---
product_id: 282243742
title: "Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm"
brand: "timpano"
price: "17220 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Timpano"
url: https://www.desertcart.is/products/282243742-timpano-tpt-500-4-mini-compact-4-channel-car-audio
store_origin: IS
region: Iceland
---

# 87% Class D efficiency Compact 3.9x5x2 inch size 400W max output power Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm

**Brand:** timpano
**Price:** 17220 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Tiny Amp, Massive Impact — Power Your Drive Like a Pro!

## Quick Answers

- **What is this?** Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm by timpano
- **How much does it cost?** 17220 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/282243742-timpano-tpt-500-4-mini-compact-4-channel-car-audio)

## Best For

- timpano enthusiasts

## Why This Product

- Trusted timpano brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bridgeable Boost:** Double your output to 2x225W RMS by bridging channels, unlocking next-level speaker performance.
- • **Space-saving Design:** Ultra-compact footprint fits seamlessly under seats or tight spots—no more bulky amps cramping your style.
- • **Efficient & Clean Sound:** 87% efficiency means max power with minimal battery drain, plus a full 10-24kHz frequency range for crystal-clear audio.
- • **Smart Protection System:** Built-in 2-way circuit guards against overheating and shorts, so your gear stays safe and sound.
- • **Power-packed Mini Marvel:** Delivers 4x125W RMS at 2 Ohms, perfect for crisp, room-filling sound without bulk.

## Overview

The Timpano TPT-500.4 is a compact yet powerful 4-channel car amplifier delivering 400W total output with advanced Class D technology. Its mini heatsink design fits tight spaces without sacrificing efficiency or sound quality. Bridgeable channels offer flexible power boosts, while built-in protection ensures durability. Ideal for millennials seeking high-performance audio in sleek, space-conscious packages.

## Description

Buy Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm | Small Mini Car Stereo Amp 12 Volts Full Range Class D - Bridgeable Car Amplifier: Multichannel Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Tiny cool lil hog THE FIRST TIME - I really like how small it its. Crossover options are very limited, but for the size its nice that there is a LPF and HPF on all channels, even if they are both fixed at 90hz. Powers my Rockford Fosgate 6.5" component set, and both of my Earthquake SWS 6.5 woofs in the doors. Clear, minimal distortion. The best part is the size though, it's smaller then a thick sandwich on wonder bread. 3"W x 5"L x 2"H. I'll be buying another one to replace a larger, less powerful amp very soon. EDIT: Bought another amp 4/1/24. I decided to run each of my 100w subs on each channel of this new amp, bridged for absolute minimal distortion and obviously maximum output. And....rear channel is dead. No working. Ok, so checked all my connections, swapped the wire, not a peep. I went to maybe switch them around again and I noticed that when you hold the RCAs against the amp it would complete the connection and sound would cut in. Let go, cuts out. Its like when you had a bad headphone jack and had to hold it into the plug. Well I cant do that, when the amps under the backseat in my truck. Returning, hopefully the next one that comes is perfect like the first. Now I gotta dig up the box and packaging, at least the recycling didnt come this week. I had mega faith that the second amp would be fine but no dice. Fingers crossed. Will update. UPDATE #2: Replacement amp works well, all channels. Just like the first. Had to have it because the size is just perfect to fit in the space off the back wall under the back seat in my extended cab 2500. Both amps, equalizer, and all wiring fits nicely. Would buy again. Test as soon as you receive it.
Review: I love this amplifier - I love this amplifier. It delivers the specified power, and its compact size means it can be installed anywhere.

## Features

- COMPACT DESIGN - MINI HEATSINK: Featuring advanced Brazilian Class D technology, this amplifier integrates a high-speed MOSFET power supply with premium transistors, delivering top-tier performance in a small heat sink without sacrificing efficiency or power.
- STEREO POWER: Engineered to deliver 500 Watts of dynamic RMS power, this small 4 channel amplifier 4x125 Watts at 2 Ohms per channel. With an impressive 87% efficiency rate, it provides maximum power while minimizing battery consumption.
- BRIDGEABLE AMP: Boost your speaker performance by bridging two channels, delivering double the power. With a minimum impedance of 4 Ohms per bridged channel, enjoy an output of 2 x 225 Watts RMS for enhanced sound quality.
- BUILT-IN PROTECTION SYSTEM: Equipped with a smart 2-way protection circuit, this amplifier safeguards against overheating and speaker short circuits. With a full-range frequency response from 10 to 24,000Hz, it delivers exceptional sound quality.
- MINI AMPLIFIER CAR AUDIO: This compact 4 channel amplifier car audio packs powerful performance into a small design while maintaining exceptional sound quality. Perfect for tight spaces, it ensures high efficiency without sacrificing audio clarity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NTSY3D4 |
| Best Sellers Rank | #20,782 in Electronics ( See Top 100 in Electronics ) #32 in Car Multichannel Amplifiers |
| Brand Name | Timpano |
| Customer Reviews | 4.2 out of 5 stars 577 Reviews |
| Included Components | Amplifier |
| Item Dimensions | 3.93 x 5.02 x 2 inches |
| Item Highlight | Small Mini Car Stereo Amp 12 Volts Full Range Class D - Bridgeable Car Amplifier |
| Item Weight | 1.1 pounds |
| Item dimensions L x W x H | 3.93 x 5.02 x 2 inches |
| Manufacturer | Timpano |
| Material Type | metal or plastic |
| Maximum Output Power | 125 Watts x 4 |
| Maximum Supply Voltage | 15 volts_of_direct_current |
| Minimum Supply Voltage | 10 volts_of_direct_current |
| Model | TPT-500.4 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Power | 500 watts |
| Package Type Name | Open Box |
| Part Number | TPT-500.4 2 Ohm |
| Specification Met | FCC |
| Supply Current | 8.5 A |
| UPC | 611056239438 |
| Unit Count | 1 Count |
| Voltage | 12 volts |
| Warranty Description | 1 Year Manufacturer limited warranty |

