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DS18
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DS18 ION600.1D Compact Full-Range Class D 1-Channel Amplifier 600 Watts RMS

Sale price $169.99 Regular price $189.99
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Key features

  • Amplifier channels: 1
  • RMS output at 4 ohms: 200.0 W
  • RMS output at 2 ohms: 400 W
  • RMS output at 1 ohm: 600 W


Description

Product Overview

The DS18 ION600.1D gives you a compact, single-channel amplifier for a dedicated subwoofer or another high-power mono audio path. Its Class D design delivers up to 600W RMS at 1Ω, while selectable crossovers and a remote level control help you tune output to your system.

Key Features & Benefits

  • Three power ratings: Choose from 600W RMS at 1Ω, 400W RMS at 2Ω, or 200W RMS at 4Ω to match the amplifier to the load.
  • Selectable crossovers: Set the high-pass filter from 15Hz–1kHz or the low-pass filter from 40Hz–20kHz for different system duties.
  • Flexible inputs: Hi-level speaker and Tiffany RCA connections support integration with factory or aftermarket source units.
  • Remote level control: Adjust the amplifier’s output level from the dash while tuning or listening.
  • Built-in protection: Short-circuit, thermal, DC offset, high/low voltage, and clipping protections help safeguard the amplifier and speakers.
  • Compact construction: The 6.14" × 4.72" × 2" enclosure has a moisture-protective PCB coating and bonded components.

Technical Specifications

Specification Value
Model ION600.1D
Amplifier type Compact, full-range Class D, 1-channel
Power output 600W RMS @ 1Ω; 400W RMS @ 2Ω; 200W RMS @ 4Ω
Frequency response 10Hz–20kHz
Efficiency 88% @ 4Ω
Damping factor 210
Input impedance 27kΩ
Selectable high-pass crossover 15Hz–1kHz
Selectable low-pass crossover 40Hz–20kHz
Bass boost 0–12dB @ 45Hz
Inputs and terminals Hi-level speaker connector; Tiffany RCA terminal
Level control Remote level control
Protection Short-circuit, thermal, DC offset, high/low voltage, and clipping
LED indicators Power/Protect/Clipping
Construction Moisture-protective PCB coating; bonded components
Enclosure dimensions 6.14" L × 4.72" W × 2" H
Heatsink length 4.84"
Input wiring 4 AWG
Fuse External 80A fuse
Cooling fan None

Why Choose This Product?

The ION600.1D combines three stated RMS power options with a broad frequency response and adjustable crossover ranges. That gives you flexibility to configure its single channel for bass-focused or full-range use, depending on your system design.

Its 88% efficiency rating at 4Ω and compact enclosure suit installations where amplifier space matters. The remote level control also lets you make output adjustments from the dash during system tuning.

Installation & Compatibility Notes

Check the amplifier’s mounting space against its 6.14" L × 4.72" W × 2" H enclosure dimensions. Plan for 4 AWG input wiring and an external 80A fuse. The amplifier has no cooling fan.

Match the speaker load to a listed power rating and select the appropriate input connection for your source unit. Confirm your system’s impedance and installation requirements before connecting equipment.

Frequently Asked Questions

How much power does the DS18 ION600.1D produce?

It is rated at 600W RMS @ 1Ω, 400W RMS @ 2Ω, and 200W RMS @ 4Ω.

Can I use this amplifier for more than subwoofer duty?

It is a full-range amplifier with selectable high-pass and low-pass crossovers. Its intended use depends on your system configuration.

What input connections does it have?

It has a hi-level speaker connector and a Tiffany RCA terminal.

What space and wiring should I plan for?

The enclosure measures 6.14" L × 4.72" W × 2" H. The stated input wiring is 4 AWG, and the amplifier uses an external 80A fuse.

Does it include a cooling fan?

No. The ION600.1D has no cooling fan.

Explore More

Shop the DS18 ION600.1D at 12 Volt Outlet. Want to learn more about DS18? Explore our DS18 brand profile.