Description
Included in this kit
This bundle includes a DS18 ZR500.1D 1-Channel Class D Monoblock | 500 Watts RMS @ 1Ω, an AudioControl LC2i-PRO 2 Channel Line Out Converter With Accubass And Bass Control, and a Stinger SS600XS 8GA Copper 600W Complete Wiring Kit, Blue.
1x DS18 ZR500.1D 1-Channel Class D Monoblock | 500 Watts RMS @ 1Ω (ZR500.1D)
DS18 • ZR500.1D • Compact subwoofer power
DS18 ZR500.1D 1-Channel Class D Monoblock | 500 Watts RMS @ 1Ω
A 1-ohm-stable Class D monoblock that delivers practical subwoofer power, onboard tuning, and system protection in a compact chassis.
Number of Channels: 1
Input Impedance: 20K ohm
RMS Power @ 4 Ohm: 200W
Total Watts (Peak): 1500W
Frequency Response: 10-220Hz
Signal to Noise Ratio: >95dB
Overview
Built for the application
The ZR500.1D produces 200 watts RMS at 4 ohms, 300 watts at 2 ohms, and 500 watts at 1 ohm, allowing one amplifier to support several common subwoofer wiring configurations.
Its Class D design reaches 85% efficiency, helping reduce current draw and heat while preserving the low-frequency authority expected from a dedicated monoblock.
At a glance
Why it belongs in the system
- Compact Class D monoblock designed to power subwoofer systems
- Delivers 200W RMS at 4 ohms, 300W at 2 ohms, or 500W at 1 ohm
- Adjustable 50Hz-220Hz low-pass and 10Hz-50Hz infrasonic filters
- Three-position 0/6/12dB bass boost at 45Hz supports system tuning
- Dash level control plus thermal, overload, short-circuit, voltage, and clip protection
Design and setup
Tune the amplifier to the enclosure
Use the 50Hz-220Hz low-pass filter to define the subwoofer handoff, the 10Hz-50Hz infrasonic filter to limit unwanted ultra-low content, and the 0/6/12dB bass boost at 45Hz for final system voicing.
Dash-level control
The included remote lets the driver adjust subwoofer level from the listening position.
Built-in protection
Thermal, overload, speaker-short, DC-output, voltage, and clip protection monitor the amplifier during operation.
Compact installation
The 8.46 x 7.24 x 2-inch chassis uses 4-gauge power and ground connections with a 60-amp fuse rating.
SPECS
| SKU | ZR500.1D |
| Total Watts (Peak) | 1500W |
| RMS Power @ 4 Ohm | 200W |
| RMS Power @ 2 Ohm | 300W |
| RMS Power @ 1 Ohm | 500W |
AUDIO
| Frequency Response | 10-220Hz |
| Signal to Noise Ratio | >95dB |
| Efficiency @ 4 Ohm | 85% |
| Damping Factor | 160 |
| Input Impedance | 20K ohm |
| Channel Separation | N/A |
| Total Harmonic Distortion (THD) | 0.01% |
| Low Level Input Range | 0.2-6V |
| High Level Input | No |
| Selectable X-Over | LPF Fixed |
| X-Over Filter Range | 50-220Hz |
| Bass Boost Range | 0/6/12dB |
| Bass Boost Frequency | 45Hz |
| Infrasonic Filter | 10-50Hz |
| Phase Selector | No |
FEATURES
| Amplifier Class | Digital |
| Amplifier Type | Monoblock Subwoofer |
| Number of Channels | 1 |
| Minimum Impedance | 1 Ohm |
| Led Indicator | Clipping/protect/power |
| Power Input Terminal Size | 4 GA |
| Fuse Size | 60 A |
| Remote Level Control | Yes / Dash Mount |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes 16 Volts |
| Clipping Protection | Yes |
| Body Color / Finish | Black Aluminum Brush |
MEASUREMENT
| Overall Length | 8.46" / 215mm |
| Overall Wide | 7.24" / 184mm |
| Overall Height | 2" / 53mm |
| Heatsink Length | 7" / 180mm |
| Gross Single Unit Weight | 3.15Lb |
1x AudioControl LC2i-PRO 2 Channel Line Out Converter With Accubass And Bass Control (LC2i-PRO)
The LC2i PRO join ranks with AudioControl’s most popular active line output converter, the LC2i. Adding a sub? Planning a full system? Either way, get the best possible signal from your factory sound system to your amplifiers. Load selection switches mean OEM integration has never been easier and the LC2i PRO will work with the most finicky factory sound systems. Installer friendly turn on trigger modes allow for flexibility via GTO™ Signal Sense (DC offset), audio sense, or remote 12 volt inputs. Compensate for factory bass roll-off with AudioControl’s patented AccuBASS® and control your sub with the included ACR-1 level control.
Features
• Two channels of active speaker level inputs (up to 40V input handling)
• Fixed and variable outputs with discrete level controls
• AccuBASS® processing for correction of bass roll-off
• Load Selection Switch
• GTOTM Signal Sensing
• Ground Isolation Switch
• ACR-1 dash remote inluded
• Compact design
Specifications
• Speaker Level Input: 1 (2 channels)
• Maximum Speaker Level Input: 40 Vrms / 400 W (20kΩ setting)
• Input Impedance (selectable): 20Ω, 60Ω, 20kΩ
• Preamp Outputs: 2 (2 channels main, 2 channels bass)
• Maximum Output Level: 9.5Vrms/13V peak
• Output Gain: +/- 12 dB
• Output Impedance: 150Ω
• Total Harmonic Distortion: 0.01%
• Signal to Noise: >110 dB
• Frequency Response: 20 Hz – 50 kHz ±1 dB
• Remote In / GTO™ Signal Sense / Audio Sense
• 12VDC Remote Out (always active when unit is on)
• Current Draw: 200 mA
• Recommended Fuse Rating: 1 A
• Dimensions: 6.9″ L x 3″ D x 1″ H (including speaker connectors)
• Weight: 0.75 lbs. (0.34 kg)
1x Stinger SS600XS 8GA Copper 600W Complete Wiring Kit, Blue (SS600XS)
Featuring full copper construction for excellent current transfer to power-hungry amplifiers. Quality twisted pair interconnects for noise-free signal transfer. Also includes ultra-flexible speaker wire, remote turn-on, water-resistant high current fuse holder and terminals for a complete installation package. All the necessary parts for installing your next 2 channel amplifier.
Includes:
17FT Translucent Blue Power Wire
3FT Translucent Silver Ground Wire
17FT Translucent Blue Twisted Pair RCA Interconnects
3FT Black flex loom tubing
16FT Blue Remote Turn-on Wire
20FT Translucent Speaker Wire
1pc AGU Fuseholder