New 10pcs/lot stereo M7 MM cartridge +CNC machined SME type 1/2’ angled aluminum headshell OFC/Pure Silver/PCOCC leadwire assembly M7H6X

You are bidding on a lot of cartridge and headshell assembly in the color or material shown above. These are brand new products in original factory's package.

Please note this is not an original TECHNICS / Audio-Technica / SHURE / EMPIRE / PHILIPS / ORTOFON / Dual / SONY / SANYO / Mitsubishi ... And tonearm / turntable in photoes are not include.

Type: High quality stereo M7 MM cartridge +CNC machined SME type 1/2’ angled aluminum headshell OFC/Pure Silver/PCOCC leadwire assembly

(Each piece is an assembled and tested finished product, just same as photoes shown above)

Lot size: 10 pcs assembly per lot, for example, if you need 50 pcs, just buy 5 lots.

Weight: about 20g/pcs

Package: Everyone box containing 1pcs stereo M7 MM cartridge +CNC machined SME type 1/2’ angled aluminum headshell OFC/Pure Silver/PCOCC leadwire assembly, 1pcs sponge soft cushion.

M7 MM CARTRIDGE:

High output stereo moving magnetic cartridge;

external features: Primary color without coating(M7), Sparkling red, Sparkling gold, Sparkling bule, Sparkling gray, Sparkling green, classic black

Compatible with all turntables that accept standard 1/2' headshell-mounted cartridges, easy to install;

Excellent sound quality and strong tracking ability;

Enables the low frequency to hit force

Endow the mid frequency with soberness and clearness

Exceptionally pure fine treble voice

It recaptures even the context of sounds, clearly displaying players and instruments' positions in the sound-stage. An accurate and increased sense of spaciousness and localization - placing you directly in the recording session.

In full surround sound;

Output voltage (at 1k Hz, 5 cm/sec):  5 mV +- 3dB;

Channel balance (at 1kHz): below 1 dB;

Channel separation (at 1kHz): more than 15 dB;

Frequency response: 20 ~ 20k Hz;

Tracking force: 3.0g (2.5 ~ 3.5g);

Stylus Tip: Top quality stereo transparent diamond stylus. The stylus tip is from a professional manufacturer who have supplied in the past 40 years to all the OEM manufacturers such as Philips PSR, TETRAD, ORTOFON, DUAL and many others. This stylus is improved according to our long term production experience, it can let your cartridge do wonderfully output. So we can assure you that we supply to you the same quality of tips as original even better.

HEADSHELL: 

High quality CNC machined SME type 1/2’ angled aluminum headshell

Material:  aircraft grade aluminum

Surface treatment:   High quality BLACK, SILVER, RED, BLUE, GREEN, GOLD anodized aluminium, so it is a durable treatment that resists scratching and marring

Application:  Headshell fits most straight tonearm with SME type 4 pin connection (standard H-4 Bayonet Mount)

Connector Type:  SME type 4 pin connection, 4 prong, H-4 Bayonet Mount

Headshell barrel size:  8mm diameter X 12mm length

Angled shape suitable for almost all of straight tonearm

Suitable for 1/2" mount cartridges

Headshell is CNC high precision machined from a single block of aircraft grade aluminum, Lightness and durability high quality aluminum 

Two lengthened (long 23mm ) cartridge mount hole, much longer adjusting range than anyother headshell, fit almost all of straight tonearms

LEADWIRE:

oxygen free copper (OFC):

Each color leadwire is made up of 1 pcs UL1007 / 28AWG oxygen free copper (OFC) wire, and both ends are manually welded with terminals one by one. Color heat shrink tubes are used to distinguish the sound channel for easy installation.

5N Pure Silver litz wire:

30AWG 5N Pure Silver litz wire is the best wire for faster transmission speeds, lossless data and cleaner sound. It's 0.55mm outer diameter, litz construction 7 strands and each strand is 0.1mm diameter 99.999+% Pure soft annealed silver wires in oversized PTFE Teflon insulation. Woven Teflon Litz construction is ideal to deliver RFI and EMI rejection and provides low capacitance. 99.999+% silver transmits electrical signals faster and with less distortion than ordinary OFC wires. High grade Teflon insulation gives a predominant air dielectric and is regarded as the best insulator for bare cable. Our silver is produced using the most up to date continuous casting methods in one of the largest and most stringently tested facilities in the world. Every piece leadwire is made of 2 pieces transparent 30AWG FURUKAWA 5N Pure Silver litz wires and litz construction for much more cleaner sound.

PERFECT CRYSTAL OCC (PCOCC) wire:

The 30AWG PERFECT CRYSTAL OCC (PCOCC) wire is 0.55mm outer diameter. It's litz construction 7 strands and each strand is 0.1mm diameter 99.999% 5N PERFECT CRYSTAL OCC (PCOCC) wires in oversized PTFE Teflon insulation for a more cleaner sound. Woven Teflon Litz construction is ideal to deliver RFI and EMI rejection and provides low capacitance. High grade Teflon insulation gives a predominant air dielectric and is regarded as the best insulator for bare cable.  PCOCC is some of the finest copper wires available for audio and lends itself perfectly to the delicate signal transfer between your cartridge and headshell.  Unlike common manufacturing processes, the PCOCC copper wires undergo a tightly controlled and extended cooling process resulting in an ideal, homogeneous structure. This 5N (99.999%) PCOCC materials is from FURUKAWA JAPAN. Every piece leadwire is made of 2 pieces transparent 30AWG PERFECT CRYSTAL OCC (PCOCC) wires and litz construction for much more cleaner sound. That's means every one set leadwire we use 8 pieces 30AWG PERFECT CRYSTAL OCC (PCOCC) wires.

All of the terminals are phosphor copper and 24k gold plated for good electrical conductivity and non-allergy reaction. Terminals are hand soldered one by one. Each terminal end is wrapped in color coded shrink tubing for easy mounting on cartridge.

Mount on cartridge according to the color of shrink tubing:

BLUE = LG (left ground)

GREEN = RG (right ground)

WHITE = L (left positive)

RED = R (right positive)