[ Condition ]

New

---

The latest DAC chip "AK4493SEQ" made by Asahi Kasei Electronics is dual configurated: K7 includes the latest DAC chip "AK4493SEQ AK4493SEQ", which is redesigned by Asahi Kasei Electronics (AKM), a predecessor model. Is adopted in a dual configuration that uses one at a time on the left and right channels. "AK4493SEQ", designed based on the evolved Velvet Sound technology, pursues a rich amount of information, speed of sound, and a real spatial expression, while effectively suppresses power consumption by optimizing impedance. By reviewing the noise design, the noise of hearing is greatly improved than the catalog specifications. The S / N ratio on the specifications is up to 128dB, and the THD + N achieves an excellent analog characteristics with -115dB. ■ Complete balance design from DAC to headphone amplifier part: K7 audio circuit is designed based on the same architecture as the top model, K9 Pro ESS, "DAC, Low Pass filter, volume control, buffer amplifier," Buffer amplifier, " It is a full balance circuit consisting of 6 blocks of preamplifier and headphone amplifier. Thorough inputting differential signals in each block divided by the left and right channels eliminates interference in the sound quality to the limit, enabling higher -dimensional music playback to signals. ■ "Thx-AAA 788+" headphone amplifier circuits by joint development of FIIO and THX Equipped: K7 is a FIIO stationary headphone amplifier "THX-AAA 788+" amplifier circuit common to K9 Pro ESS, the top model. Is installed. This circuit is an amplifier circuit jointly developed by FIIO and THX based on the "THX-AAA 788" circuit to provide ideal details and dynamics in all headphones, from high-efficiency to low-ranking. The K7 has a thorough full balance configuration, and a total of two are installed per left and right channels to achieve a maximum of 2000 MW for 32Ω load and a maximum of 560 MW at 300Ω load. ■ The XMOS "XUF208" is adopted, supporting PCM 384kHz/32bit, and DSD256 playback: K7 ad

---

---

---

[ Country of Manufacture ]

If "Made in Japan" is NOT described on whole listing page,
Items are manufactured in other country (China, Vietnam and etc.).

---

[ Manual & Menu Language ]

We treat Japanese Market Usage Items.
So items have only Japanese Manual & Menu Language.
Please contact us if you would like to know more details.

*Japanese Menu Only : Panasonic Camera
*English Menu available : Nikon, Canon

---

[ Warranty ]

Japanese Warranty Only.
Buyers need to send item to us in Japan to repair with warranty & own all shipping cost.
If you need to repair item in your country with warranty, please do not order this item.

---

[ Electronics ]

Japan Usage Item.
Voltage:100V, Plug :Type A, FM Tune:70-90MHz
Please check your country's condition for use.

---

[ Multiple sizes and colors ]

Before your payment, please contact us about stock of size & color.

---

[ International Buyers - Please Note ]

- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.
- Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.
- These charges are normally collected by the delivering freight (shipping) company or when you pick the item up.
Please do not confuse them for additional shipping charges.

[ Shipping Address ]

We ship to only address where be registered on eBay.

---

---

[ Combine shipping & Large Quantity ]

Please contact us for combine shipping & large quantity deals before payment.
We do our best for you!!!!!

---

[ Li-ion Battery ]

Some countries( Germany,France,Italy,Mongolia,SriLanka,Turkey,Nigeria and more.) does not accept lithium battery via EMS, SAL by Post Office.

Please check your country's rule yourself. If we receive order from buyer who located in these countries, we will ask buyer to choose 1 from 3.

1. Ship without Ri-ion Battery removed from item.

2. Change shipping method to Fedex or DHL with additional shipping cost.

3. Cancel