Taramps TS 800X4 1 Ohm 800W RMS High Level 4-Channel Car Audio Amplifier
- 4 channels, bridgeable
- 800 watts RMS at 1 ohm
- Class D full range design
- 14.4 volts nominal, 9 to 16 volt range
- High level and RCA inputs for factory radios
- 1-year manufacturer warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact four-channel car amplifier that can be bridged and turns on automatically from a factory radio. The listing does not describe controls, and it is rated for a one ohm load.
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ASIN: B0F9LV8S3RModel: 002215Category: Amplifiers
Overview
Taramps designs this small aluminum amplifier for vehicle mounting, with automatic turn-on and inputs that suit a factory radio upgrade. A Class D output stage runs the four channels, and any pair can be bridged for more output.
The reason to buy is a compact four-channel unit with high level inputs that avoid a new head unit. The limit is a short specification, with no stated adjustments, fuse sizes or crossover details.
Who it's for
Picture a daily driver with the stock head unit where the owner wants fuller sound through new speakers. A competition builder who wants tuning controls spelled out should read a fuller spec sheet.
Pros and cons
- Four channels in a small case
- Channels can be bridged
- Automatic turn-on from factory radio
- Class D output stage
- Controls are not described
- One ohm load rating
- Wiring accessories are not mentioned
- Crossover details are missing
Performance notes
A Class D stage switches rapidly, so it runs cooler and draws less current than older linear designs for the same output. Delivered power depends on the supply voltage in the vehicle and on the speaker load, with the rating given at the listed impedance. Bridging two channels combines them into one louder output for a subwoofer.
Specifications
| Brand | Taramp's |
|---|---|
| Model | 002215 |
| Dimensions & fit | |
| Item dimensions | 6.89 x 5.43 x 1.89 inches |
| Item weight | 1.9 pounds |
| Capacity & performance | |
| Output power | 800 watts at 1 ohm |
| Supply voltage range | 9 to 16 volts DC |
| Power & efficiency | |
| Voltage | 14.4 volts DC |
| Construction & materials | |
| Material type | Aluminum |
| Compatibility & installation | |
| Mounting type | Vehicle mount |
| Warranty & support | |
| Warranty description | 1 year manufacturer |
| Other details | |
| Number of channels | 4 |
| Amplifier class | Class D full range |
| Input | High level, RCA |
| Features | Automatic turn-on, bridgeable channels |
| Specification met | FCC |
Frequently asked questions
How do I bridge the channels on the Taramps TS 800X4?
The listing says the channels are bridgeable but does not describe the switches or wiring. Follow the maker's manual for the procedure.
Does the Taramps TS 800X4 need a new head unit?
No. The listing describes high level inputs and automatic turn-on for factory radio upgrades, along with RCA inputs.
Is it a subwoofer amplifier only?
No. It is a four-channel full range amplifier, though bridging suits a subwoofer.
Does it include wiring?
The listing names only the amplifier itself as the included item.