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Package Includes:
• (1) GEN-X4500.1D - Class D 1-Channel Monoblock Amplifier 4500 Watts
• (2) ZR12.4D - 12" Subwoofer with 1600W Watts DVC 4-Ohm
• (1) AMPKIT4 - 4-GA Installation Kit For Car
A great bass package ready to hit the street and pump out some hard-hitting bass throughout the air and really ease the bass monster inside you. This package will satisfy any entry level bass head will great sounding bass and amplifier especially picked by out professionals to not only power your subs to their full potential but leave room for longevity and reliability as well. We also include a high quality CCA 4ga installation kit to help you complete you installation easily.
ZR12.4D |
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| Specifications | |
| Nominal Diameter | 12" / 305mm |
| Nominal Impedance | 4 + 4 ohms |
| RMS Power Handing | 750W |
| MAX Power Handing | 1500W |
| Sensitivity (1w/1m) | 82 dB |
| Frequency Response | 25Hz - 200Hz |
| Recommended Lo Pass Crossover | 90 Hz |
| Motor | |
| Voice Coil Diameter | 2.5” / 61.6 mm |
| VC Former Material | Aluminum |
| Winding Material | Copper |
| Cone Material | Non Pressed Paper |
| Dust Cap Material | PPI |
| Surround Material | Foam |
| Basket Material | Steel |
| Basket Color/Finish | Matte Black |
| Magnet Material | Ferrite |
| Magnet Weight | 100 oz |
| Displacement Volume | 0.07 ft3 |
| Measurements | |
| Overall Diameter | 12.44” / 316mm |
| Overall Depth | 7.7”/195.56mm |
| Front Mount Baffle Cutout | 11”/279.43mm |
| Mounting Depth | 6.6”/168mm |
| Overall Depth | 6.1" / 155mm |
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| Power | |
| Total Watts (Peak) | 4500W |
| RMS Power @ 4 ohm | 1 x 500W |
| RMS Power @ 2 ohm | 1 x 900W |
| RMS Power @ 1 ohm | 1 x 1500W |
| Min. Speaker Impedance | 1 Ohm |
| Audio | |
| Frequency Response | 10-500Hz |
| Signal to Noise Ratio | 98 dB |
| Total Harmonic Distortion (THD) | 0.0008 |
| Low Level Input Range | 0.2-6V |
| High Level Input | No |
| Selectable X-Over | LPF Fixed |
| X-Over Filter Range | 40-180Hz |
| Bass Boost Range | 0~12dB |
| Bass Boost Frequency | 30~80Hz |
| Infrasonic Filter | 17~50Hz |
| Phase Selector | No |
| Input Impedance | 10k |
| Input Sensitivity | 0.2V - +6V |
| Channel separation | 50 db |
| Remote Gain Control | 0.2 - 6V |
| Features | |
| Amplifier Class | Digital |
| Amplifier Type | MonoBlock Subwoofer |
| Led Indicator | Power / Protection |
| Power Input Terminal Size | 0Ga |
| Fuse Rating | 4x40A |
| Remote Level Control | Yes, Dash Mount |
| Cooling Fan | Yes |
| Voltmeter | No |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | No |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes |
| Cliping Protection | No |
| Measurements | |
| Overall Lengh | 16.9” / 430 mm |
| Overall Wide | 7.48” / 190 mm |
| Overall Height | 2.16” / 55 mm |
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| What's in the box? | |
| ANL fuse holder with ANL-100A | |
| 6 ft. 4-GA Loom Tube | |
| Rubber Grommet | |
| 17 ft. Red Power Cable: 21mm² OD: 10mm | |
| 3 ft. Black Ground Cable: 21mm² OD:10mm | |
| 17 ft. Red/Black Twisted RCA Cable | |
| 17 ft. Remote Cable 20 x 0.15mm | |
| 17 ft. Red/Black Speaker Cable 1.31mm² x 2 wires OD 3.2 x 6.4mm | |
| 2 x 12" Subwoofer | ZR12.4D |
|---|---|
| 1-Channel Monoblock Amplifier | GEN-X4500.1D |
| Amplifier Installation Kit | AMPKIT4 |
| Nominal Diameter | 12" |
| Nominal Impedance | 4 + 4 Ohm |
| RMS Power Handling | 750W |
| MAX Power Handling | 1500W |
| Sensitivity (1w/1m) | 82dB |
| Frequency Response | 25Hz - 200Hz |
| Recommended HI Pass Crossover | 90Hz |
| Basket Material | Aluminum |
| Magnet Material | Ferrite |
| Magnet Weight | 100 oz |
| Displacement Volume | 0.07 ft3 |
| RMS Power @ 4 Ohm | 500W |
| RMS Power @ 2 Ohm | 900W |
| RMS Power @ 1 Ohm | 1500W |
| Speaker Impedance Range | 1 - 4 Ohms |
| Input Sensitivity | 0.2V-+6V |
| Low Pass Filter | 40Hz - 180Hz |
| Bass Frequency | 30Hz - 80Hz |
| Fuse Size | 40A x 4 |
| Signal-to-Noise Ratio | 98dB |
| THD | 0.08% |
| Bass Boost | 0dB-+12dB |
| Product Dimensions (L x W x H) | 430 x 190 x 55mm |
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.






