Eton PA 1 Amp Monoblock Class D 1 Channel Subwoofer Amplifier up to 480w RMS
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The Eton PA 1 is a compact monoblock Class D 1-channel subwoofer amplifier delivering up to 480W RMS at 1 ohm, part of Eton's PA amplifier range.
For speakers, see the Eton PA 2 2-channel and Eton PA 4 4-channel amplifiers.
Key specifications
- Type: 1-channel monoblock, Advanced Class-D
- Power: 1 x 200W RMS at 4 ohms, 1 x 340W RMS at 2 ohms, 1 x 480W RMS at 1 ohm
- Low pass filter: 25Hz to 250Hz, 12dB / 24dB
- Subsonic filter: 30Hz
- Inputs: 2-channel high-level (10 / 150 / 600 ohm, 1 to 15V / 15 to 40V) and 2-channel RCA
- Start/stop compatible: yes, 8.5V to 15.5V
- Recommended fuse: 40A, min. 9 AWG power cable
- Dimensions (L x W x H): 128 x 100 x 45mm, 0.73kg
Eton PA 1 1-channel Class-D power amplifier
Advanced Class-D technology delivers up to 480W RMS in a very compact die-cast aluminium housing with gunmetal finish. The removable cover, integrated adjustment tool, detachable connection plugs for power and audio signal, and active filters are key features.
Adjustable input signal impedance and voltage make the PA 1 well suited to modern vehicles, including those with start/stop systems.
The integrated adjustment tool allows straightforward setup even when the amplifier is mounted overhead or in a confined space.
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Specification
| Weight | 0,73 kgs |
|---|---|
| Dimensions | (L x W x H) in mm 128 x 100 x 45 mm |
More specs
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What's Included
- Eton PA 1 Amp
- Hi Level Input
- Bass remote
Eton
About the Eton PA 1
From our tech experts at CEN
A monoblock subwoofer amplifier from Eton, Class D, rated at 480w RMS.
Who it suits
Anyone adding a subwoofer that needs real power behind it. Eton is a German manufacturer with a long history in both home and car audio.
Our tech experts advise
Matching 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 Eton range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Eton
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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 Eton PA 1 deliver?
A: It delivers 1 x 200W RMS at 4 ohms, 1 x 340W RMS at 2 ohms and 1 x 480W RMS at 1 ohm.
Q: Does the Eton PA 1 come with a bass remote?
A: Yes. The box includes the PA 1 amplifier, a high-level input lead and a bass remote.
Q: Will the Eton PA 1 work in a car with start/stop?
A: Yes. It is suitable for vehicles with start/stop, operating from 8.5V to 15.5V, and switches on automatically via signal or DC detection.
