---
product_id: 488884267
title: "FH7S in-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug"
brand: "fiio"
price: "¥150105"
currency: JPY
in_stock: true
reviews_count: 11
category: "Fii O"
url: https://www.desertcart.jp/products/488884267-fh7s-in-ear-earphones-high-performance-1dd-4ba-hybrid-technology
store_origin: JP
region: Japan
---

# 1DD+4BA hybrid drivers Patented S.TURBO bass tech 2nd-gen semi-open design FH7S in-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug

**Brand:** fiio
**Price:** ¥150105
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game with the future-ready FH7S — where tech meets sonic perfection.

## Quick Answers

- **What is this?** FH7S in-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug by fiio
- **How much does it cost?** ¥150105 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/488884267-fh7s-in-ear-earphones-high-performance-1dd-4ba-hybrid-technology)

## Best For

- fiio enthusiasts

## Why This Product

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

## Key Features

- • **Immersive Hybrid Sound:** Experience rich lows and crystal-clear highs with a 13.6mm dynamic driver plus 4 balanced armatures.
- • **Crystal-Clear Resolution:** New FiiO HS18 silicone tips minimize sound barriers, enhancing high-frequency clarity.
- • **Thunderous, Nuanced Bass:** Patented S.TURBO acoustic design delivers deep, textured bass that hits with precision.
- • **Futuristic Sci-Fi Armor Design:** Turn heads with a sleek, ergonomic shape inspired by sci-fi weaponry for all-day comfort.
- • **Next-Level Acoustic Engineering:** 2nd-gen semi-open design reduces air resistance for a natural, expansive soundstage.

## Overview

The FiiO FH7S are high-performance in-ear monitors featuring a hybrid driver setup with one 13.6mm dynamic driver and four balanced armatures. Designed with a sci-fi inspired ergonomic shell and a 2nd-generation semi-open acoustic design, they deliver a wide soundstage and precise imaging. The patented S.TURBO technology enhances bass depth and texture, while new silicone ear tips optimize sound clarity. Compatible with 3.5mm and 4.4mm plugs, these wired earphones are perfect for audiophiles seeking detailed, immersive sound.

## Description

FiiO FH7S in-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug : desertcart.co.uk: Electronics & Photo

Review: Excellent, worth the extra though? - I had a pair of FiiO FD1 which I bought from the US desertcart site a few years ago, and I loved them. Single driver but don't let that have you think they were not great. They had a very flat sounding, not overly subby and across the spectrum quite pleasing, in a non-hifi way. Anyway, I lost them! 🤦 left at a gig some place, who knows. Anyway, I decided to bite the bullet and go for a more upmarket set. As I liked FiiO, decided to go with them and get these. Immediate out of the box you can see where some of the extra cost comes in. A really nice leather case, a PILE of extra buds (way more than other brands) plus some other extra bits for maintenance and using with a microphone. Cable quality feels more professional too, sheath is a thicker and had a toggle to maintain mounting once inserted. Now then, Sound, the important part. I was pleasantly surprised, though I shouldn't be as they did cost 3 times more than the FD1. But on my previous IEMs I had quite a high scoop over the aux buss to compensate the low and top end which would get lost mid gig. With these though, I immediately needed to flatten. Once done, the sound was pleasing, clear across the rang and just enough low end. I am not heavily into subby IEMs, I much prefer clarity on top end and these deliver. I wish I hadn't lost my FD1 so I could make a side by side comparison. But I have compared them to KZ ASX I have, and they sound significantly nicer to me. So, are they worth the extra compared to the plethora of IEMs for that £100, perhaps not but there is an improvement to sound and build quality plus the extra buds and other things that come with it. If they were £200 or thereabouts, I'd likely say then definitely. I for one am very happy with them and am glad I chose them.
Review: Pleased! - My First IEMs so I really didn't know what I was getting, to be honest. I'd read a little, but basically took a risk. Well, that one paid off! The aspect I like the most is the versatility. Changing the filter and the tips really does change the sound, basically you get a lot of control over the IEM. The 13.6mm dynamic drivers really work,the bass is awesome! I was actually a bit shocked as to how good it is. Everything is there, mids, uppers...all I was looking for. But the key is picking the filter and tips, I can't stress that enough. I've settled on the treble filter as the bass isn't diminished, it's just tighter. Tips, the new HS18s...I actually go to bed wearing these. Super comfortable and the sound is great. My main worry was the semi open design, just how bad would it be in the noisy world? Which led me to my most memorable and enjoyable experience: on a very noisy bus listening to AC/DC. I might as well have been sitting at home, I was smiling like a Cheshire cat! I can definitely recommend these, no reservations!