## Product Details

- **Item dimensions L x W x H:** 3.93 x 5.02 x 2 inches
- **Manufacturer:** Timpano
- **Maximum Supply Voltage:** 15 volts_of_direct_current
- **Minimum Supply Voltage:** 10 volts_of_direct_current
- **Voltage:** 12 volts

## Images

![Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm - Image 1](https://m.media-amazon.com/images/I/51XeCr5TQbL.jpg)
![Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm - Image 2](https://m.media-amazon.com/images/I/61qoLG7QzeL.jpg)
![Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm - Image 3](https://m.media-amazon.com/images/I/61MjJftGtLL.jpg)
![Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm - Image 4](https://m.media-amazon.com/images/I/61DeJgjCWdL.jpg)
![Timpano TPT-500.4 Mini Compact 4 Channel Car Audio Amplifier 400W 2 Ohm - Image 5](https://m.media-amazon.com/images/I/61JPDf2S8mL.jpg)

## Questions & Answers

**Q: Is there a Speaker terminal diagram never seen an amp with this style how do i run 4 speakers from it**
A: This amplifier has a common ground design - which allows it to be very compact! On the middle terminal you will have to hook up the speaker wires on the following way ( Negative from the left side and the positive from the right side Together ) The terminals are clearly marked with the printing on the side of the amplifier, please view pictures for output for more details.

**Q: If i wanted to use this as a 2 channel amp do i need all the inputs or do i split an rca into front right and back right?**
A: Yes, you will want to feed all four inputs, you can just split the RCAs.

**Q: Does this amp have a built in fan?**
A: No, this amplifier does not have an internal fan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tiny cool lil hog THE FIRST TIME
*by J***Y on February 9, 2024*

I really like how small it its. Crossover options are very limited, but for the size its nice that there is a LPF and HPF on all channels, even if they are both fixed at 90hz. Powers my Rockford Fosgate 6.5" component set, and both of my Earthquake SWS 6.5 woofs in the doors. Clear, minimal distortion. The best part is the size though, it's smaller then a thick sandwich on wonder bread. 3"W x 5"L x 2"H. I'll be buying another one to replace a larger, less powerful amp very soon. EDIT: Bought another amp 4/1/24. I decided to run each of my 100w subs on each channel of this new amp, bridged for absolute minimal distortion and obviously maximum output. And....rear channel is dead. No working. Ok, so checked all my connections, swapped the wire, not a peep. I went to maybe switch them around again and I noticed that when you hold the RCAs against the amp it would complete the connection and sound would cut in. Let go, cuts out. Its like when you had a bad headphone jack and had to hold it into the plug. Well I cant do that, when the amps under the backseat in my truck. Returning, hopefully the next one that comes is perfect like the first. Now I gotta dig up the box and packaging, at least the recycling didnt come this week. I had mega faith that the second amp would be fine but no dice. Fingers crossed. Will update. UPDATE #2: Replacement amp works well, all channels. Just like the first. Had to have it because the size is just perfect to fit in the space off the back wall under the back seat in my extended cab 2500. Both amps, equalizer, and all wiring fits nicely. Would buy again. Test as soon as you receive it.

### ⭐⭐⭐⭐⭐ I love this amplifier
*by P***L on August 4, 2026*

I love this amplifier. It delivers the specified power, and its compact size means it can be installed anywhere.

### ⭐⭐⭐⭐⭐ Buy it you will not regret it it’s amazing
*by E***O on January 25, 2026*

Came in quick really good build quality the top is a metal cover or cast type but still very nice got some weight to it super compact like 4x3 inches can’t wait to install behind the dash Finally installed it and I’m at a loss for words this amp is amazing sounds so good packs a punch I will now on always install amps to my door speakers specially this one and I’ve never been a door speaker amp guy but this amp changed that Okay so it’s now June 1 and it stoped working powers on just no sound smh and I wasn’t even turned up loud which sucks

## Frequently Bought Together

- Timpano 4 Channel Amplifier - 4 x 125 Watts 2 Ohm, TPT500.4 Small 4 Channel Class D Mini Bridgeable Car Amplifier
- ROCKRIX 1ft RCA 1 Female to 2 Male Audio Speaker Y Adapter Splitter Cable (2 Pack)
- DteeDck RCA Splitter 1 Female to 2 Male, 2 Pack - RCA Audio Video Cable Splitter Adapter, Dark Blue

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-18*