---
product_id: 44692962
title: "1500W 4-Channel, Full-Range Amplifier"
brand: "blaupunkt"
price: "¥30415"
currency: JPY
in_stock: true
reviews_count: 8
category: "Blaupunkt"
url: https://www.desertcart.jp/products/44692962-1500w-4-channel-full-range-amplifier
store_origin: JP
region: Japan
---

# 1500W max power Compact slim design 4-channel full-range output 1500W 4-Channel, Full-Range Amplifier

**Brand:** blaupunkt
**Price:** ¥30415
**Availability:** ✅ In Stock

## Summary

> 🎶 Amp up your ride — because your playlist deserves legendary power!

## Quick Answers

- **What is this?** 1500W 4-Channel, Full-Range Amplifier by blaupunkt
- **How much does it cost?** ¥30415 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/44692962-1500w-4-channel-full-range-amplifier)

## Best For

- blaupunkt enthusiasts

## Why This Product

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

## Key Features

- • **Audiophile-Grade Clarity:** Enjoy distortion-free sound with a signal-to-noise ratio above 90dB and ultra-low harmonic distortion (≤0.05%).
- • **Sleek, Space-Savvy Design:** Slim profile fits effortlessly into any trunk, maximizing your car’s audio potential without sacrificing space.
- • **Versatile 4-Channel Output:** Seamlessly power front and rear speakers with optimized 150W RMS per channel for crystal-clear sound.
- • **Trusted Legacy & Reliability:** Backed by Blaupunkt’s 90+ years of audio innovation, this amp delivers consistent, clean power for your music journey.
- • **Power that Commands Attention:** Unleash up to 1500 watts of pure audio energy for an immersive sound experience on every drive.

## Overview

The Blaupunkt 1500W 4-Channel Full-Range Amplifier (AMP1504) delivers a robust 1500 watts max power with 150W RMS per channel, designed for clean, distortion-free audio across four channels. Its slim, compact design fits easily into vehicle trunks, making it ideal for upgrading your car’s sound system. With a high signal-to-noise ratio and low harmonic distortion, it ensures premium sound clarity. Perfect for millennial professionals seeking a reliable, powerful, and space-efficient amplifier to elevate their in-car audio experience.

## Description

The Blaupunkt 1500W 4-Channel, Full-Range Amplifier (AMP1504) embodies over 90 years of innovation and excellence in Blaupunkt products, making it the perfect amplifier to install into your motor vehicle. With an optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road. This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system. Get amped up for the Blaupunkt 1500 Watts 4-Channel, Full-Range Amplifier (AMP1504) and take your car to the next level.Amplifier Class: AB No of channel: 4/3/2 Channel Max. Output Power: 1500W x 4 RMS Power (4 Ohms): 150W x 4 RMS Power (2 Ohms): 300W x 4 Frequency Response: 10Hz - 45Hz Signal-To- Noise Ratio: =>90dB Voltage Supply: 11 - 15V DC Gain Adjust: 150mV-6V Total Harmonic Distortion: <=0.05 percent RCA Input: 4-Channel Crossover Frequency: 50Hz - 400Hz Crossover Slope (dB/oct): 8-10dB/oct Fuse: 30A x 2 Dimension: 8.6" x 7.5" x 2.1"

