---
product_id: 1510858
title: "JBL Sub 550P High-Performance 10\" Powered Subwoofer Sealed Enclosure with Built-in 300-Watt RMS Amplifier"
brand: "jbl"
price: "HK$2970"
currency: HKD
in_stock: true
reviews_count: 3
url: https://www.desertcart.hk/products/1510858-jbl-sub-550p-high-performance-10-powered-subwoofer-sealed-enclosure
store_origin: HK
region: Hong Kong
---

# 700W Output 10" Cone 300W Power JBL Sub 550P High-Performance 10" Powered Subwoofer Sealed Enclosure with Built-in 300-Watt RMS Amplifier

**Brand:** jbl
**Price:** HK$2970
**Availability:** ✅ In Stock

## Summary

> 🎶 Feel the Beat, Own the Room!

## Quick Answers

- **What is this?** JBL Sub 550P High-Performance 10" Powered Subwoofer Sealed Enclosure with Built-in 300-Watt RMS Amplifier by jbl
- **How much does it cost?** HK$2970 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/1510858-jbl-sub-550p-high-performance-10-powered-subwoofer-sealed-enclosure)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Designed to complement any decor, blending style with high-performance audio.
- • **Unleash the Bass:** Experience powerful, room-shaking sound with a 300-watt built-in amplifier.
- • **Seamless Integration:** Easily connects with other JBL ES speakers for a complete audio experience.
- • **Optimized Performance:** Adjustable crossover frequency for tailored sound that fits your space perfectly.
- • **Precision Engineering:** Enjoy deep, distortion-free bass thanks to premium cellulose-fiber cones.

## Overview

The JBL Sub 550P is a high-performance 10-inch powered subwoofer featuring a robust 300-watt RMS amplifier, designed for deep bass and minimal distortion. With its sleek design and premium components, it seamlessly integrates into any audio setup, making it the perfect choice for audiophiles and casual listeners alike.

## Description

Product Description               JBL Studio 550PBK10-INCH (250mm) subwoofer with built-in 300W RMS amplifierLooking for an overwhelmingly accurate and deep bass. Try JBL Studio 550 subwoofer with built in 300W RMS amplifier. Innovative materials and cutting- edge technology have always put JBL products out in front of the competition's. So expect extreme output from us and be prepared for a high impact performance that may surprise you. The JBL Studio line of loudspeakers, which incorporates the very best in modern design and proven technology, is becoming one of the industry's most recognized and admired.JBL Studio 550P at a glance:10-INCH (250mm) low-frequency transducerBuilt-in 300W RMS amplifierSealed enclosureForward-firing transducer provides maximum bass impactLFE and line level inputs allow proper operation with a variety of receivers and processorsAdjustable crossover frequency optimizes subwoofer performancePhase control increases installation flexibilityMetal floor spikes improve bass impact and reduce unwanted boominess in the soundAuto turn-on and turn-off for more convenient use and to conserve energyKey Features10" (250mm) low-frequency transducer10" (250mm) low-frequency transducer on the JBL Studio 550P delivers deep bass impact and excitement to make you feel like part of the action. The PolyPlas cone material increases cone stiffness and damping for tighter, more extended bass without breakup or distortion. The cast-aluminum frame maintains precise alignment for consistent performance in all conditions and at all volume levels while dissipating heat for increased power and handling.Built-in 300W RMS amplifierHigh-power amplification for louder volume with less distortion results in a more realistic bass while generating less heat than lower-powered amplifiers when operating at higher outputs.Glass-filled ABS Bi-Radial High-Frequency HornThe glass-filled ABS Bi-Radial High-Frequency Horn is controlled directivity at ear level of seated listeners minimizes unwanted HF interaction with walls and furniture, which creates cleaner, more realistic HF sound over a wider listening area.Exclusive DesignClean and Dynamic, one-of-a-kind look makes a dramatic design statement in any room. JBL Studio 520C is available in black finish.                  From the Manufacturer               JBL Studio 550PBK10-INCH (250mm) subwoofer with built-in 300W RMS amplifierLooking for an overwhelmingly accurate and deep bass. Try JBL Studio 550 subwoofer with built in 300W RMS amplifier. Innovative materials and cutting- edge technology have always put JBL products out in front of the competition's. So expect extreme output from us and be prepared for a high impact performance that may surprise you. The JBL Studio line of loudspeakers, which incorporates the very best in modern design and proven technology, is becoming one of the industry's most recognized and admired.JBL Studio 550P at a glance:10-INCH (250mm) low-frequency transducerBuilt-in 300W RMS amplifierSealed enclosureForward-firing transducer provides maximum bass impactLFE and line level inputs allow proper operation with a variety of receivers and processorsAdjustable crossover frequency optimizes subwoofer performancePhase control increases installation flexibilityMetal floor spikes improve bass impact and reduce unwanted boominess in the soundAuto turn-on and turn-off for more convenient use and to conserve energyKey Features10" (250mm) low-frequency transducer10" (250mm) low-frequency transducer on the JBL Studio 550P delivers deep bass impact and excitement to make you feel like part of the action. The PolyPlas cone material increases cone stiffness and damping for tighter, more extended bass without breakup or distortion. The cast-aluminum frame maintains precise alignment for consistent performance in all conditions and at all volume levels while dissipating heat for increased power and handling.Built-in 300W RMS amplifierHigh-power amplification for louder volume with less distortion results in a more realistic bass while generating less heat than lower-powered amplifiers when operating at higher outputs.Glass-filled ABS Bi-Radial High-Frequency HornThe glass-filled ABS Bi-Radial High-Frequency Horn is controlled directivity at ear level of seated listeners minimizes unwanted HF interaction with walls and furniture, which creates cleaner, more realistic HF sound over a wider listening area.Exclusive DesignClean and Dynamic, one-of-a-kind look makes a dramatic design statement in any room. JBL Studio 520C is available in black finish.Bullets change to:10-Inch cellulose-fiber cone is both strong and lightPowerful 300-watt amplifierA JBL computer-optimized bass-reflex port provides deeper bass and less turbulenceUse of premium components gives you less distortionAdjustable crossover frequency optimizes subwoofer performance

