--- product_id: 51910173 title: "Kenwood KAC-PS404 550W 4-Channel Power Amplifier, Bridgeable" brand: "kenwood" price: "Β₯4993" currency: JPY in_stock: false reviews_count: 4 url: https://www.desertcart.jp/products/51910173-kenwood-kac-ps404-550w-4-channel-power-amplifier-bridgeable store_origin: JP region: Japan --- # 550W max power output 4-channel versatile sound control Bridgeable for 130W subwoofer power Kenwood KAC-PS404 550W 4-Channel Power Amplifier, Bridgeable **Brand:** kenwood **Price:** Β₯4993 **Availability:** ❌ Out of Stock ## Summary > πŸ”Š Elevate your sound game β€” because your audio deserves to be heard! ## Quick Answers - **What is this?** Kenwood KAC-PS404 550W 4-Channel Power Amplifier, Bridgeable by kenwood - **How much does it cost?** Β₯4993 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/51910173-kenwood-kac-ps404-550w-4-channel-power-amplifier-bridgeable) ## Best For - kenwood enthusiasts ## Why This Product - Trusted kenwood brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Yet Mighty:** Lightweight 1kg design fits universally without compromising performance - β€’ **Bridgeable Bass Boost:** Easily bridge channels to power your subwoofer with 130W - β€’ **Power that Packs a Punch:** Delivers up to 550W max power for immersive audio impact - β€’ **Flexible 4-Channel Design:** Seamlessly drives multiple speakers with precise control - β€’ **Hi & Low Pass Filters Included:** Perfectly tune crossover frequencies for crystal-clear sound separation ## Overview The Kenwood KAC-PS404 is a compact, 4-channel car amplifier delivering up to 550W max power with bridgeable channels for 130W subwoofer output. Featuring built-in hi and low pass filters, it offers precise crossover control for clean, dynamic sound. Lightweight and universally compatible, it’s a budget-friendly powerhouse praised for punchy, distortion-free audio performance both in-car and at home. ## Description Performance standard series amplifiers are designed to be our best sounding amplifiers. They provide outstanding dynamics, holding the musical reproduction to the highest standard Whether delivering impactful bass or the most detailed notes. Review: Excellent Amp - Let me start by saying I am not using this is a car. It is being used as part of my home Hi Fi (Yes there will be purists that are turning in their graves at that statement) but this is fantastic for driving a pair of stand mount speakers and a sub (neither of which are active). It has built in hi and low pass filters so the crossover between the speakers and sub are perfect, and the sound is really clean and punchy. The headroom is great and it never sounds stretched or strained. I have some very snooty audio file friends who have been blown away by the sound and cannot believe that they are listening to an Β£80 amplifier, although I have to admit that the Rotel Pre amp and Marantz CD player provide a very good source for the amp. The fact that is can handle loads down to 2 ohms makes it perfect for driving just about any speaker. This is a great alternative to other over priced "Hi Fi" power amplifiers. :) Review: Great sound from a compact budget amp - Great amplifier for the money. I am running a set of 6" components and a set of 5" coaxial off it. Great rounded sound. Never feels stressed. Nice and compact. 50 Watts rms is more than enough for a small to medium install. High pass filter only on front 2 channels. And low pass on rears for using to power a sub (130 Watts bridges). Great amp that won't let you down and drives speakers really well ## Features - 550W Max power - 60w Nominal Power - Bridged power 130W - Fit type: Universal - Included components: car amplifier ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06ZXY46XK | | Brand | KENWOOD | | Customer Reviews | 4.6 4.6 out of 5 stars (34) | | Date First Available | 19 April 2017 | | Item Weight | 1 kg | | Item model number | KACPS404 | | Manufacturer | Kenwood | | Manufacturer part number | KACPS404 | | Product Dimensions | 20 x 20 x 20 cm; 1 kg | ## Images ![Kenwood KAC-PS404 550W 4-Channel Power Amplifier, Bridgeable - Image 1](https://m.media-amazon.com/images/I/61aKERhQniL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Amp *by P***N on 19 June 2019* Let me start by saying I am not using this is a car. It is being used as part of my home Hi Fi (Yes there will be purists that are turning in their graves at that statement) but this is fantastic for driving a pair of stand mount speakers and a sub (neither of which are active). It has built in hi and low pass filters so the crossover between the speakers and sub are perfect, and the sound is really clean and punchy. The headroom is great and it never sounds stretched or strained. I have some very snooty audio file friends who have been blown away by the sound and cannot believe that they are listening to an Β£80 amplifier, although I have to admit that the Rotel Pre amp and Marantz CD player provide a very good source for the amp. The fact that is can handle loads down to 2 ohms makes it perfect for driving just about any speaker. This is a great alternative to other over priced "Hi Fi" power amplifiers. :) ### ⭐⭐⭐⭐⭐ Great sound from a compact budget amp *by M***D on 12 February 2021* Great amplifier for the money. I am running a set of 6" components and a set of 5" coaxial off it. Great rounded sound. Never feels stressed. Nice and compact. 50 Watts rms is more than enough for a small to medium install. High pass filter only on front 2 channels. And low pass on rears for using to power a sub (130 Watts bridges). Great amp that won't let you down and drives speakers really well ### ⭐⭐⭐⭐⭐ Is good *by K***F on 15 August 2019* Good item --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/51910173-kenwood-kac-ps404-550w-4-channel-power-amplifier-bridgeable](https://www.desertcart.jp/products/51910173-kenwood-kac-ps404-550w-4-channel-power-amplifier-bridgeable) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-15*