NZXT RELAY 140 Watt Gaming Subwoofer - Black
NZXT RELAY 140 Watt Gaming Subwoofer - Black

NZXT RELAY 140 Watt Gaming Subwoofer - Black

Regular price 36.000 KD Save -36.000 KD

NZXT RELAY 140 Watt Gaming Subwoofer - Black

140 Watt Desktop PC Gaming Subwoofer

Enjoy deep, ground-shaking bass with 140 watts of power and a down-firing 6.5-inch driver. Precisely tune your audio with adjustable crossover and phase control knobs.

  • Down-firing woofer and 140 watts of power for deep bass

  • Adjustable crossover and phase control knobs

  • Compact size fits comfortably underneath desk

  • High-quality construction for distortion-free audio

Booming Bass

Down-firing 6.5-inch driver and 140 watts of power deliver deep, ground-shaking bass for games and music.

Solid Construction

High-quality MDF enclosure minimizes resonance and distortion for clear, vibration-free audio.

Adaptable Sound

Adjustable crossover and phase control knobs enable precise tuning to blend audio with other speakers.

Space-Saving Size

Compact enough to fit nicely underneath a desk, yet large enough to produce powerful bass.

Better Together

Pair with the NZXT Relay Speakers for a cohesive desktop gaming audio experience.*



  • Height:10 in (254 mm)

  • Width:8.31 in (211 mm)

  • Depth:12.3 in (312.5 mm)

  • Weight:10.8 lb (4.9 kg)


  • Speaker Type:Active (Powered)

  • Enclosure Type:Front Ported

  • Enclosure Material:Medium-Density Fiberboard (MDF)


  • Amplifier:Class D

  • Signal-to-Noise Ratio (SNR):100 dB

  • Total Harmonic Distortion (THD):<5% @ 250 Hz

  • Crossover Frequency:50 - 150 Hz (adjustable)

  • Frequency Response:45 Hz - 150 kHz

  • Nominal Impedance:3 ohm ± 15%

  • Input Sensitvity:70 W = 0.275 VRMS


  • Size:6.5 in (165.1 mm)

  • Material:Paper / Foam


  • Inputs:RCA


  • Power Output:140 W (peak)

  • Standby Consumption:0.38 W

  • Input Voltages:70 W = 266 VRMS

Inside the Box

  • Subwoofer1

  • Power Cable1

  • RCA Speaker Cable1

We have a 14-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at . If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at 

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.