## Features

- 10-Inch cellulose-fiber cone is both strong and light
- Powerful 300-watt amplifier
- A JBL computer-optimized bass-reflex port provides deeper bass and less turbulence
- Use of premium components gives you less distortion
- Adjustable crossover frequency optimizes subwoofer performance
- Use of premium components gives you less distortion
- These speakers are designed to look good anywhere with a style that equals their substance
- The JBL ES Series uses cellulose-fiber cones reinforced with a ploymer coating for uniform pistonic motion
- Matches other speakers in the JBL ES line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | AC |
| Speaker Maximum Output Power | 700 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Wired |
| Number Of Circuits | 1 |
| Item Weight | 52 Pounds |
| Impedance | 8 Ohm |
| Compatible with Vehicle Type | Car |
| Speaker Size | 10 Inches |
| Water Resistance Level | Not Water Resistant |
| Controller Type | Corded Electric |
| Color | Black |
| Is Waterproof | FALSE |
| Mounting Type | Floor Standing |
| Material Type | Wood |
| Speaker Type | Subwoofer |
| Additional Features | Built in microphone |
| Subwoofer Diameter | 12 Inches |

## Product Details

- **Brand:** JBL
- **Speaker Maximum Output Power:** 700 Watts
- **Connectivity Technology:** Wired
- **Audio Output Mode:** Stereo
- **Input Voltage:** 1.2E+2 Volts

## Images

![JBL Sub 550P High-Performance 10" Powered Subwoofer Sealed Enclosure with Built-in 300-Watt RMS Amplifier - Image 1](https://m.media-amazon.com/images/I/91JtyB+YgOL.jpg)
![JBL Sub 550P High-Performance 10" Powered Subwoofer Sealed Enclosure with Built-in 300-Watt RMS Amplifier - Image 2](https://m.media-amazon.com/images/I/81+VMyzmjUL.jpg)

## Questions & Answers

**Q: Does this sub have a seperate volume control on it so you can adjust the volume coming off the sub-woofer?**
A: Yes the power knob is on the back of the sub which controls the volume

**Q: Powered means it plugs in to the wall for power not driven by the amp?**
A: Yes, it plugs in to the wall, it has its own amplifier, so no matter what your system is, this speaker powers itself, it's like adding a subwoofer AND a 400 watt amp. This subwoofer is definitely meant to be added to "high-end" sound systems.

**Q: Would the spiked feet damage linoleum floor surface?**
A: Yes. The spiked feet of our JBL Sub 550P might damage linoleum floor surfaces, but you have an option not to attach the spikes as they  come un-mounted on the speaker.

**Q: What is the warranty on this sub? My previous 2 JBL's died from amp failures, and a split warranty.**
A: The one-year amplifier warranty is rather sketchy -- I highly recommend that you spend the $18 extra for the Square Trade aftermarket Warranty, as it will cover the electronics for an extra 12 months.  From my previous experience with powered speakers, the likelihood of failure exists in months 13-24 and for the extra 9% cost (based on the $199 sale price of the Subwoofer) is a very good investment.

