SKU: 4951675552

Sennheiser IE 100 PRO WIRELESS BLACK

Sale price$1791.59 Regular price$1990.65
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Description

Sennheiser IE 100 PRO WIRELESS BLACKSennheiser IE 100 PRO Wireless In Ear Monitors (Black) The Sennheiser IE 100 PRO Wireless Black (Article Number: 509171) is a hybrid monitoring package that bridges the gap between pro audio performance and lifestyle mobility. This comprehensive system features a professional, low profile translucent black structural design and bundles the precise IE 100 PRO dynamic in ear monitor heads with both a standard 3. 5 mm straight stage cable and the

Sennheiser IE 100 PRO Wireless In-Ear Monitors (Black)

The Sennheiser IE 100 PRO Wireless Black (Article Number: 509171) is a hybrid monitoring package that bridges the gap between pro-audio performance and lifestyle mobility. This comprehensive system features a professional, low-profile translucent black structural design and bundles the precise IE 100 PRO dynamic in-ear monitor heads with both a standard 3.5 mm straight stage cable and the detachable IE PRO BT Bluetooth Connector neckband.

This dual-nature configuration allows vocalists, tracking engineers, and instrumentalists to transition effortlessly from analyzing stage mixes or studio tracks via a hardwired connection, to listening to reference mixes or taking phone calls wirelessly on the move.

Key Performance and Acoustic Attributes

  • Next-Gen Single Dynamic Driver Matrix: While many consumer monitors rely on confusing multi-way balanced armature drivers, the IE 100 PRO implements a specialized 10 mm single dynamic driver. This eliminates phase cancellation and crossover distortion, providing a flat soundstage with accurate bass response and clear treble.

  • Detachable Modular Architecture: Built to withstand the wear and tear of live performances, the earpieces utilize a reinforced internal cable duct connection. Users can instantly pop the monitor heads off to alternate between the pro stage cable and the wireless Bluetooth neckband.

  • Low-Latency Bluetooth Module: The included IE PRO BT neckband connector utilizes Bluetooth 5.0 technology and features high-resolution codec capabilities, including AAC, aptX, and aptX Low Latency. The Low Latency codec ensures real-time sync between your on-screen visual track and audio feed.

  • Comfortable Fit and High Passive Isolation: The low-profile ergonomic shape is modeled to seat securely inside the ear canal. Paired with correct-fitting tips, it provides up to 26 dB of passive noise attenuation, shielding the listener from roaring stage crowds or loud engine noise.

Technical Specifications Matrix

Feature Parameter Hardware Specification Profile
Model Reference Name IE 100 PRO WIRELESS BLACK
Official Article Number 509171
Acoustic Transducer Type Single Dynamic Driver (10 mm Element)
Frequency Response Range 20 Hz to 18,000 Hz
Maximum Sound Pressure Level (SPL) 115 dB (1 kHz / 1 Vrms)
Total Harmonic Distortion (THD) Less than 0.1% (1 kHz, 94 dB)
Nominal System Impedance 20 Ohms
Passive Noise Attenuation Up to 26 dB
Wireless Connectivity Profile Bluetooth 5.0 (A2DP, AVRCP, HSP, HFP)
Supported Audio Codecs SBC, AAC, aptX, aptX Low Latency
Wireless Run-Time / Charge Window Up to 10 Hours of playback / Approx. 1.5-hour charge time
Charging Interface Node USB-C Connection Port
Wired Cable Component Length 1.3 meters (4.3 feet) straight cable with ear hooks

In the Box: Production Package Inventory

  • 1 x IE 100 PRO Dynamic In-Ear Monitors (Translucent Black)

  • 1 x IE PRO Straight Cable (1.3m) with 3.5 mm right-angle connector

  • 1 x IE PRO BT Connector (Wireless neckband attachment with integrated MEMS microphone)

  • 3 x Pairs of Silicone Ear Adapters (Sizes Small, Medium, Large)

  • 1 x Pair of Foam Ear Adapters (Size Medium memory foam)

  • 1 x USB-A to USB-C Charging Cable

  • 1 x Zippered Soft Carry Pouch & 1 x Cleaning Tool

Fitting and Core Maintenance Guidelines

Locking the Swivel Cable Interface: The specialized plug connectors on the earpieces are engineered to rotate freely to relieve cable tension. When swapping lines, pull straight back on the connector barrel—never pull from the wire itself. When re-attaching a cable, push it straight in until it snaps firmly into place to preserve a moisture-resistant connection.

Achieving the Ideal Acoustic Seal: Sound performance and low-end bass extension depend entirely on getting an airtight acoustic seal inside your ear canal. Take time to sample the different sizes of included silicone and memory foam tips. If the bass response feels thin or tinny, the ear tips are too small and are allowing ambient air leaks.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 4951675552

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Review Dude
Grantham, US
★★★★★ 5
#1 for #2's
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I like the lack of sweeteners and flavor. I just want the stuff that helps me poop. There is some citric acid in it (no idea why) which gives it a mildly acidic taste. Other than that, it does the trick.
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Reviewed in the United States on March 23, 2026
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Strathmont
Waukegan, US
★★★★★ 5
Good Stuff
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
If you need more fiber in your diet, you need this. The price is right, it works very well and keeps me regular. I use this instead of the gummies or capsules. That's because you MUST put in in fluid, and hydration is SO important when using a psyllium product as it causes water to be absorbed very quickly once it is ingested, and you don't want to dehydrate! Mixes very well in water and has little to no taste whatsoever. Stay regular, stay hydrated and stay well.
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Reviewed in the United States on April 14, 2026
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Robert
Battle Creek, US
★★★★★ 4
Works well, but is now too expensive...
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
The "No added sweeteners" has been my go-to version of Metamucil, but I'm giving it 4 stars and moving on to another brand as the price is over $35 which is too much imo...
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Reviewed in the United States on October 15, 2025
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S. E. Seater
Dallas, US
★★★★★ 5
I like the mildly tart taste of this unflavored, unsweetened drink made up with water.
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I like the mildly tart taste of this unflavored, unsweetened drink made up with water. The texture doesn't bother me, with stirring right from the beginning of adding the water, there is no clumping. After 10 days there is no effect on my bowels which were regular previously anyway. My doctor wanted me to use this although I already have a high fiber diet.
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Reviewed in the United States on April 25, 2026
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AB
West Palm Beach, US
★★★★★ 1
Definitely Not Unflavored. This is Tart / Sour, Which Limits the Options to Certain Juices
Flavor Name: Unflavored, Size: 1.46 Pound (Pack of 1)
I was expecting an unflavored fiber powder. However, expect a sour/tart taste. This means you can't add it to tea or coffee. I don't think it is appropriate to say that it is "unflavored" as I've had psyllium husk from other vendors that are truly "unflavored" (i.e. no citric acid). Dextrin (another fiber source) is also unflavored. But this Metamucil is tart (like sucking a lime) and can only be added to tart juices like orange juice or lemonade.
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Reviewed in the United States on May 19, 2026

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