Description
DS18 CANDY-X5B
The CANDY‑X5B is a 5‑channel Class D car audio amplifier from the DS18 Candy Series, engineered to power an entire vehicle audio system — including front and rear speakers plus a subwoofer — with clean, distortion‑free sound. With five channels, this amp can simultaneously drive multiple speakers and a dedicated subwoofer without needing separate amplifiers, making it an efficient all‑in‑one solution for upgraded car, truck, or UTV audio systems. Built with adjustable gain, high‑pass and low‑pass crossover controls, bass boost, and protection circuitry, the CANDY‑X5B offers versatile tuning options that let you balance crisp highs, full mids, and powerful bass. Its compact Class D design ensures efficient operation with reduced heat and a smaller footprint.
Specifications
| Specification | Details |
|---|---|
| SKU | CANDY-X5B |
| Total Watts (Peak) | 2000W |
| RMS Power @ 4 Ohm | 120W × 4 + 220W (Sub) |
| RMS Power @ 2 Ohm | 200W × 4 + 360W (Sub) |
| RMS Power @ 1 Ohm | 500W (Sub) |
| RMS Power @ 4 Ohm Bridge | 350W × 2 |
Audio Specifications
| Specification | Details |
|---|---|
| Frequency Response | 20 Hz – 20 kHz / 20 Hz – 250 Hz (Sub) |
| Signal-to-Noise Ratio | 70 dB |
| Efficiency @ 4 Ohm | >75% |
| Damping Factor | 26 |
| Input Impedance | 10K Ohm |
| Channel Separation | 50 dB |
| Total Harmonic Distortion (THD) | 0.50% |
| Low-Level Input Range | 0.2 – 6 V |
| High-Level Input | Yes, 2 – 10 V |
| Selectable X-Over | FULL / HPF – Fixed LPF (Sub) |
| X-Over Filter Range | 40 Hz – 250 Hz / 50 Hz – 150 Hz (Sub) |
| Bass Boost Range | 6 dB / 12 dB |
| Bass Boost Frequency | 50 Hz |
Features
| Specification | Details |
|---|---|
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range + Subwoofer |
| Number of Channels | 5 |
| Minimum Impedance | 2 Ohm Stereo / 4 Ohm Bridge + 1 Ohm (Sub) |
| LED Indicator | Power / Protection |
| Power Input Terminal Size | 4 GA |
| Fuse Size | 40A × 2 |
| Remote Level Control | Yes / Remote Dash Mount |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes (>180°F) |
| Overload Protection | Yes |
| DC Output Protection | No |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (9–16 V) |
| Clipping Protection | No |
| Body Color / Finish | Matte Black |
Extra Features
| Feature | Details |
|---|---|
| Hi-Level Input With Auto Turn-On | Yes |
| Input Selector | Yes (4/5 Channels) |
| Compact Size for Easy Installation | Yes |
| Surface Mount Component Technology | Yes |
| Quality Control Verification | Audio Precision Instruments |
Measurements
| Specification | Details |
|---|---|
| Overall Length | 11″ / 280 mm |
| Overall Width | 5.9″ / 150 mm |
| Overall Height | 2.16″ / 55 mm |
| Heatsink Length | 9.8″ / 250 mm |
| Gross Single Unit Weight | 2 kg |
Product Overview
5-Channel Full Range + Subwoofer Amplifier | 2000W Peak
DS18’s CANDY-X5B is your all-in-one 5-channel amplifier built for massive power in a compact footprint. This amp drives your mids, highs, and subwoofer without eating up space.
Small Size. Big Performance
The CANDY-X5B delivers 2000W peak power resulting in clean, efficient RMS output across all channels: 4 x 120W at 4Ω, 4 x 200W at 2Ω, and 4 x 140W at 4Ω bridged — plus a dedicated subwoofer channel pushing 1 x 210W at 4Ω, 1 x 360W at 2Ω, and 1 x 500W at 1Ω.
Built-In Sub Channel with Full Control
A dedicated 500W subwoofer channel means you don’t need a separate mono amp. Selectable LPF, bass boost, and phase control let you dial in tight, deep bass just the way you like it.
Runs Cool. Hits Hard
Thanks to its Class D design and >75% efficiency at 4 ohms, this amp stays cool under pressure — perfect for custom installs in tight or hidden spaces.
Plug In. Power Up. Ride Out
OEM-ready with Hi-Level inputs and Auto Turn-On, the CANDY-X5B makes installation smooth. It also includes a remote bass knob, so you can adjust your sub levels on the fly.
DS18 Durability
Protected against heat, shorts, and voltage swings (9V–16V), this amp is built with Surface Mount Technology and tested for peak precision using Audio Precision gear.
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