Review: Good 4 channel affordable amp./ Update: junk! - This Blaupunkt amp has wattage ratings far beyond it's actual output capabilities. Most amplifier Dyno videos document this. How much amplifier do you actually need and whatever you buy, it has to fit within your budget. This amplifier has build quality above and beyond Pyle and pyramid build quality and is pretty clean free of alternator whine and ground loop issues. It has most features anyone needs and is designed to be a high/full range amplifier. I don't think it would do subwoofers very well, but that's what mono block amplifiers are for. If your on a tight budget and want a quality amplifier for full range sound and don't require sound levels that will make your ears bleed, then this isn't nearly as bad of a deal as the amplifier Dyno guys say it is. No you can't connect welding leads to the speaker terminals and weld with it. But for the price point it does pretty well, depending on ones expectations. If your operating on a pyramid cash flow and need a good 4 channel amplifier for full range sound. Then step up to this and get a much cleaner and clear sound (not wide open volume), LoL. It will give you better than double the power obtainable from a quality 4 channel high powered head unit cleanly. I wish amplifier manufacturer's would rate wattage ratings more inline with the products capabilities, but this is an age old problem for decades, so don't be surprised when an amp won't come remotely close to it's wattage ratings. I guess if they rated it correctly no one would buy it in hope for a super product for very little money. Too good to be true; it usually isn't. In this case the amp isn't cheap shoddy build quality. Yes they could have added higher value capacitors, but it has enough to be clean sounding. The amplifier manufacturer's are not going to build a super superior product for all but nothing as they have to operate on price point as well. To me ask yourself how much amp and what you want to do with it to determine if this product is for you and within a given budget. If you want to power subs, then mono block amplifiers are the way to go. Hopefully I have cleared the air of controversy concerning this product. I'm happy with it and the price point as well. 73 Earnest K5EWM 👍. It's a keeper.
Review: Legendary. - I tested this using an oscilloscope, rock concert sound pressure, maybe even competition level, powering only my front speakers, absolutely no distortion at extremely high sound pressure/decibels, I am a certified electronics technician, fell in love with this amplifier, I'm also a metal head and an audiophile who loves metal core playing guitar and electronic dance music genres of many types, and I have to say it's reliable, efficient, effective, and loud enough that after getting permission from a local gas station in an area I made sure no local housing is located it was loud enough without distortion to crank the volume close to maximum with no distortion and I could hear the music across the street while standing on the sidewalk which is pretty far from my car, and that was running two 150 watt rms speakers, I plan on bridging and setting it up with 300 watt RMS speakers for holiday events and for events with friends because the sound is already extremely loud and the amplifier can actually go further powering 2 speakers, and so I'm recommending this literally to anyone wanting an extremely high quality amplifier because this amplifier is excellent, it's exactly what someone wants if they are looking to have some loud sound to enjoy with everyone. Extremely recommend, 5 stars I would give 10. I'm in love with this amplifier.

## Features

- 1500W Maximum Power Full-Range Amplifier
- Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
- This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0742N9CGN |
| Best Sellers Rank | #52,188 in Electronics ( See Top 100 in Electronics ) #85 in Car Multichannel Amplifiers |
| Brand | BLAUPUNKT |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,798) |
| Date First Available | July 19, 2017 |
| Global Trade Identification Number | 00815592021421 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.48 ounces |
| Item dimensions L x W x H | 11.8 x 7.5 x 2.1 inches |
| Item model number | AMP1504 |
| Manufacturer | Blaupunkt |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 1500 Watts |
| Product Dimensions | 11.8 x 7.5 x 2.1 inches |
| Specification Met | Ab Class Amplifier |
| UPC | 815592021421 815592028918 |
| Voltage | 15 Volts |

## Product Details

- **Brand:** BLAUPUNKT
- **Item dimensions L x W x H:** 11.8 x 7.5 x 2.1 inches
- **Manufacturer:** Blaupunkt
- **Mounting Type:** Surface Mount
- **Voltage:** 15 Volts

## Images

![1500W 4-Channel, Full-Range Amplifier - Image 1](https://m.media-amazon.com/images/I/51NlHi-zvyL.jpg)

## Questions & Answers

**Q: how many true watts does a 1000 x 4channel amp actually put out?**
A: I'll post a link to a youtube video where this amp was put on the Amp Dyno but if you don't feel like watching it the  results were  65- 71 per channel (cea certified) @ 4 ohm @ 14.56V. Keep in mind those numbers will drop when an amp is installed in a car because your only going to about 13.4 to 13.9 V to the amp and that"s if everything is the right size and grounded properly.  As a rule of thumb a single 30-amp fuse means that the amplifier can produce 300 watts of power at most.  A60 amp fuse will make 600 watts plus or minus 10-20 depending on the quality of the amp. The quality of this amp is crap it may have 2 30A fuses but makes no where near that power. At 2 ohms it makes about 100 watts per channel. The 2 30A fuses making 600 watts doesn't account for the total efficiency. This amp is about 70 efficient which is awful !  
If you plan on using this to power 4 door speaker at 4 ohms 65-70 watts it will work just fine because guess what those 6.5" 500 watt speakers lied about the power handling too. 
If your not very familiar with car amps and want to know if your getting a deal or ripped off watch this guys videos, https://www.youtube.com/watch?v=FbA2Vdg3uSo thats for this amp and 2 other Bloujunk amps.
If you're looking for a budget amp that puts out like a prom date, 1100 watts @ 1 ohm (2 ohm DVC sub)  for $104  check out his video of a dyno drag race the Ignite R3000/1D vs the 2nd best budget monoblock amp the BOSS AR4000D. https://www.youtube.com/watch?v=UvHWxhm7Eog&t=630s 
My advice buy the Ignite and the warranty Amazon sells for $20 so you know your going to get 2-3 years of worry free ownership.

