ddHiFi

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

Name: ddHiFi Surface Hybrid 1DD + 4BA Drivers In-Ear Earphone
Brand: ddHiFi
SKU: 1005008714369713-Surface
Price: 279.99 USD
Availability: InStock

$279.99 USD

~~$279.99 USD~~ $279.99 USD

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Specification

ddHiFi Surface Hybrid In-Ear Earphones (Model: E14D)

1DD + 4BA Drivers | Unique 2D Aesthetic | 4.4mm Balanced Cable

Description

Meet the ddHiFi Surface (E14D), a hybrid driver in-ear monitor that masterfully blends innovative aesthetics with sophisticated acoustic engineering. The unique "Come to the Surface" design philosophy creates a visually striking flattened, two-dimensional appearance when worn, simplifying complexity. Internally, it boasts a powerful 1 Dynamic Driver + 4 Balanced Armature configuration arranged in a physical 3-way crossover, utilizing optimized driver modules and ddHiFi's distinct tuning philosophy. Built with meticulous craftsmanship, including a reinforced socket structure and a 3D printed resin shell, the Surface delivers a balanced, engaging sound signature complemented by a premium ddHiFi BC120s 4.4mm balanced cable as standard.

Features

Unique "Surface" Aesthetic: Features a distinctive flattened design that transitions from 3D form to a 2D visual plane when worn, offering a unique look.
Hybrid Driver Configuration: Combines one dynamic driver for robust lows with four balanced armature drivers (for mids and highs) in a physical 3-way crossover structure for detailed and balanced sound.
Optimized Tuning: Leverages driver unit modules optimized from previous MOONDROP models integrated with ddHiFi's specific tuning philosophy for a fresh, balanced, and enjoyable auditory experience with solid mid-bass.
Robust Structural Design: Features a reinforced 0.78mm 2-pin socket, secured not just by soldering but with a CNC-machined aluminum reinforcement piece between the cavity and cover plate for enhanced durability.
Meticulous Craftsmanship: Employs a "simplifying complexity" approach with neat internal wiring and component layout on a specially developed crossover board, ensuring consistency and aesthetic appeal.
Advanced Crossover & Wiring: Utilizes a specially developed circuit board resulting from extensive comparisons and user feedback. Wiring converges at the back of the board to minimize electromagnetic interference.
Premium 3D Printed Shell: The main shell and front chamber are crafted using high-precision 3D printing with imported medical-grade resin, incorporating physical filtering sound conduits.
Standard Upgraded Cable: Includes the high-quality ddHiFi BC120s cable featuring a 4.4mm balanced plug, 0.78mm pins, high-purity silver-plated OFC Litz conductors, and robust shielding.
High-Quality Eartips Included: Comes with KIWIEARS KIWIFLEX silicone eartips (S/M/L) known for their comfort and seal.

Specifications

Model: E14D
Product Name: Surface Hybrid In-Ear Earphones
Impedance: 15Ω ±15% (@1kHz)
Frequency Response Range: 10Hz - 30kHz
Effective Frequency Response Range: 20Hz - 20kHz (IEC60318-4, -3dB)
Sensitivity: 118dB/Vrms (@1kHz)
Total Harmonic Distortion (THD): ≤ 1% (@1kHz)
Driver Configuration: 1 Dynamic Driver + 4 Balanced Armature Drivers (Physical 3-Way Crossover)
Standard Plug Type: 4.4mm Balanced
Earphone Connector: 0.78mm 2-pin
Shell Craftsmanship: 3D Printing with Imported Medical Resin
Weight (Earphones Only): Approx. 11.7g

Cable Specifications (ddHiFi BC120s):

Plug: 4.4mm Balanced
Connector: 0.78mm 2-pin
Conductor: High Purity Oxygen-Free Copper with Silver Plating
Structure: 4-Strand Cross-Braided; Litz Structure (Core: 0.10mm x 30 wires, Shielding: 0.05mm x 116 wires)
Diameter: Single Core 1.8mm
Outer Material: Transparent PVC
Length: 120cm

In the Box

ddHiFi Surface Earphone Units - 1 Pair
ddHiFi BC120s Earphone Cable (4.4mm Balanced Plug, 0.78mm 2-pin) - 1 Piece
ddHiFi Sealed Storage Case - 1 Piece
KIWIEARS KIWIFLEX Silicone Eartips - 3 Pairs (S, M, L - 1 pair each)
User Manual, Warranty Card, Certificate of Approval, Color-Printed Inner Page - 1 Copy Each

About the ddHiFi Surface (E14D)

The ddHiFi Surface offers a unique proposition in the IEM market, merging a distinct visual identity with robust construction and a sophisticated hybrid sound system. Its "flattened" aesthetic is backed by durable engineering, including a reinforced connector. The 1DD+4BA configuration, refined through collaborative insights and ddHiFi's tuning, promises a balanced and engaging listening experience. Packaged with a premium 4.4mm balanced cable and quality eartips, the Surface is an excellent choice for audiophiles seeking a blend of style, durability, and high-fidelity sound.

What's in the Box?

Shipping & Returns

Free Standard full searchable Shipping
DDP(Delivered Duty Paid) Services, No payment on receiption
Free 7-Day Return Policy!

Shipping Fees

Worldwide Free Shipping on Hificat, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

In the event that a shipment is refused delivery by the recipient, is undeliverable, or is returned to sender, Hificat will process a refund to the original payment method used.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

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Which Couriers To Use?

We collaborate with these courier companies:
Standard Shipping: Yanwen Express
Express Shipping(over $500 can be free): DHL Express, FedEx and SF Express

Hificat has extensive global logistics experience to ensure quality logistics services to consumers.

HiFiCat offers consumers different shipping, depending on the country, a choice of different shipping methods.

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Estimated Delivery Time

1. France, Germany, UK, Italy, Spain, USA.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 6-10 days to arrive.

Tracking Example

France: https://t.17track.net/en#nums=YT2132021222003141

Germany: https://t.17track.net/en#nums=YT2133621222016083

United Kingdom: https://www.17track.net/?nums=GV779664269GB

Italy:https://t.17track.net/en#nums=YT2133021222011717

Spain:https://t.17track.net/en#nums=YT2129521222003430

United States:https://t.17track.net/en#nums=SUA211205BIUQ1000007

2.EU Country：Filand, Poland, Estonia, Norway, Switzerland, Greece, Sweden, Israel, Czech Republic, Slovenia, Slovakia, Denmark, Netherlands, Latvia, Croatia, Austria, Hungary, Belgium, Bulgaria, Romania, Ireland, Malta, Iceland, Serbia and so on.

All taxes and duties are prepaid to the carrier by HiFiCat prior to shipping, so there are no taxes or duties to pay when you receive it. 10-15 days to arrive.

Filand: https://www.17track.net/?nums=UG324191515YP

Poland: https://www.17track.net/?nums=UG335827360YP

Estonia: https://www.17track.net/?nums=UG363043181YP

Norway: https://www.17track.net/?nums=VR457380806YP

Switzerland: https://www.17track.net/?nums=UG359525911YP

Greece: https://www.17track.net/?nums=UG250851788YP

Sweden: https://www.17track.net/?nums=UG353458343YP

Israel: https://www.17track.net/?nums=UG356134837YP

Czech Republic: https://www.17track.net/?nums=UG320437102YP

Slovenia: https://www.17track.net/?nums=UG349882511YP

Slovakia: https://www.17track.net/?nums=UG349946557YP

Denmark: https://www.17track.net/?nums=UG272480001YP