Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: DX4
DS18 DX4 Deluxe Compact Full-Range Class D Advance Technology
4-Channel Amplifier 3000 Watts
The DX4 Full Range Digital Amplifier was designed to supply massive amounts of power in small areas.
Compact enough to be placed almost anywhere, this amplifier is perfect for fittings to motorcycle fairings and other spots most amplifiers would be unable to fit into. What this amplifier doesn’t have in size, it makes up for in the production and maintenance of it’s power; this amplifier’s components are attached to a printed circuit board (PCB) that allows it to maintain high efficiency even at low voltages and utilize surge protection features (such as speaker overload, short circuit, and low input voltage protection) which helps it provide unyielding power that maximizes your speakers to their production peak.
With high pass and low pass filter options, this amp is flexible enough to play mids, highs, and lows with unmatched accuracy for an ear opening audio experience.
Highlights
- Great power per size ratio packing in 3000w in a very small package
- Power Rating of 150W x 4 at 4 ohms: 250W x 4 at 2 ohms: 480W x 2 at 4 ohms bridged
- Can be used in 2, 3, and 4 channel configurations with the channel switch
- Can be powered up by a signal from the RCA, Offset Voltage from Speaker Inputs, or a 12v remote
- Small and powerful design so you can power your new equipment with great efficiency and power without taking up much space
- Integrated low pass and high pass filter to help you get the perfect response you are looking for.
Great For
- Motorcycle Audio
- Pro Audio
- Car Audio
- Powersports Audio
- OEM Head Unit Installation
Technical Details
| SPECIFICATIONS | |
| POWER | |
| Total Watts (Peak) | 3000W |
| RMS Power @ 4 ohm | 150W x 4 |
| RMS Power @ 2 ohm | 250W x 4 |
| RMS Power @ 4 ohm Bridge | 480W x 2 |
| AUDIO | |
| Frequency Response | 10Hz - 20KHz |
| Signal to Noise | >98 dB |
| Efficiency @ 4 ohm | 110% |
| Damping Factor | >400 |
| Channel Separation | >68 dB |
| Total Harmonic Distortion (THD) | 0.02% |
| Low Level Input Range | 350mV - 5V |
| High Level Input | Yes |
| Selectable X-Over | HPF/Full/BPF |
| X-Over Filter Range | 20Hz-4KHz (HPF) / 50Hz-5KHz (LPF) |
| X-Over Slope (cut) | 24 dB/Oct |
| FEATURES | |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 |
| Minimum Impedance | 2 OHMS |
| Led Indicator | Power | Protection |
| Power Input Terminal Size | 4 GA |
| Recommended Fuse Size | 100A |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (10-15v) |
| Body Color | Finish | Black Sandblasted |
| MEASUREMENT | |
| Overall Length | 8.2" / 210mm |
| Overall Wide | 4.3" / 109mm |
| Overall Height | 1.4" / 35mm |
| Gross Single Unit Weight | 3.5 Lb / 1.6Kg |
| EXTRA FEATURES | |
| Auto Turn-on mode selectable | Yes (Signal/Offset/Rem) |
| Input Channel Selectable | Yes (3Ch/2Ch/4Ch) |
| State of the art 4-layer Micro Circuit board technology | Yes |
| Very high efficiency Digital circuit design | Yes |
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.