**Q: Can i use this amp with blaupunkt mot699 6" x 9" 2-way motorcycle speaker ipx65 marine grade 600 watts ?**
A: Yea it can

**Q: Can this run 4 ohm speakers?**
A: Can't really run anything or I got a bad one?worked for about 3 months then started cutting out.

**Q: Base controls?**
A: It has base controls as far as the app itself. You will have to install and RCA control bass knob if you want that on hand control.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good 4 channel affordable amp./ Update: junk!
*by E***. on January 9, 2024*

This Blaupunkt amp has wattage ratings far beyond it's actual output capabilities. Most amplifier Dyno videos document this. How much amplifier do you actually need and whatever you buy, it has to fit within your budget. This amplifier has build quality above and beyond Pyle and pyramid build quality and is pretty clean free of alternator whine and ground loop issues. It has most features anyone needs and is designed to be a high/full range amplifier. I don't think it would do subwoofers very well, but that's what mono block amplifiers are for. If your on a tight budget and want a quality amplifier for full range sound and don't require sound levels that will make your ears bleed, then this isn't nearly as bad of a deal as the amplifier Dyno guys say it is. No you can't connect welding leads to the speaker terminals and weld with it. But for the price point it does pretty well, depending on ones expectations. If your operating on a pyramid cash flow and need a good 4 channel amplifier for full range sound. Then step up to this and get a much cleaner and clear sound (not wide open volume), LoL. It will give you better than double the power obtainable from a quality 4 channel high powered head unit cleanly. I wish amplifier manufacturer's would rate wattage ratings more inline with the products capabilities, but this is an age old problem for decades, so don't be surprised when an amp won't come remotely close to it's wattage ratings. I guess if they rated it correctly no one would buy it in hope for a super product for very little money. Too good to be true; it usually isn't. In this case the amp isn't cheap shoddy build quality. Yes they could have added higher value capacitors, but it has enough to be clean sounding. The amplifier manufacturer's are not going to build a super superior product for all but nothing as they have to operate on price point as well. To me ask yourself how much amp and what you want to do with it to determine if this product is for you and within a given budget. If you want to power subs, then mono block amplifiers are the way to go. Hopefully I have cleared the air of controversy concerning this product. I'm happy with it and the price point as well. 73 Earnest K5EWM 👍. It's a keeper.

### ⭐⭐⭐⭐⭐ Legendary.
*by C***. on June 4, 2025*

I tested this using an oscilloscope, rock concert sound pressure, maybe even competition level, powering only my front speakers, absolutely no distortion at extremely high sound pressure/decibels, I am a certified electronics technician, fell in love with this amplifier, I'm also a metal head and an audiophile who loves metal core playing guitar and electronic dance music genres of many types, and I have to say it's reliable, efficient, effective, and loud enough that after getting permission from a local gas station in an area I made sure no local housing is located it was loud enough without distortion to crank the volume close to maximum with no distortion and I could hear the music across the street while standing on the sidewalk which is pretty far from my car, and that was running two 150 watt rms speakers, I plan on bridging and setting it up with 300 watt RMS speakers for holiday events and for events with friends because the sound is already extremely loud and the amplifier can actually go further powering 2 speakers, and so I'm recommending this literally to anyone wanting an extremely high quality amplifier because this amplifier is excellent, it's exactly what someone wants if they are looking to have some loud sound to enjoy with everyone. Extremely recommend, 5 stars I would give 10. I'm in love with this amplifier.

### ⭐⭐⭐⭐ Got way more than I expected
*by G***1 on December 14, 2022*

This is better than a budget amplifier and for what they’re asking for it you get way cleaner sound than I thought I would. Looking for a decent four channel amp that sounds clean for this price. They’re hard to find by this one you won’t regret it just make sure you’re matching the RMS rating on your speakers with the RMS on this amp and you’ll be just fine, I’m running to 6 1/2 inch two-way speakers and 28 inch subs and it’s perfect. If you push it hard, the amp will get hot, but mine hasn’t shut off yet. It’s never a good idea to bury your amp under a seat or in a tight space where it doesn’t have proper ventilation, no matter which one you buy.

## Frequently Bought Together

- Blaupunkt 1500W 4-Channel, Full-Range Amplifier
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- 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 Japan*
*Store origin: JP*
*Last updated: 2026-02-22*