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Sundown audio
Sundown Audio Horizon HZ-600 | 600W RMS Monoblock Amplifier
$239.99
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Sundown Audio Horizon HZ-600 | 600W RMS Monoblock Amplifier
Product details
If you're looking for reliable bass power in a tight package, the HZ-600 delivers. Designed for efficiency and durability, this Class D monoblock amplifier pushes up to 600 watts RMS at 1 ohm, giving you clean, controlled output ideal for daily setups, budget builds, or adding a dedicated sub channel to your system. It's a true performer, offering more power than its size suggests — and doing it with Sundown's trusted engineering.
The HZ-600 features high-level input capability and DC Sense turn-on, making it perfect for factory integration or aftermarket installs where space is tight, but quality still matters. A built-in 12dB/octave low pass filter and subsonic filter give you precision control over your frequency range, while the 4-way protection circuit keeps your system safe from voltage issues, short circuits, thermal overload, and DC offset. And with the included wired remote, you get easy control of bass levels from the driver's seat.
Whether you're pushing a single sub or upgrading a factory system with a small footprint, the HZ-600 is built to deliver serious performance with no wasted power, no added fluff — just pure bass, clean and simple.
Specs:
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RMS Power @ 14.4V
• 1 Ohm: 600W
• 2 Ohm: 450W
• 4 Ohm: 250W - Low Pass Filter: 50Hz – 250Hz (12dB/Oct)
- Subsonic Filter: 10Hz – 50Hz (12dB/Oct)
- Input Sensitivity: Up to 6V
- Signal-to-Noise Ratio: 95dB
- Operating Voltage: 10.5V – 16.5V
- Fuse Rating: 60A
- Dimensions (LxWxH): 9" x 4.63" x 2.2"
- Weight: 2.78 lbs (1.26 kg)
- Wired Remote Bass Knob Included
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!
