Linsoul Kiwi Ears Astral
Linsoul Kiwi Ears Astral In-Ear Monitor User Manual
Model: Kiwi Ears Astral
1. Johdanto
Thank you for choosing the Linsoul Kiwi Ears Astral In-Ear Monitors. These professional-grade IEMs are engineered to provide exceptional audio resolution and tonal balance, suitable for professional music engineers and discerning audiophiles. This manual provides essential information for the proper setup, operation, and maintenance of your Kiwi Ears Astral IEMs.
2. Tuote ohiview
2.1 Tärkeimmät ominaisuudet
- Hybridi-ajurin kokoonpano: Features a 10mm bioceramic diaphragm dynamic driver for sub-bass and six balanced armature drivers (two for midrange, four for treble).
- 10mm Bioceramic Dynamic Driver: Delivers strong sub-bass frequencies with a smooth transition into the midrange, featuring a rolling cutoff at 300Hz.
- Dual Custom Midrange Balanced Armature Drivers: Provides neutral and accurate midrange reproduction for vocals and instruments, with precise pinna compensation at 2.8kHz.
- Custom SWFK Balanced Armature Tweeter: Offers a smooth and extended ultra-high frequency treble response up to 15kHz without harshness.
- Kiwi Ears Tonal Signature: Tuned with a 9dB sub-bass shelf and a balanced treble roll-off for a natural and comfortable listening experience.
- 3D-Printed Resin Shell: Ensures a comfortable and secure fit, crafted for durability and aesthetic appeal.
- Custom Modular Cable System: Allows easy switching between 3.5mm single-ended and 4.4mm balanced plugs.
2.2 Pakkauksen sisältö
The Kiwi Ears Astral package includes the following items:
- Kiwi Ears Astral Earbuds (1 pair)
- Silicone Eartips (3 pairs)
- Extra 4.4mm Plug (1)
- Filter Mesh (4 pieces)
- Kiwi Ears IEM Cable (1)
- IEM Storage Box (1)
- Käyttöopas (1)

Figure 1: Package Contents of Kiwi Ears Astral IEMs.
3. Asennus
3.1 Kaapelin kiinnittäminen
- Tunnista vasen (L) ja oikea (R) korvaosa ja niitä vastaavat liittimet kaapelissa.
- Align the 2-pin connectors on the cable with the receptacles on the IEMs. Ensure the pins are correctly oriented.
- Gently push the cable connectors into the IEM receptacles until they are securely seated. Do not force the connection.
Video 1: Demonstrates how to connect the cable to the Kiwi Ears Astral IEMs and attach ear tips.
3.2 Korvatyynyjen valinta ja asentaminen
Proper ear tip selection is crucial for sound quality and comfort. Experiment with the included silicone ear tips (small, medium, large) to find the best fit for your ears.
- Gently remove any pre-installed ear tips by pulling them off the nozzle.
- Select a pair of ear tips that feel comfortable and create a good seal in your ear canal.
- Push the chosen ear tip onto the nozzle of the IEM until it is firmly attached.

Kuva 2: Esimample of ear tips for optimal fit.
3.3 Äänilähteeseen kytkeminen
The modular cable system allows you to switch between 3.5mm single-ended and 4.4mm balanced connections.
- Determine the required plug type (3.5mm or 4.4mm) for your audio device.
- Attach the appropriate plug to the modular cable.
- Insert the cable's plug into the headphone jack of your audio source (e.g., smartphone, DAC, ampelävämpi).

Figure 3: Custom Modular Cable System with interchangeable plugs.
4. Käyttöohjeet
4.1 Wearing the IEMs
The Kiwi Ears Astral IEMs are designed for an over-ear fit to ensure comfort and stability.
- Aseta korvakappale varovasti korvakäytävään.
- Loop the cable over the top of your ear, allowing it to rest comfortably behind your ear.
- Adjust the earpiece until it forms a secure and comfortable seal. A good seal is essential for optimal sound performance and bass response.

Figure 4: Proper ergonomic wearing of the IEMs.
4.2 Äänenvoimakkuuden säätö
Adjust the volume directly from your connected audio source (e.g., smartphone, digital audio player, amplifier). Start with a low volume and gradually increase it to a comfortable listening level. Prolonged listening at high volumes can cause hearing damage.
5. Huolto
5.1 Cleaning the IEMs and Ear Tips
- Regularly clean the earpieces and ear tips to prevent wax buildup and maintain hygiene.
- Remove the ear tips from the IEMs.
- Wipe the earpieces with a soft, dry, lint-free cloth.
- Clean the ear tips with mild soap and water, rinse thoroughly, and allow them to dry completely before reattaching.
- Use the included filter mesh to protect the nozzles from debris.
5.2 Kaapelien hoito
- Vältä teräviä taivutuksia tai kaapelin liiallista vetämistä vaurioiden välttämiseksi.
- Säilytyksen aikana kelaa kaapeli löysästi.
- The detachable cable allows for easy replacement if damaged or for upgrading.
5.3 Varastointi
When not in use, store your Kiwi Ears Astral IEMs in the provided storage box to protect them from dust, moisture, and physical damage.

Figure 5: Recommended storage case for your IEMs.
6. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Ei ääntä tai katkonaista ääntä |
|
|
| Poor sound quality (lack of bass, distorted sound) |
|
|
| Epämukavuus käytön aikana |
|
|
If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact Linsoul customer support for further assistance.
7. Tekniset tiedot
| Ominaisuus | Yksityiskohta |
|---|---|
| Merkki | Linsoul |
| Mallin nimi | Kiwi Ears Astral |
| Ohjaimen konfigurointi | 1 dynaaminen elementti + 6 tasapainotettua ankkurielementtiä (hybridi) |
| Impedanssi | 23 ohmia |
| Herkkyys | 105 dB |
| Taajuusalue | 10 Hz - 22 kHz |
| Yhteystekniikka | Langallinen |
| Kuulokeliitäntä | 3.5 mm Jack (modular, includes 4.4mm option) |
| Kaapelin pituus | 1.2 Meter (Detachable) |
| Korvien sijoitus | Korvassa |
| Muototekijä | Korvassa |
| Kotelon materiaali | Plastic (3D-Printed Resin) |
| Tuotteen paino | 0.3 kg |
8. Takuu ja tuki
8.1 Takuutiedot
The Linsoul Kiwi Ears Astral In-Ear Monitors come with a 1 vuoden takuu from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.
8.2 Asiakastuki
For technical support, warranty claims, or any questions regarding your Kiwi Ears Astral IEMs, please contact Linsoul Audio customer service.
Linsoul Audio
Websivusto: Linsoul Official Store (on Amazon)
Please refer to your purchase documentation for direct contact information.
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