SKU: 77292871991

DD ddHiFi x Moondrop Surface 4BA + 1DD Hybrid Drivers In-Ear Earphone

$126.00 $140.00
Save 10%
No.2 Bestseller on lamcf.fr >

Pay in installments of $35.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

DD ddHiFi x Moondrop Surface 4BA + 1DD Hybrid Drivers In-Ear EarphoneFeatures: >Five Driver Hybrid Setup. >1DD+4BA Driver Configuration. >Specially Developed Frequency Crossover Circuit Board. >3D Printed Front Chamber with Precise Physical Acoustic Ducts. >Beautiful Looks With Metallic Faceplates. >CNC Machined Aluminum Two Pin Socket Cover. >High Purity ddHIFi BC120S Cable. >Standard 4. 4mm Balanced Termination. >High Purity Oxygen Free Copper Silver Plated Wire Configuration. >Litz Braided Structure. Technical

Features:-

>Five-Driver Hybrid Setup.

>1DD+4BA Driver Configuration.

>Specially Developed Frequency Crossover Circuit Board.

>3D Printed Front Chamber with Precise Physical Acoustic Ducts.

>Beautiful Looks With Metallic Faceplates.

>CNC Machined Aluminum Two-Pin Socket Cover.

>High-Purity ddHIFi BC120S Cable.

>Standard 4.4mm Balanced Termination.

>High-Purity Oxygen-Free Copper Silver-Plated Wire Configuration.

>Litz Braided Structure.

Technical Specifications:-

>Impedance: 15Ω±15%.

>Frequency Response Range: 10Hz~30kHz.

>Sensitivity: 118dB/Vrms.

>THD+N: ≤1%.

>Connector Type: 0.78mm Two-Pin Connectors.

>Termination Plug: 4.4mm Balanced Termination.

ddHiFi has come up with an all-new pair of multi-driver hybrid in-ear monitors, the ddHiFi Surface. With a five-driver hybrid setup featuring one dynamic driver and quad-balanced armature drivers, the ddHiFi Surface promises a smooth, balanced, lively sound response. The pair features a precisely designed acoustic chamber with physical acoustic tubes and a specially designed frequency crossover board, This brings a three-way crossover delivering a clean and crisp sound response with ultra-low distortion. Professional acoustic engineers at ddHiFi have adjusted the tuning o the Surface for a fresh auditory experience. Bring home the ddHiFi Surface to dive deeper into your favorite music!!

Ultimate Craftsmanship:-

ddHiFi is known for its ultimate level craftsmanship. From high-quality cables to dedicated DAC/AMPs and adapters, they have shown top-class craftsmanship with their products. The latest ddHiFi Surface has that trusted feeling here as well. We have solid ear shells that feature a metallic face cover and a 3D-printed transparent inner shell. They have designed a CNC-machined aluminum material socket protection cover. It protects the 2-pin socket on the IEM. The IEM itself looks very clean and premium.

Five-Driver Awesomeness:-

ddHiFi Surface brings a five-driver hybrid setup on each side. The pair adopts traditional DD+BA architecture featuring one dynamic driver and four balanced armature drivers. The drivers are carefully chosen, the driver module actually has optimized structure from various previous models by Moondrop. Using ddHiFi’s professional tuning philosophy,  the pair brings a refreshing auditory experience for its users.

Three-Way Physical+Electronic Crossover:-

In order to get the best out of each driver here and allow them to produce a coherent sound with ultra-low distortion, ddHiFi has designed the Surface with an electronic+physical crossover design. This includes a precisely crafted 3D printed acoustic chamber that has three physical acoustic ducts. These ducts are designed with proper calculations to achieve the desired sound response. Secondly, we have a professionally designed electronic crossover board as well.

