Koss SB45 Communication Stereo Headset - Grey

Name: Koss SB45 Communication Stereo Headset - Grey
Brand: Koss
SKU: ru-sku-mpnu5k43nr8DatahnZTDdLu
Price: 96.04 USD
Availability: InStock

Brand: Koss

Condition: Refurbished - Very Good

$96⁰⁴

$142⁴⁴

-33% Save $46⁴⁰

Updated: 3 days ago

Buy at Reebelo.com

Description

OVERVIEW:
Ideal for gamers who enjoy deep bass, the Sb45 features dynamic elements constructed from anisotropic ferrite magnets that provide high sensitivity and reduced distortion, delivering premium sound at all volume levels. Combined with a frequency response of 18Hz - 20,000Hz, the Sb45 delivers a full range of sound that brings your favorite games to life. The oxygen-free copper voice coil is used to improve signal transmission and conduction, making the sound loud and clear. Whether you're alone or online, the sb45's sound will be so efficient that you'll hear your opponents before they know they're there. Large, closed-back earcups surround your ears for maximum isolation, so you can focus on saving the world or kicking 40-yard field goals. Soft leatherette earpads hug your ears without causing pressure for long-lasting comfort. Koss' Clear Voice Technology (CVT) noise-cancelling electret condenser microphone eliminates excess background noise, making it easier to use PC voice applications such as speech recognition. The Sb45 has an adjustable headband to fit most head sizes. The sb45's headband is constructed from durable plastic to withstand the rigors of daily wear and tear, giving it a like-new feel after years of use. The Sb45 also folds for compact storage to reduce the pain of desk clutter and fits conveniently into a briefcase or backpack when on the go. Durable.
KEY FEATURES:
Provides high sensitivity and reduced distortion
Suitable for gamers
Using anisotropic ferrite magnets
Frequency: 18hz-20khz. Sound level - 103dB SPL/1mW
Oxygen-free copper voice coil improves signal transmission and conduction, bringing clearer and louder sound

Specifications

— Model Name: Koss SB45 Communication Stereo Headset
— Brand: Koss
— Standard sizes: On-ear
— Noise control: Active Noise Cancellation
— Wired technology: Wired
— Headphone jack: 3.5 mm jack

Frequently Asked Questions

Why Should I buy a certified pre-owned Koss SB45 Communication Stereo Headset?

A certified pre-owned Koss SB45 Communication Stereo Headset offers incredible value, with savings up to 70% off vs new. Every item passes a 40+ point inspection to ensure it meets our high quality standards. It's the smarter way to shop—better for your wallet, and better for the planet.

What is Reebelo's return policy?

We offer a free 30-day change of mind policy, giving you plenty of time to make sure your Koss SB45 Communication Stereo Headset is perfect for you.

What does the warranty cover?

Every product includes a warranty of up to 12-months covering all functional defects under normal use.

How does buying certified pre-owned products benefit the environment?

Purchasing a certified pre-owned Koss SB45 Communication Stereo Headset is a powerful move for the planet, reducing CO2 emissions by up to 92% compared to buying new. By extending the life of high-quality goods, you bypass the carbon-intensive manufacturing process and prevent valuable materials from reaching landfills, where they can take centuries to decompose. Reebelo is driving a circular economy where products are kept in use rather than becoming part of the 62 million tonnes of waste generated annually. Your choice helps keep high-value materials in circulation and supports a more sustainable future for all.

Buy at Reebelo.com

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Leading certified refurbished marketplace

12-month warranty included
30-day money-back guarantee
Environmentally conscious refurbishment
Grade-certified by expert technicians

Product Details

SKU:: ru-sku-mpnu5k43nr8DatahnZTDdLu
Country:: US

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $46 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Koss products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.