## Features

- [Hybrid IEM's, 4BA+1DD]: FiiO’s new hybrid IEMs, the FH7S earphone 1 dynamic 4 BA driver design features a 2nd generation 13.6mm DLC diaphragm dynamic bass driver fully capable of extending to the lowest frequencies with ample punch. Mid and high frequencies are handled by a custom 4 Knowles BA setup that accurately reproduces every last musical detail. Together, these drivers provide a rich and detailed musical soundscape.
- [Sci-Fi armor design]: The FH7S features a design resembling that of armor seen in sci-fi, futuristic weaponry and machinery. the FH7S still retains an overall rounded shape that perfectly fits the human ear for comfortable extended listening sessions.
- [2nd-gen semi-open design]: The result is that when the drivers push air when making sound, that air encounters less resistance - resulting in a smoother yet detailed sound, natural timbre, large soundstage, and pinpoint accurate imaging.
- [Patented S.TURBO acoustic design]: The FiiO FH7S features the patented S.TURBO acoustic design*, which allows for deep bass that maintains plenty of nuance and texture. Sound waves are carefully guided through a turbine-shaped tube to enhance bass frequencies so that sounds like the beating of drums are appropriately thunderous and bold.
- [Debuting the all-new FiiO HS18 silicone ear tips 0.4mm]: new ear tips feature a large opening, same as the size of the FH7S sound tube, to minimize sound barriers between the earphone and the eardrum – which reduces high frequency loss and further enhances resolution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCG7N7PT |
| Age Range Description | Adult |
| Antenna Location | Listening to Music, Watching Movies, Gaming, Audio Monitoring, Traveling, Everyday Use |
| Audio Driver Size | 13.6 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | 6,624 in In-Ear Headphones |
| Bluetooth support? | No |
| Box Contents | Protective Case |
| Brand | FiiO |
| Brand Name | FiiO |
| Cable Features | Detachable |
| Carrying Case Color | Silver |
| Carrying Case Material | Metal (silver-colored) or similar material |
| Carrying Case Weight | 8 Ounces |
| Colour | Black |
| Compatible Devices | Portable Audio Players, Cellphones, Laptops, Desktops, Music Production Equipment |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Wired |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 106 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Rounded tip |
| Enclosure Material | Silicone |
| Form factor | In Ear |
| Frequency Range | 5Hz to 40kHz (Wired) |
| Generation | 2 |
| Hardware Interface | 3.5mm Audio |
| Headphone Form Factor | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 18 Ohms |
| Input-Device Interface | Audio Jack |
| Is Autographed | No |
| Item Weight | 0.6 Kilograms |
| Manufacturer | FiiO |
| Manufacturer Part Number | FIIO-FH7S |
| Model Name | FH7S |
| Model Number | FH7S |
| Network Connectivity Technology | Wired |
| Noise Control | Sound Isolation |
| Noise Control Features | sound isolation |
| Noise control | Sound Isolation |
| Number of Items | 60 |
| Number of Packs | 1 |
| Number of Power Levels | 1 |
| Product Features | HiFi |
| Product Warranty | 1 year |
| Specific Uses For Product | Music |
| Style Name | in-ear |
| Theme | Audio |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** FiiO
- **Colour:** Black
- **Connectivity technology:** Wired
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** 3.5 mm Jack
- **Impedance:** 18 Ohms
- **Model name:** FH7S
- **Noise control:** Sound Isolation
- **Wireless communication technology:** Bluetooth

## Images

![FH7S in-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug - Image 1](https://m.media-amazon.com/images/I/51XovSCJBgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent, worth the extra though?
*by S***L on 17 August 2025*

I had a pair of FiiO FD1 which I bought from the US Amazon site a few years ago, and I loved them. Single driver but don't let that have you think they were not great. They had a very flat sounding, not overly subby and across the spectrum quite pleasing, in a non-hifi way. Anyway, I lost them! 🤦 left at a gig some place, who knows. Anyway, I decided to bite the bullet and go for a more upmarket set. As I liked FiiO, decided to go with them and get these. Immediate out of the box you can see where some of the extra cost comes in. A really nice leather case, a PILE of extra buds (way more than other brands) plus some other extra bits for maintenance and using with a microphone. Cable quality feels more professional too, sheath is a thicker and had a toggle to maintain mounting once inserted. Now then, Sound, the important part. I was pleasantly surprised, though I shouldn't be as they did cost 3 times more than the FD1. But on my previous IEMs I had quite a high scoop over the aux buss to compensate the low and top end which would get lost mid gig. With these though, I immediately needed to flatten. Once done, the sound was pleasing, clear across the rang and just enough low end. I am not heavily into subby IEMs, I much prefer clarity on top end and these deliver. I wish I hadn't lost my FD1 so I could make a side by side comparison. But I have compared them to KZ ASX I have, and they sound significantly nicer to me. So, are they worth the extra compared to the plethora of IEMs for that £100, perhaps not but there is an improvement to sound and build quality plus the extra buds and other things that come with it. If they were £200 or thereabouts, I'd likely say then definitely. I for one am very happy with them and am glad I chose them.

### ⭐⭐⭐⭐⭐ Pleased!
*by D***N on 17 July 2023*

My First IEMs so I really didn't know what I was getting, to be honest. I'd read a little, but basically took a risk. Well, that one paid off! The aspect I like the most is the versatility. Changing the filter and the tips really does change the sound, basically you get a lot of control over the IEM. The 13.6mm dynamic drivers really work,the bass is awesome! I was actually a bit shocked as to how good it is. Everything is there, mids, uppers...all I was looking for. But the key is picking the filter and tips, I can't stress that enough. I've settled on the treble filter as the bass isn't diminished, it's just tighter. Tips, the new HS18s...I actually go to bed wearing these. Super comfortable and the sound is great. My main worry was the semi open design, just how bad would it be in the noisy world? Which led me to my most memorable and enjoyable experience: on a very noisy bus listening to AC/DC. I might as well have been sitting at home, I was smiling like a Cheshire cat! I can definitely recommend these, no reservations!

### ⭐⭐⭐⭐⭐ Superb, depending on usage (genre) purpose
*by N***A on 5 March 2025*

These are a seriously amazing set or headphones. The sound stage and separation is almost spot on; that said, it does depend on what you are listening too. I wouldn’t recommend these for classical music, but you won’t be disappointed even if this is the purpose you need it for, as it performs very well. For Pop, Jazz, Reggae and even Hindi music, these headphones are brilliant. A tad expensive, but Fiio quality does, after all, speak for itself.

## Frequently Bought Together

- FiiO FH7S in-Ear Earphones High-Performance 1DD+4BA Hybrid Technology IEM Earbuds with 3.5/4.4mm Plug
- FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-29*