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Black over-ear headphones with 50mm drivers, coiled cable and dual 3.5mm 6.35mm plugs

syndesmos Captain 370 Over-Ear Headphones Black 50mm 32 ohm 3.5mm 6.35mm

SKU CH-D9FD-S14NC

Over-ear wired headphones with 50 mm drivers, 32 ohm impedance and dual 3.5 mm and 6.35 mm plugs for studio monitoring and DJ mixing

  • Driver size50 mm
  • Headphone styleOver Ear
  • Impedance32 ohms
  • Connection3.5 mm
  • Wearing styleOver ear
  • Cord lengthCable
  • 50 mm dynamic drivers deliver detailed sound across 20 Hz – 20 kHz
  • 260 g lightweight frame with protein-leather pads for long-session comfort
  • 90° swivel earcups enable single-ear monitoring while mixing or performing
  • Daisy-chain 3.5 mm and 6.35 mm jacks to share audio without a splitter
  • Detachable coiled cable includes both 3.5 mm and 6.35 mm plugs for universal compatibility

Wired Over-Ear Studio Headphones

The syndesmos Captain 370 is a wired over-ear headphone built for studio monitoring, DJ mixing and home recording. Its 50mm dynamic drivers deliver a 20Hz to 20kHz frequency response at 32 ohms impedance. The closed-back design provides passive sound isolation for focused listening.

Detachable Cable With Dual Connectors

A 5.7ft to 6ft coiled cord terminates in both 3.5mm and 6.35mm plugs so no separate adapter is needed. The 6.35mm jack also functions as an output, letting you daisy-chain a second pair for zero-latency audio sharing during sessions.

Check Your Source Jack And Fit Preference

Verify your device offers a 3.5mm or 6.35mm headphone output; other connection types are not supported. The 90-degree swivelling earcups enable single-ear monitoring but require enough desk space to rotate. Buyers needing wireless freedom or active noise cancellation should look elsewhere.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 55% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameSyndesmos
Model nameCM7005, Captain 370
Part numberCaptain 370
Product typeOver the Ear
Product colorBlack
Audio & video
Driver size50 mm
Headphone styleOver Ear
Impedance32 ohms
Wearing styleOver ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Ports & slots
Connection3.5 mm
Size & build
Cord lengthCable
Product weight0.57 lb (0.26 kg)
In the box
In the boxDJ Headphones CM7005, 6.3 mm audio cable, Cable, User Manual

Questions about this item

How often will I need to replace the protein leather ear pads on the Captain 370?

The ear pads use protein leather and memory foam; replace them when the leather cracks or the foam no longer seals properly.

What limits the Captain 370 during long studio sessions?

Passive isolation and the 32 ohm driver design set the practical ceiling; at high sustained volumes the ear cups can leak sound and the coiled cable may restrict movement.

How much heat or noise do the 50 mm drivers produce when the headphones run all day?

The wired 50 mm dynamic drivers generate no electronic noise and negligible heat; warmth comes only from the protein leather pads against your ears during extended wear.

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