Edge DBX Series EDBX1800.1D-E4 Amp Class D 1 Channel Mono Amplifier 1800w RMS
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The Edge EDBX1800.1D-E4 is a Class D 1-channel monoblock car amplifier rated at 1800W RMS at 1 ohm, part of Edge's DBX Series.
This listing is the 1800W model. The DBX Series mono amplifier is also available in 2200W RMS (EDBX2200.1D-E4).
Key specifications
- Channels: 1 (monoblock)
- Topology: Class D
- RMS @ 4 ohms: 1 x 650W
- RMS @ 2 ohms: 1 x 1200W
- RMS @ 1 ohm: 1 x 1800W
- Maximum power: 3600W
- Crossover: LPF and subsonic, 0Hz – 180Hz
- Recommended fuse: 180A (external)
- Dimensions (H x W x D): 63 x 363 x 179mm
EDBX1800.1D-E4 DBX Series monoblock amplifier
Part of Edge's 2024 DBX Series, the "Big E" range offers high-output Class D monoblock amplifiers in an extruded aluminium chassis. Thick side fins aid thermal management, and the signature E engraving keeps the aesthetic clean and understated.
Solid die-cast 4AWG power and ground terminals simplify installation. Dual speaker terminals and a bass remote let you adjust output from the listening position. Onboard controls cover gain, bass boost, frequency and subsonic filter, giving precise control over low-end performance. An RCA signal output lets you chain an additional amplifier into your system.
Features
- Built-in active crossover with LPF and subsonic filter
- Parametric bass boost circuit with adjustable frequency
- Remote level control
- RCA input and output
Explore the full range in Edge DBX Series.
Specification
| Configuration | Monoblock |
|---|---|
| RMS @ 4 Ohms Mono | 1 x 650 watts |
| RMS @ 2 Ohms Mono | 1 x 1200 watts |
| RMS @ 1 Ohms Mono | 1 x 1800 watts |
| Maximum Power | 3600 watts |
| Frequency Response | 10Hz - 180Hz |
| Crossover Type | LP / Subsonic |
| Crossover Range | 0Hz - 180Hz |
| Recommended Fuse | 180A (External Fuse) |
| Topology | Class D |
| Dimensions | (H x W X D) 63mm x 363mm x 179mm (2.5" x 14.3" x 7.1") |
What's Included
- EDBX1800.1D-E4
Edge
About the Edge EDBX1800.1D-E4
From our tech experts at CEN
A monoblock subwoofer amplifier from Edge, Class D, rated at 1800w RMS.
Who it suits
Anyone adding a subwoofer who wants solid power without a specialist budget. Edge is built for people who want loud and reliable rather than boutique.
Our tech experts advise
Matching the amplifier to the speakers matters more than headline watts, and gains want setting with a meter rather than by ear. It needs a fused feed from the battery on the correct cable gauge. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Edge range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Edge
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.
Q: How much power does the EDBX1800.1D-E4 produce?
A: 1 x 1800W RMS at 1 ohm, 1 x 1200W RMS at 2 ohms and 1 x 650W RMS at 4 ohms.
Q: Does the EDBX1800.1D-E4 come with a bass remote?
A: Yes. It has a remote level control for adjusting bass output from the driving position.
Q: What fuse does the EDBX1800.1D-E4 need?
A: EDGE recommends an external 180A fuse. Use a wiring kit and fuse holder rated for that current.
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