## Customer Reviews

### ⭐⭐⭐⭐⭐ AWESOME
*by A***R on March 13, 2014*

Originally had a Klipsch Synergy 10inch down firing 200watt Subwoofer and 2 Sony SSF-7000 tower speakers and sold everything to start all over again. I spent about a year researching SOOOOO many different types of tower speakers and sub woofers and when it finally came down to purchasing I went with Polk Audio Monitor 70 Series ii Towers and the JBL ES250P. All i can say is that i am sooo happy that i went with this subwoofer. I was minutes away from buying the POLK P505 12inch woofer when something in my gut told me to check out JBL. MAN was i happy i did when i stumbled uppon a 400 watt rms 700 watt peak front firing woofer. I pulled the trigger and bought it sight unseen and unheard. When it arrived i was stunned by how freaking huge the box was and how heavy it was. I was like a kid on XMAS day ripping though the tape and packaging to see this beautiful sub woofer. I set everything up in my living room and had my receiver (Denon X2000 , which is also an amazing piece of A/V equipment) do the Audyssey sound adjustments for my space. Let me add that my set up is mostly Music and some movies and tv , movies it sounded really good with but WOW did it do justice on music !!! I listen to everything (and i mean everything) but mostly Rock and Rap and believe me this will shake your stuff around and make your neighbors MAD. ( two days after setting everything up i was getting letters on my door saying cops will be called if i dont turn my music down lol )..........I will say i was a little skeptical about that it was 400 watts cause my 200 watt klipsch woofer hit alot harder. Well with a little invesitgating and fine tunring on my settings on the receiver it had turned the woofer waaaaaay down. So like any good music lover i had to turn it up to see what this sub could really do. JESUS this thing just gave me a whole new love and respect for it !!!! To make a long story short I am in love with this woofer because of its performance and look. I am also very happy with my Polk Audio Monitor 70 ii but just a little curious about what it would be like if i went with some JBL Towers.......Wont turn down any free ones if JBL would like to send me some

### ⭐⭐⭐⭐⭐ This little guy......
*by M***R on January 15, 2015*

This little beauty is now my favorite purchase for my home theater. I am a bit deaf in one ear so I need to feel my movies/games/music to really enjoy them. JBL has made this possible for a very reasonable price. I have had a PSW 10 for about a year and I do love that sub, for the price. But it cannot handle much "low" bass without port noise. I decided I wanted something to fill in the low end so I went out and bought a Dayton Audio Sub-1500. This is great because the 15 can really move some air in them low frequencies . I do like this quite a bit , but I still wasnt getting that consistent feel of the sounds . Enter the JBL ES250PBK. From the moment I set this up , I had a smile on my face.One of those perma grins you get from hooking up with someone you really like for the first time. I had a hard time watching Guardians of the Galaxy because I kept looking over with doe eyes at this sub and sighing with a smile . With music it hits the notes it should with a decent punch ,but the extended bass is what turns this into a daytime only sub for my house. Ive got the gain just a little over half and from the basement it shakes wall boards on all three levels. I can feel the bass on my front porch, and even in my attached garage. Paired with the 15 , is ridiculous. So when all the kids and wife are asleep , I have to turn off the JBL and "suffer "through having to watch TV with only a 15 going. I paid 199 for mine , but after having it for a bit , I dont think I would have been disappointed if I'd have paid twice that.My summary :If you like good stuff you should buy.sound go boom vury nice.

### ⭐⭐⭐⭐⭐ Puts you in the movie
*by R***6 on June 21, 2012*

I've had this sub for about 3 months now. I originally bought it in combination with JBL main speakers and surrounds, so this rounded out the low end. I have installed sound systems in professional cinemas, so I know what to look for in cinema sound, and JBL is the number one brand. I figured that this reputation should hold for their higher-end home audio products, and I have not been disappointed!This thing is turned up about a third of the way in my living room, and even then it manages to shake the couch, walls, and floor. I almost feel sorry for my neighbors. Watching the launch of Apollo 13 or the explosions from Transformers puts you right into the movie. It definitely impresses people.As far as setup goes, it does have level/phase controls as it is a powered sub. It also has the option for speaker-level inputs in case your receiver doesn't have a dedicated sub line out (although if you are in this situation, you probably don't deserve a sub this nice anyway).My only recommendation would be to purchase an extra-thick coaxial cable for the sub line. Low frequency signals require a thicker conductor to transmit effectively, and the skinny little RCA cable they ship with the sub just doesn't cut it. I purchased a better cable and it greatly enhanced the sound quality out of the sub.Outstanding product at a very reasonable price. You won't find a better sub out there for the money.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/1510858-jbl-sub-550p-high-performance-10-powered-subwoofer-sealed-enclosure](https://www.desertcart.hk/products/1510858-jbl-sub-550p-high-performance-10-powered-subwoofer-sealed-enclosure)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*