

🎤 Elevate your sound game—where pro meets everyday wireless freedom!
The Sennheiser IE 100 Pro Wireless In-Ear Monitor combines a 10mm dynamic driver with Bluetooth 5.0 for crystal-clear, distortion-free sound. Designed for musicians and professionals, it offers 10 hours of battery life, four ergonomic ear adapters for a perfect fit, and a built-in microphone for calls. Its stage-safe design and sound isolation make it ideal for live performances, studio work, and daily use.





























| ASIN | B08TFVJ9BQ |
| Additional Features | The in-ears come with 4 earpiece adapters that optimize the fit for every ear size and shape. The setup is stage-safe from the connection to the cable conduit. Sophisticated monitoring sound for mixing on live stages, producing in the studio and everywhere in between. |
| Age Range Description | Adult |
| Antenna Location | Recording |
| Audio Driver Size | 10 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 10 Hour |
| Battery Charge Time | 1.5 Hour |
| Best Sellers Rank | #4,756 in Musical Instruments ( See Top 100 in Musical Instruments ) #18 in Recording In-Ear Audio Monitors #1,467 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand Name | Sennheiser |
| Built-In Media | Bluetooth connector, Cable, IE 100 PRO BLACK, Protective Case, USB-A to USB-C cable, cleaning tool, foam and silicone ear adapters |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | fabric |
| Color | Black |
| Compatible Devices | Bluetooth-enabled devices |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Bluetooth |
| Customer Package Type | FFP |
| Customer Reviews | 3.8 3.8 out of 5 stars (307) |
| Earpiece Shape | Ergonomic |
| Enclosure Material | Silicone |
| Frequency Range | 20 Hz to 18 kHz |
| Headphone Folding Features | Universal In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 20 Ohms |
| Is Autographed | No |
| Item Type Name | In-Ear Audio Monitor |
| Manufacturer | Sennheiser |
| Model Name | IE 100 PRO WIRELESS |
| Model Number | 509171 |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Series Number | 509171 |
| Style Name | Modern |
| Subject Character | no subject character |
| Theme | No Theme |
| UPC | 615104356917 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer. |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
B**N
Great headset
Great for exercise and great sound quality, cheap too
A**R
Excellent
Excellent sound and comfort without worrying of accidentally leaving it there in the floor
J**N
Waste of money
These are the worst headphones I have ever owned. The sound quality is terrible. After two months they stopped charging. Sennheiser is not what it used to be. I am happier with a forty dollar pair of ear buds.
C**R
Great sound & battery but awkward location and feedback for controls
I use it a couple of hours every weekend and it works great. Sound is great. Battery life lasts a few days. Only gripe I have is where the buttons to pause and change the volume are located. If you let it hang from the front of you, then it's a hanging wire that could snag on things... If it's behind you then the buttons are in awkward location under your ear. The buttons are not really built in a way that you know which button you're changing. ... Why didn't I order wireless? I wanted the wires because I prefer not to lose this head set. I've lost my headset in the past and so having 2 things to manage just seems like more chances to lose stuff.
G**K
Not enough bass for me and ear hangers too weak
For the price, the part that needs to wrap around the ears should be more firm and larger, but still pliable. They stay ON my ears but the buds don't stay in my ears super well. ( Maybe I need to try more of the cap sizes) My other complaint is that they lean away from bass and into treble a bit too much for me. They do sound great but not my favorite sound profile.
M**E
Great
These sound great. Awesome bass response.
A**I
Really nice. Durable? Maybe.
Got these to monitor audio on my FX3 when filming mtb on trail. Much easier to use buds when I have a helmet on. Really like the fit and sound quality. Not super confident in the durability considering I’m constantly on and off with them during a gig. They don’t feel very robust but Sennheiser makes not of them being durable. Fingers crossed they last because I really like them.
A**R
note very good
worked good at first , battery wont hold charage
J**M
Ich habe mich schon an deutlich teureren In-Ears abgearbeitet, die mich letztlich immer enttäuscht haben. Die Pro IE 100 Pro haben mich hingegen vom Sound und Tragekomfort überzeugt. Ich nutze sie auch gerne beim Radfahren. Abzug gibt es für die wenig intuitive Bedienung und die fehlende App. Es gibt keine Anzeige oder Abfrage für den Ladezustand, sondern nur eine Warnmeldung, bevor kurz danach Schluss ist.
P**S
A pesar de ser de precio elevado, el sonido y la calidad del audio es superior a cualquier producto de la competencia dentro de la gama(gama de entrada). El módulo bt es una buena solución para escuchar secuencias y metrónomo para gigs pequeños y funciona súper bien. Comparado con Shure o KZ es sin duda una muy buena inversión en esta gama de productos. Actualización: El auricular izquierdo ya no funciona...Casi no los usaba para trabajar en su mayoría eran ensayos y con el módulo BT me era suficiente. Así que el cable lo usé aproximadamente una vez por mes. A la fecha no más de 10 ocasiones. Primero el auricular izquierdo comenzó con un falso contacto. Y después de dos o tres cambios más dejo de escucharse. Se que es el auricular por qué he probado el auricular derecho con las diferentes entradas tanto del módulo como del cable y sigue funcionando perfectamente.
S**A
Buen producto
A**️
Sound quality: neutral sound, a bit on higher side. Low is very good and clear. Sound signature is really of my taste. Crystal clear, crisp, on point sound. Most noticeable attribute is sound stage. Very wide spacious sound stage. Build quality: very comfortable and light. Best fit in ear. But feels delicate specially on the point of connectors. Connector: the connector is not typical ‘MMCX’ type. It is Sennheiser exclusive connector. This is the only drawback i have found. A universal connector helps in having choices over buying different quality and of different length of cable. Though the cable quality is very good. Soft and durable. Bluetooth connector: Bluetooth connector is just for casual listening. I noticed a huge difference in sound stage while shifting from wired to Bluetooth connector. With Bluetooth connector it sounds just like any other Bluetooth earbuds half the price. So I never use Bluetooth. It is just for ‘just in case’ type of purpose. Overall I found it to be really good sounding and best fit among all other earphones in my collection. I have bought it in 8.7k with Bluetooth adapter which is a great deal. ** The wireless version is not just wireless. It comes with both 'Bluetooth adapter' and '3.5mm cable'. So wireless version is basically the wired version along with an additional Bluetooth adapter. See the box contains in my uploaded picture.
E**A
What I liked about these is that you have the option to go wired or wireless which gives the best of both worlds. The sound quality is good for what I use it for (mostly music, podcasts) and they are pretty good at noise cancelling to an extent. It seems like the trend is going towards Bluetooth headphones so having the option to go wired is nice.
Trustpilot
3 weeks ago
2 months ago