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Unleash maximum bass performance with the Diamond Audio HX1600.1D HEX Series Monoblock Class D Amplifier, engineered for serious car audio enthusiasts who demand extreme power and precision control. Designed to drive high-performance subwoofers, this monoblock car amplifier delivers massive output while maintaining exceptional efficiency and reliability.
Built with advanced Class D amplifier technology, the HX1600.1D maximizes power production while minimizing heat and electrical strain. Its high-efficiency circuitry ensures stable performance during extended high-volume listening sessions, making it ideal for competition-level systems and high-output daily drivers. Whether powering a single high-wattage subwoofer or a multi-sub bass setup, this HEX Series amplifier delivers tight, controlled, distortion-free low frequencies.
Constructed with premium, high-tolerance internal components, the HX1600.1D monoblock amplifier offers adjustable low-pass crossover controls, subsonic filtering, and precise tuning features to optimize subwoofer performance. The compact yet rugged chassis allows flexible installation in cars, trucks, and custom builds without sacrificing durability or power output.
Perfect for high-end car audio systems, the Diamond Audio HEX Series blends precision engineering with user-friendly controls for superior sound quality and long-term reliability.
For enthusiasts seeking a powerful, efficient, and precision-built Class D monoblock amplifier, the Diamond Audio HX1600.1D delivers thunderous bass, clean signal performance, and uncompromising low-frequency authority built to dominate.
S/N: 95 dBA / THD: .06 Dimensions: (Remote Included): 15.8" x 7.67" x 2" (402 x 195 x 51.5 mm) Tech Support:
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.

