Active Ambient System

The Stage is Alive. Hear It. Feel It. Own It.

Introducing the Pulse Active Ambient System by Soundz—the most immersive, flexible, and performer-focused ambient solution ever built into an in-ear monitor.

Designed for artists who thrive on connection, Pulse doesn’t just deliver crystal-clear monitoring—it lets you bring the crowd, the room, and the moment directly into your ears. With high-fidelity ambient capture, wireless flexibility, and intuitive control, Pulse transforms how you perform.

High-SPL Faceplate Microphones

Each Soundz Pulse in-ear monitor comes equipped with omnidirectional microphones discreetly embedded in the faceplates. Positioned at a 35-degree angle, the microphones are carefully aligned to capture ambient sound as it naturally reaches your ears, providing a realistic and immersive sense of space. These premium mics are capable of handling an exceptional 140dB SPL, making them ideal for capturing everything from screaming fans to pounding drums—with zero distortion.

Unlike traditional ambient setups, Pulse captures your surroundings from the ears themselves—exactly where you hear them.

🔄 Dual 2.4GHz Wireless Microphone Transmitters

Each Pulse IEM includes two internal 2.4GHz transmitters—one per ear—to broadcast the ambient mic signal to the Pulse receiver wirelessly.

Stereo ambient feed: Left and right mics transmit independently
Stable transmission: Up to 100 meters range
Long-lasting power: Up to 8 hours of continuous use per charge

With dual transmission, you get a true stereo image of your environment—no phase issues, no artificial simulation. Just natural, immersive space, wirelessly delivered.

Each Pulse IEM includes two internal 2.4GHz transmitters—one per ear—to broadcast the ambient mic signal to the Pulse receiver wirelessly.

Stereo ambient feed: Left and Right mics transmit independently
Stable transmission: Up to 100 meters range
Long-lasting power: Up to 8 hours of continuous use per charge

With dual transmission, you get a true stereo image of your environment—no phase issues, no artificial simulation. Just natural, immersive space, wirelessly delivered.

Ambient Receiver – Designed for Stage Integration

The Pulse system includes a compact, lightweight ambient receiver unit that collects the wireless stereo signal from your in-ear monitors’ built-in microphone transmitters.

Instead of routing directly to your ears, the receiver is wired into the stage console via stereo input. From there, your stage monitor engineer can mix and control the ambient signal alongside the rest of your monitoring setup.

The full mix — now including the live room sound — is then sent back to your in-ear monitors through your existing wireless IEM system (like Sennheiser, Shure, etc.).

Ambient Receiver – Designed for Stage Integration

The Pulse system includes a compact, lightweight ambient receiver unit that collects the wireless stereo signal from your in-ear monitors’ built-in microphone transmitters.

Instead of routing directly to your ears, the receiver is wired into the stage console via stereo input. From there, your stage monitor engineer can mix and control the ambient signal alongside the rest of your monitoring setup.

The full mix — now including the live room sound — is then sent back to your in-ear monitors through your existing wireless IEM system (like Sennheiser, Shure, etc.).

Smart Cable. Seamless Connections.

Pulse comes with a custom triple-ended 3.5mm cable, engineered to keep everything connected and simple:

One 3.5mm jack TRS connects to your standard in-ear monitor output—such as a Sennheiser, Shure, or other wireless receiver system.
The other two 3.5mm jacks TRRS connect to the left and right stereo microphone transmitters, powering the ambient signal path.

This thoughtful cable design allows you to wear your Pulse system like any other IEM, while adding the powerful bonus of ambient awareness—all without extra bulk or complicated routing.

Pulse comes with a custom triple-ended 3.5mm cable, engineered to keep everything connected and simple:

One 3.5mm jack TRS connects to your standard in-ear monitor output—such as a Sennheiser, Shure, or other wireless receiver system.
The other two 3.5mm jacks TRRS connect to the left and right stereo microphone transmitters, powering the ambient signal path.

This thoughtful cable design allows you to wear your Pulse system like any other IEM, while adding the powerful bonus of ambient awareness—all without extra bulk or complicated routing.

TECH SPECS

Microphones

Type:

Omnidirectional electret condenser microphones
Location:

Integrated on IEM faceplates (1 per ear)
Max SPL Handling:

140 dB SPL (no distortion)
Frequency Response:

20Hz – 20kHz
Sensitivity:

-45 dB (5.6 mV/Pa)
Signal to noise ratio (db):

>64

Wireless Transmission

Transmitters:

2 Stereo Wireless Transmitters (1 per side)
Receiver:

1 Wireless Receiver
Frequency Band:

2.4GHz
Analog Out Receiver:

3.5mm TRS
Analog In Transmitters:

3.5mm TRRS
Charging In:

USB Type C
Battery Capacity:

Transmitters:300m A*H
Receiver:300m A*H
Transmittion Distance:

100m
Weight:

Transmitters-26g each
Receiver-28.5g

Cable

Connector Type:
Triple 3.5mm jack
- 1x 3.5mm to standard wireless IEM pack (e.g. Sennheiser)
- 2x 3.5mm to connect stereo mic transmitters (Left/Right)
Cable Length:

1.30m length

Proudly manufactured in Greece

Ambient Receiver – Designed for Stage Integration

Ambient Receiver – Designed for Stage Integration

TECH SPECS

Microphones

Type:

Location:

Max SPL Handling:

Frequency Response:

Sensitivity:

Signal to noise ratio (db):

Wireless Transmission

Transmitters:

Receiver:

Frequency Band:

Analog Out Receiver:

Analog In Transmitters:

Charging In:

Battery Capacity:

Transmittion Distance:

Weight:

Cable

Connector Type:

Cable Length:

Proudly manufactured in Greece

Soundz in-ear monitors are proudly designed, 3D printed and engineered in Greece, using the finest materials

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