
Item Descriptions:
By further refining the design technology of earphones used by the professional musicians on the stage, we realize a rich realistic sound that approaches the live performance.
Two drivers (sound generation mechanism) are mounted on a compact body.
Adopting a 2-way configuration in which high-frequency and low-frequency drivers are driven by exclusive drivers, it reproduces virtually everything from precise treble to powerful bass.
In addition, the driver uses a balanced and armature type which is compact and lightweight and reacts quickly to changes in audio signals.
You can accurately express the strength and delicate sound of the sound, and you can obtain a sound space that can feel the spread and the depth.
In addition, the crossover which divides the reproduction band into the high region and the low region is built in the body.
It is adjusted to maximize the performance of the driver, and plays clear sound over the whole band.
■ Specifications Driver Balanced Armature Type × 2 Sensitivity 109 dB SPL / mW (1 kHz) Playback Frequency Band 20 Hz to 19 kHz Nominal Impedance 22 Ω (1 kHz) Input Connector 3.5 mm Stereo Mini Plug, Gold Plated Cable Length About 45 cm Weight Approx 13.5 g
Cable, connector) Color Silver × Black (SE 420 - J) Black (SE 420 - KJ)
Features:
Product information:
Shipping Weight: 281 g
Package Dimensions: 8.79 x 11.81 x 16.41 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."
