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Description

DS18 ION1200.1D

The DS18 ION1200.1D is a high-power 1-channel Class D monoblock car audio amplifier designed to deliver extreme, clean bass for subwoofer systems. Engineered with premium components, it provides stable, distortion-free performance across 1 Ω to 4 Ω loads. Featuring advanced protection circuitry, a robust cooling system, and a compact, durable design, the ION1200.1D is ideal for SPL enthusiasts and custom car audio setups that demand deep, controlled bass and high-efficiency output.


Power Specifications

Specification Value
SKU ION1200.1D
Total Watts (Peak) 3600W
RMS Power @ 4 Ohm 400W
RMS Power @ 2 Ohm 800W
RMS Power @ 1 Ohm 1200W
RMS Power @ 4 Ohm Bridge N/A
Amplifier Class Digital
Amplifier Type Full-Range Monoblock
Number of Channels 1
Minimum Impedance 1 Ohm
Power Input Terminal Size 4 AWG
Fuse Size 100A (external)

Audio Specifications
Specification Value
Frequency Response 10Hz–20kHz
Signal to Noise Ratio >95dB
Efficiency @ 4 Ohm 88%
Damping Factor 210
Input Impedance 27KΩ
Channel Separation N/A
Total Harmonic Distortion (THD) 0.01%
Low Level Input Range 0.2–6V
High Level Input Yes
Selectable X-Over Band-Pass
X-Over Filter Range HP: 15Hz–1kHz / LP: 40Hz–20kHz
Bass Boost Range 0–12dB
Bass Boost Frequency 45Hz

Features & Protection
Specification Value
LED Indicator Power / Protect / Clipping
Remote Level Control Yes
Cooling Fan No
Thermal Protection Yes (approx. 90°C)
Over-Load Protection Yes
DC Output Protection Yes
Short Circuit Output Protection Yes
Voltage Input Protection Yes
Clipping Protection Yes
Body Color / Finish Aluminum Black / Silver
Hi-Level Speaker Connector Yes
Tiffany RCA Terminal Yes
LED Clip Indicator Yes
High Efficiency Micro Digital Design Yes

Measurements
Measurement Value
Overall Length 6.92″ / 176mm
Overall Width 4.72″ / 120mm
Overall Height 2″ / 52mm
Heatsink Length 5.62″ / 143mm
Gross Single Unit Weight 1 kg

Product Overview

Experience an unparalleled sound journey with DS18’s ION1200.1D, a full-range high efficiency micro digital 1-channel amplifier, designed for powerful and crisp audio performance that will elevate your listening experience to new heights.

Built for seamless integration into your audio system, DS18’s ION1200.1D allows for easy connectivity and optimal signal transfer using Hi-Level Inputs and Tiffany RCA’s. It’s miniature size and surface mount component technology allow you to place the ION1200.1D almost anywhere in your build.

 With a frequency response of 10Hz – 20KHz this full-range amplifier comes with variable full-range crossover filters for precise control over your sound. This gives the ION1200.1D the ability to be configured for bass or mids/highs depending on how you set the full range crossover. Fine tune these levels with the convenient remote level control knob!

The ION1200.1D is engineered to withstand the test of time. Protective coating on the PCB prevents moisture corrosion, while bonded components provide extra vibration protection.

Safety was a top priority in the construction of DS18’s ION1200.1D amplifier. The power, protection, and clipping LED indicator always keeps you informed of the amplifier’s status. While short circuit thermal, DC offset, and high/low voltage protection features, give you the comfort of knowing that your amplifier will operate reliably and safely.

The ION1200.1D has power ratings of 1200W at 1 ohm, 800W at 2 ohms, and 400W at 4 ohms; perfect power ratings to turbocharge every piece of equipment in your system!

Immerse yourself in a world of superior sound quality and reliability with DS18’s ION1200.1D!

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Questions and Answers

Q1: What is the ION1200.1D?

A1: It’s a 1-channel Class D monoblock car audio amplifier designed to provide high-power, clean bass for subwoofers.

Q2: How many channels does it have?

A2: It has 1 channel (mono), intended for powering low-frequency subwoofers.

Q3: What power output does it produce?

A3: It delivers up to 1200 W RMS at 1 Ω and remains stable across 2 Ω to 4 Ω loads for distortion-free bass.

Q4: Does it include protection features?

A4: Yes — it includes thermal, overload, short-circuit, and voltage protections to safeguard your system.

Q5: Why choose this amp for car installations?

A5: Its compact design, high output, low distortion, and efficient cooling make it perfect for custom car audio setups requiring deep, controlled bass.


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