Cooler Master Pulse White In Ear Gaming Headset with Bass FX

Cooler Master MasterPulse In-ear Headset with Bass FX, White, 8mm Drivers, In-line Remote+Mic, 1.3m, 3.5mm

Cooler Master
Scan code: LN77976 Manufacturer code: SGH-2091-KWTI1 Request call
£44.99Item currently awaiting an ETA
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Delivery options £5.48 By DPD DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Product Overview The Beat at Your Fingertips
MasterPulse is a premium in- ear headset featuring Cooler Master exclusively patented technology “Bass FX”, paired with high-grade aluminium housing, which produces crystal clear sound and powerful bass for you to switch between. The in-line microphone with precise sensor avoids background noise from being picked up, and the included remote lets you quickly switch from the in-game battlefield to a phone call from a friend. To dominate the gaming world and enjoy the best audio experience, MasterPulse is the only choice.

How Bass FX works

Bass FX System
Twisting the dial to align to on/off switches the amount of airflow and changes the bass accordingly.

Drivers with Titanium Coating
Upgraded titanium coated speaker diaphragm greatly reinforces the sound quality and elevates the bass performance to the next level. The powerful drivers convert the signal into sound and transmit it into the aluminium chamber where it internally resonates the sound. Here 90% of the sound is processed.

After resonation in the aluminium chamber, this mesh acts as the last gatekeeper of the whole procedure and fine-tunes the last 10% of the sound to perfection.

Bass FX (Bass Effects Reinforcement)
MasterPulse features Bass FX which lets users switch between BFX on/off by simply twisting the dial at the end of each ear tip. Unlike most headsets coming with digital sound adjustments, MasterPulse is equipped with Bass FX, an inner audio configuration that allows users to switch between modes with a simple turn of the dial.

No more need to hassle with. Enjoy the bass boost right at your fingertips.

In-line Remote & Microphone
The in-line microphone with a precise sensor enables MasterPulse to record clearer audio while avoiding background noise from being picked up. Avoid irritating wire tangles with MasterPulse's flat cable and switch between music and phone calls easily with its included remote.

Use It Everywhere
• Extra Ear Tips (Three Pairs Total): Find the most comfortable fit while providing maximum noise isolation with three included sizes of ear tips (S,M and L).
• Carrying Pouch: Lightweight and durable semi-hard carrying pouch is included with inner compartments to keep it tidy when carrying the MasterPulse with you. Features • Patented Bass FX technology lets you apply a responsive bass boost by twisting the dial at the end of each ear cap.
• High-grade aluminium housing offers the finest quality and durability over a long lifespan.
• Lightweight and durable rubber caps provide passive noise isolation.
• Remote in-line microphone with a precise sensor records clearer audio with less background noise.
• Switch between smartphone, tablet, or PC with the included gold-plated adapter.
• Tangle-free flat cable design for improved portability.
Core Specifications
Intended for  
Connectivity 1 x 3.5mm Stereo Pin
Cable Length 1.3m
Included Accessories  
Lighting Colour  
Lighting Effects  
Battery N/A
Play Time N/A
Ear Coupling  
Speaker Design  
Driver Size 8mm
Driver Type  
Frequency Response (Headset) 20Hz - 20kHz
Sensitivity (Headset) 119dB ± 3dB (bass on) / 109dB ± 3dB (bass off)
Impedance (Headset) 20 Ohm
Microphone Pickup Pattern Omnidirectional
Frequency Response (Mic) 100Hz - 10kHz
Sensitivity (Mic) -44 ± 4dB (at 1KHz, 1V/PA)
Impedance (Mic)  
Signal-to-Noise Ratio 58 dB
Dimensions & Weight

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
0871 472 4747
Questions & Answers
Cooler Master Pulse White In Ear Gaming Headset with Bass FX
Cooler Master Pulse White In Ear Gaming Headset with Bass FX