High-Purity Stock Cable:-

ddHiFi bundles the Surface IEMs with a high-purity stock cable. The pair comes with ddHiFi’s very own BC120S cable. This cable has a high-purity, oxygen-free copper with silver-plating wire configuration. It has a 4-strand, cross-braided Litz structure cable with a proper shielded design. It adopts standard 0.78mm 2-pin connectors and comes with a fixed 4.4mm balanced termination. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77292871991

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Ben F.
Dallas, US
★★★★★ 5
Good product, poor directions.
Color: Black, Size: B-88''W-4 Panel
The quality of the product was better than most at this price. The directions could have been much better even though I have an engineering background.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
D
Verified Purchase
Deb J
Birmingham, US
★★★★★ 4
Nice partition for my basement
Color: Beige, Size: B-102''-3 Panel
This 3-panel room divider showed up well-packaged with all the parts and even a little tool for putting it together. The instructions were easy to follow, and while one person can definitely assemble it, having two makes it quicker and less frustrating. It does exactly what I needed—gives quick, easy coverage in an open area. I'm using it in my basement to hide the furnace and water heater, and it works great for that. It looks nice overall, but I picked the beige fabric (which is really more of a tan), and the black frame makes it stand out more than I’d like. A white or lighter frame would’ve blended better. Not sure that I would use it anywhere besides the basement It’s lightweight and pretty sturdy. The wheels make it easy to move, but it does get a bit wobbly, and the panel clips need to be readjusted every time you roll it somewhere new. Still, for the price, it’s a solid buy. I’m happy with it and planning to order another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025
T
TexNewMex
Natrona Heights, US
★★★★★ 5
Fantastic
Color: Beige, Size: A-132''W-6 Panel
I am perennially in the process of rearranging, reorganizing, getting ready for yard sales, changing the functions of various rooms, moving everything out of a room to do a deep clean, etc, which means that there is always SOME part of my house, if not the entire thing, that is a disaster zone. Having someone knock on my door triggers a "duck and cover" reflex because it's so embarrassing for anyone to see that I live like this. (I *feel* like I don't, really, because I know that all the various stages are all temporary, but when there's always something temporary going on, it might as well be permanent, you know?) So THANK HEAVENS for a room divider that is not only large enough to divide my uncomfortably long den in half the long way so I can shove all the messy parts up against the back wall -- that is not only simple and attractive and neutral and (this is important) NOT BLACK because I have multiple pets and anything black in this house will be pet-hair-colored within 20 seconds -- that not only has **SIX** panels for lots of options of how I want to divide the space/s -- but is also on WHEELS. Someone out there really does love me, it's true! The panels are stable *enough* - I'm not going to lie and say that nothing is going to knock them over, because I have some balance issues, and I also have cats, and both of those circumstances has resulted in a mess on at least one occasion. But in the cats' defense, they've never dealt with a room partition that didn't hang from the ceiling before; and in my defense, I just grabbed the first thing I could reach on the way down. Not the product's fault in either case. Assembly was a little dicey as I am currently in **bilateral** (oh yes, that's fun) wrist braces, so I had to give up until I had help. But I think if you're able-bodied, you shouldn't have any difficulty. The only down side is, now that I've hidden away all the mess so I can break out the holiday decorations, you know what happens next, right?? That's right... the PERMA-MESS ZONE. Oh no. Oh well. Full item name: Room Divider 132''W Wall Divider for Room Partition (Heavy Duty Base) 6 Panel Partition Room Dividers, Freestanding Room Divider Screen Separation W/Wheel Folding Privacy Screen Panel Space Separator (six panels, beige)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
E
Verified Purchase
E. Leon
Pawtucket, US
★★★★★ 3
Difficult assembly, doesn’t fold well, looks good fully open
Color: Grey, Size: B-88''W-4 Panel
The instructions for this divider are very inadequate. After having to redo parts of the assembly, I have finally assembled it. The divider itself seems very nice when it is fully open, however it is not possible to fold it well as all the bars with the wheels go in various directions making it impossible to fold it neatly. And it has a large footprint. It is possible that I did not assemble it fully well because of the lack of adequate instructions. I am not even sure if I will keep it because I need to fold out of the way when nothing in use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
K
Verified Purchase
K.L
Louisville, US
★★★★★ 4
Slightly challenging build
Color: Beige, Size: A-88''W-4 Panel
This was my second screen set I've purchased, first of this style. Not the easiest to assemble. Lots of pulling and tugging; not a highlight in my day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026

recommand products

Build Your Own Bundle
23.97
Protein Keto Crackers Himalayan Salt
20.99
Alfred Citrus Energy Seltzer
31.99
Mallow Munch Keto Snack
24.99
High Protein Cinnamon Crisp Bar
19.60