Oyaide HPSC-35HD500 mini plug ⇔2.5mm stereo mini plug [1.3m]
Overview
The "HPSC Series" is Oyaide Electric's headphones and portable audio cable featuring the precision conductor "102 SSC" and "100% pure silk filament". Precision conductor “102 SSC” is based on one type of oxygen-free copper, “mechanical peeling” that physically removes 100% of impurities on the copper wire surface, “natural diamond die” that smoothes the copper wire surface to the limit, Oyaide Electric was created with the world's top class copper and wire drawing technology in Japan, including strict temperature control of heat treatment and thorough control of uniform wire diameter with processing accuracy of ± 1 μm or less. Conductor for audio cables. The thickness of the signal line composed of the precision conductor "102 SSC" is 0.3 Scare. From delicate highs to powerful lows, the delicate headphone output is faithfully transmitted without stagnation. The "100% pure silk filament" used for the inclusion / exterior jacket effectively suppresses static electricity and vibration, and significantly reduces noise. Achieved clear sound with high resolution. The mosaic chic cable color in white and black matches any headphones without any discomfort. And this time, the bayonet lock type headphone cable [HPSC-35HD500 / 63HD500] is added to "HPSC Series". [HPSC-35HD500 / 63HD500] can be used for Sennheiser's traditional "HD500 series" such as HD598 / HD599 and audio-technica "M series" which is popular as a studio monitor.
Feature
Bayonet clip made of engineering plastic (PBT)
The bayonet-type locking mechanism of the HPC-35HD500 / HPC-62HD500 is designed and adjusted with micron-level accuracy, and is molded to provide a smooth and strong hold feeling. The molding resin is made of engineering plastic (PBT), which has excellent durability and dimensional accuracy, and hardness is optimized so that the locking mechanism on the headphone body will not be worn even when repeatedly attached and detached.
As a result, the headphones can be held securely and the headphone body will not be worn. In addition, a brass cut chrome plating cover with fine knurling is attached to the handle. This makes it easy to attach and detach cables, and also brings a beautiful texture to the bayonet clip. In addition, 18K gold plating is applied to the 2.5φ3 pole pin of the bayonet clip.
Precision conductor 102 SSC
HPSC Series is a new series that replaces HPC Series. The key technologies are “Precision Conductor 102 SSC” and “Silk”. For the cable conductor, "precision conductor 102 SSC" is used as a new material that replaces PCOCC-A. As a high-end audio cable, Oyaide Electric's “Precision Conductor 102 SSC” has already gained a high reputation worldwide, but this is the first time it has been used in a headphone cable. The conductor configuration is a 7/7 / 0.089 rope twist with excellent bending resistance, and its thickness is 0.3 Scare with a margin. From delicate highs to powerful lows, the delicate headphone output is faithfully transmitted without stagnation. The precision shield 102 SSC is also used for the shield, providing a highly flexible spiral shield.
Pure silk filament
A 100% pure silk filament that does not charge static electricity with low capacitance is used for interposition. When a signal flows through the cable, a weak vibration is generated, and the charged substance causes corona discharge due to the vibration. Mount the silk filament to solve this problem. Furthermore, "100% pure silk jacket" is coated on the exterior of the cable. These synergistic effects significantly reduce noise without sacrificing flexibility. The mosaic chic cable color in white and black matches any headphones without any discomfort.
Sound-only solder “SS-47”
For soldering the wiring, use Oyaide Electric's original sound-only solder “SS-47”. Normal solder has a tin purity of about 99.9% (3N) in terms of cost. "SS-47" further increases purity and eliminates impurities to the utmost, and adopts high-purity tin of 99.993% (4N) or more. Also, silver and copper are blended for the purpose of improving conductivity and preventing solder erosion. In addition, in the case of ordinary alloy solder, the compounding ratio of silver is 3 to 3.5%, but "SS-47" has a generous amount of 4.7%. In addition, 1.7% of copper, which has the highest conductivity next to silver among metals, is blended. With this compounding ratio, the conductivity was dramatically improved and the eutectic point was set at 217 degrees.
Of course, these compounding ratios are not judged only by numerical data and workability. I think that sound quality should be given the highest priority in order to be named as solder for audio. "SS-47" was created through numerous hearing tests of prototype models with various compounding ratios.
Applicable models
SENNHEISER: HD599 / HD598 / HD579 / HD569 / HD558 / HD518
audio-technica: ATH-M70x / ATH-M50x / ATH-M40x
Ultrasone: Signature Pro / Signature DJ / Signature Studio / Performance 880 / Performance 860 / Performance 840
KRK: KNS8400 / KNS6400
YAMAHA: HPH-MT8
Product Specifications
Product name HPSC-35HD500 / #HD500
cable
HPSC-22W
Conductor / shield 102SSC
Insulator / sheath TPE
Intermediate / exterior 100% pure silk filament
Cable outer diameter 4.0mm
HPSC-35HD500 3.5 stereo mini plug
P-3.5SR (silver + rhodium plating)
HPSC-63HD500 1/4 ”TRS phone plug P-240TSR (silver + rhodium plating)
Headphone side terminal 2.5mm 3 poles (gold plating), bayonet lock type (PBT mold)
Solder Original lead-free silver solder SS-47
JAN CODE: 4582387103049