
Item Descriptions:
CKS990 dedicated φ13 mm "DUAL MAGNETIC-FIELD DRIVER" onboard Advanced heavy bass regeneration with strong magnetism design and technology crystals woven
◆ Dual Magnetic Field · Driver Creates a fusion point of the magnetic field that maximizes the magnetic force of two opposing magnets.
It leads powerful and precise driving of large diameter screwdriver with increasing magnetic force, expressing rich low range which is tight.
◆ Multi-transition DLC diaphragm DLC (Diamond Like Carbon) coating which has high hardness close to that of diamond and improves high frequency characteristics is adopted for the diaphragm.
Distinctive unnecessary resonance points are dispersed, and the synergistic effect with the diaphragm which maximized effective vibration area realizes sharp heavy bass sound reproduction.
◆ Dual airflow base · Venting system Two vents (air holes) are arranged at the best position according to the driver characteristics, and the spring property of the air inside the casing is precisely controlled.
By incorporating a stainless steel acoustic resistance material, it reduces the load on the diaphragm and effectively boosts the output of bass while leading to superior response sound.
◆ Strong cutting adopted solid aluminum enclosure
◆ L / Rch independent stacard stranded wire
Features:
Product information:
Shipping Weight: 140 g
Package Dimensions: 7.11 x 9.80 x 16.69 cm
SHIPPING METHOD
Delivered directly from Japan by Japan Post. It will take 3 to 5 business days to prepare the order for shipping. We guarantee careful packing and safe shipping.Please note that in some cases additional import or VAT charges may incur and have to be borne by the client.
1. Japanpost registered mail
Shipment by Japanpost Registered Mail (Standard). Trackable any time with tracking number. Insurance is not available. Delivery time usually is between 1-3 weeks from the date of dispatch. Some items are not eligible for Standard Shipping.
2. Qxpress Standard
Shipment by Qxpress standard service. Trackable at any time with tracking number. Registered and insured up to a value of item price and shipping fees.Delivery time is usually between 5-10 business days from the date of dispatch.
3. EMS
Shipment by Expedited Mail Service. Trackable at any time with tracking number. Registered and insured up to a value of $200 and usually delivered in 2-6 business day from the date of dispatch.

| Japanpost registered mail | Qexpress | EMS | |
|---|---|---|---|
| Shipping Method | Japanpost Registered Mail (Standard) | Standard Qexpress | EMS (Expedited Mail Service) |
| Trackable | Yes | Yes | Yes |
| Insured | N/A | Yes (Up to item price and shipping fees) | Yes (Up to $200.00) |
| Asia | 1-3 weeks | 5-10 days | 2-5 days |
| Oceania; North America; Central America and the Middle East | 2-4 weeks | 6-14 days | 2-6 days |
| Europe | 2-4 weeks | 6-16 days | 3-8 days |
| South America and Africa | 2-4 weeks | 10-18 days | 4-8 days |
NOTICE:
"According to Qoo10 guide line,overseas shipping fees will be charged to you extra if you choose Qxpress standard shipping.We recommend you to compare the total price of your purchase with EMS."
