DDHIFI DJ44S M1 / DJ44S MAX

4.4mm Ground Pin Adapter

    All-in-one design with exclusivity
    Retaining the signature tuning
    Improve The Sound Quality After Being Grounded
    Integrated grounding design promotes reliability and safety
Black
Gold
Regular price $89.99 USD
Sale price $89.99 USD Regular price $99.99 USD

All-in-one design with exclusivity

DJ44S M1 is designed exclusively for SONY NW-MWM1A and NW-WM1Z. DJ44S MAX is designed exclusively for SONY NW-WM1AM2 and NW-WM1ZM2.

Retaining the signature tuning

The DJ44S use the OCC copper cable for connectivity, and lead-free gold for soldering.

Why is SONY DAPS' 4.4mm jack not connected to the ground?

The conventional balanced headphone cable has only four connection points, namely R+, R-, L+ and L-. However, it does not feature the use of the Ground point on the 4.4 mm plug.On the other hand, if the 4.4mm headphone jack was grounded, there might be impacting feedback when plugging and unplugging Perhaps, for this reason, the SONY DAPS' 4.4mm jack is not connected to the ground.

Improve The Sound Quality After Being Grounded

The chassis of Sony players, particularly the NW-WM1Z and NW-WM1ZM2, is made of oxygen-free copper gold-plated material with high purity and strong electrical conductivity that can provide a good grounding for the cables with shielding. When a 4.4 mm headphone with shielding is plugged into, the shielding layer of the cable is then grounded to the player's chassis.As a result, it can better prevent the influence of external electrostatic or electromagnetic induction.

Integrated grounding design promotes reliability and safety

The chassis of the SONY players are connected to the ground of the 3.5mm jack. The ground pin of the DJ44S is much shorter than the 3.5mm headphone plug, which ensures normal grounding and prevents damage to the jack due to unbalanced force*. *Unbalanced force means the pressure point can be overly biased toward one side when inserting or pulling the adapter at an inclined angle. Since the 3.5 mm headphone jack uses a plastic chassis, this is very likely to damage the jack.

Inside the Box

  • 1 x DDHIFI DJ44S M1 / DJ44S MAX
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

Technical Details

DJ44S M1 Black & DJ44S MAX Black
Designed for:
NW-WM1A(DJ44S M1 Black)
NW-WM1AM2(DJ44S MAX Black)

Shell:6063 Aluminium Alloy Black
Internal Cable: 25.5 AWG 6N OCC
Ground Pin: Copper plated with 24K gold
4.4 Socket: ddHiFi
Soldering Tin:Sn 96.5%, Cu 0.5%, Ag 3.0%
Weight: (excl. the plug)34g~37g
DJ44S M1 Gold& DJ44S MAX Gold
Designed for:
NW-WM1Z(DJ44S M1 Gold)
NW-WM1ZM2(DJ44S MAX Gold)

Shell:6063 Aluminium Alloy Gold
Internal Cable:25.5 AWG 6N OCC
Ground Pin: Copper plated with 24K gold (Thicker)
4.4 Socket: Pentaconn
Soldering Tin: Sn 88.6%, Cu 1.8%, Ag 9.5%, Au 0.1%
Weight: (excl. the plug):35g-38g
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Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

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30-Day Return Policy

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