Description

DS18 CANDY-X2B
The CANDY‑X2B is a 2‑channel Class D car audio amplifier from the DS18 Candy Series, engineered to provide powerful, clean sound with high efficiency and low distortion. Designed for both speakers and subwoofers, this compact yet robust amp offers reliable power delivery and improved audio performance for cars, trucks, UTVs, and powersports vehicles. With built‑in features such as adjustable gain, crossover controls (high‑pass and low‑pass), bass boost, and protection circuitry, the CANDY‑X2B allows you to fine‑tune your system for balanced sound and enhanced bass response while maintaining clarity across all channels. Its compact design makes installation easier in tight spaces without compromising performance.
Specifications
| Specification | Details |
|---|---|
| SKU | CANDY-X2B |
| Total Watts (Peak) | 800W |
| RMS Power @ 4 Ohm | 120W × 2 |
| RMS Power @ 2 Ohm | 200W × 2 |
| RMS Power @ 1 Ohm | – |
| RMS Power @ 4 Ohm Bridge | 350W |
Audio Specifications
| Specification | Details |
|---|---|
| Frequency Response | 20 Hz – 20 kHz |
| 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 | LPF / FULL / HPF |
| X-Over Filter Range | 40 Hz – 2 kHz |
| Bass Boost Range | 0 / 6 / 12 dB |
| Bass Boost Frequency | 50 Hz |
| Infrasonic Filter | No |
| Phase Selector | No |
Features
| Specification | Details |
|---|---|
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 2 |
| Minimum Impedance | 2 Ohm Stereo / 4 Ohm Bridge |
| LED Indicator | Power / Protection |
| Power Input Terminal Size | 4 GA |
| Fuse Size | 25A |
| Remote Level Control | No |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes (>158°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 | No |
| Compact Size for Easy Installation | Yes |
| Surface Mount Component Technology | Yes |
| Quality Control Verification | Audio Precision Instruments |
Measurements
| Specification | Details |
|---|---|
| Overall Length | 6.5″ / 165 mm |
| Overall Width | 5.9″ / 150 mm |
| Overall Height | 2.16″ / 55 mm |
| Heatsink Length | 5.27″ / 134 mm |
| Gross Single Unit Weight | 1.7 kg |
Product Overview
Compact Full-Range Class D 2-Channel Car Amplifier 800W
DS18’s CANDY-X2B is a compact 2-channel amplifier that delivers serious output in the tightest spaces. You can upgrade your OEM system, build a stealth install, or get sweet stereo power with deep tuning control — the CANDY-X2B does it all!
Big Power
With 200W RMS @ 2Ω, 120W RMS @ 4Ω, and 350W RMS bridged @ 4Ω, the CANDY-X2B powers mids, highs, or subs with ease. Run it in stereo or bridged — you get full-system flexibility in a 6.5″ chassis.
Tuned Your Way
Adjust your crossover filters (LPF/FULL/HPF) from 40Hz–2kHz and use the Bass Boost selector (0/6/12dB) to dial in the perfect sound. Get crystal-clear clarity or pro-level punch, the CANDY-X2B gives you full control.
Ready For Your System
Thanks to its Hi-Level Inputs and Auto Turn-On, this amp integrates cleanly into factory audio systems — no remote wire needed. It’s installer-friendly and ready for your system.
Clean Power
Enjoy a 20Hz–20kHz frequency response, 0.5% THD, and >75% efficiency for crisp, distortion-free sound. Built-in protection keeps you covered from thermal overload, shorts, and voltage swings (9V–16V).




















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