Supply voltage: 9V – 16V
Fuse: 1x 25A
Dimensions (W x H x D): 156.9mm x 49.5mm x 132.5mm