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-25% JBL Quantum 300 Wired Gaming Headset — photo 1
JBL Sold Out

JBL Quantum 300 Wired Gaming Headset

LKR 22,499 LKR 30,000 Save 25%

You save LKR 7,501

JBL Quantum 300 Wired Gaming Headset

Price updated October 2026 · LKR

KOKO

Pay in 3 × LKR 8,400 Includes the 12% KOKO plan fee

JBL 100 dB SPL @1 kHz / 1mW 20 Hz – 20 kHz 32 Earpods 4317
  • check_circle JBL QuantumSOUND Signature puts you at the center of the game
  • check_circle JBL Quantum SURROUND on PC builds a realistic spatial soundstage
  • check_circle Flip-up voice focus boom mic keeps callouts crystal clear
  • check_circle Wired gaming headset connection for steady game audio
  • check_circle Full 20 Hz – 20 kHz response with 32 ohm impedance
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Sold out. We can't ship the JBL Quantum 300 Wired Gaming Headset right now, so it can't be ordered — this page stays up for the specs and the price history.

In stock now instead

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Shipping
Island-wide
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Stock
Sold out
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Warranty
3 Months

In stock now instead of the JBL Quantum 300 Wired Gaming Headset

The closest in price among the earpods we can ship today. All genuine with warranty, cash on delivery, flat LKR 450 delivery island-wide.

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LKR 17,699 LKR 35,000
KOKOPay3 × LKR 6,608
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JBL Quantum 300 Wired Gaming Headset price in Sri Lanka

The JBL Quantum 300 Wired Gaming Headset is priced at LKR 22,499 at DreamTek — a premium, top-of-the-range pick of the 127 earpods we currently stock (well above the LKR 4,250 median, which span LKR 299 to LKR 79,990). That's a 25% saving on the LKR 30,000 original. Prefer to spread the cost? KOKO splits it into 3 payments of about LKR 8,400 — that includes KOKO's 12% plan fee, so paying cash on delivery is cheaper. All prices in LKR, updated October 2026. See the full Sri Lanka price data.

Overview

Through advanced algorithms and the addition of overhead audio, JBL Quantum SURROUND powered by the JBL Quantum ENGINE PC software creates an incredibly realistic spatial soundstage for cinematic levels of immersion and a true audio edge over the competition. JBL Quantum 300 headset lets you rally the troops and opponents with clarity. The flip-up, voice focus directional boom mic enables crystal clear communications with both allies and enemies. Customize with JBL Quantum ENGINE Software Suite. Brand new with a 3 months warranty.

Technical Specifications

Brand
JBL
Driver sensitivity at 1kHz/1mW (dB)
100 dB SPL @1 kHz / 1mW
Dynamic frequency response range (Hz)
20 Hz – 20 kHz
Impedance (ohms)
32
Category
Earpods
SKU
4317
Warranty
3 Months
SKU
DT-1504

Frequently asked questions

How much does the JBL Quantum 300 Wired Gaming Headset cost in Sri Lanka? expand_more

The JBL Quantum 300 Wired Gaming Headset is priced at LKR 22,499 at DreamTek — down from LKR 30,000, saving you 25%. All prices are in Sri Lankan Rupees (LKR).

Is the JBL Quantum 300 Wired Gaming Headset a good price in Sri Lanka? expand_more

At LKR 22,499, the JBL Quantum 300 Wired Gaming Headset is a premium, top-of-the-range pick of the 127 earpods we currently stock — well above the LKR 4,250 median (LKR 299 to LKR 79,990). It's also discounted 25% off its LKR 30,000 original price.

Is the JBL Quantum 300 Wired Gaming Headset genuine and does it come with a warranty? expand_more

Yes. Every JBL product we sell is 100% authentic, and the Quantum 300 Wired Gaming Headset comes with 3 Months. We don't sell fakes.

Can I pay for the JBL Quantum 300 Wired Gaming Headset in installments? expand_more

Yes — KOKO splits it into 3 payments of about LKR 8,400 each. The KOKO plan adds a 12% fee (already included in that amount), so it totals 12% above the LKR 22,499 cash price; cash on delivery and bank transfer cost the listed price.

How do I order the JBL Quantum 300 Wired Gaming Headset? expand_more

You can't — the JBL Quantum 300 Wired Gaming Headset is sold out, so its order buttons are disabled and we won't take an order we can't ship. Browse the earpods we do have in stock, and once it's back you order it in two taps: "Add to Cart" (then check out) or "Buy Now", with your name and phone number. Delivery is a flat LKR 450 island-wide across Sri Lanka, cash on delivery — or collect free from our Colombo store.

Can I collect the JBL Quantum 300 Wired Gaming Headset from your store instead of paying delivery? expand_more

Not while it's sold out. When the JBL Quantum 300 Wired Gaming Headset is back you'll be able to choose store pickup at checkout, collect it free from 14, Sir Baron Jayathilaka Mawatha, Colombo 01 and pay cash at the counter instead of paying the flat LKR 450 delivery charge.

Is the JBL Quantum 300 Wired Gaming Headset in stock? expand_more

The JBL Quantum 300 Wired Gaming Headset is currently sold out. The closest match we have in stock is the JBL Wave Beam 2 Black Earbuds at LKR 19,299, and the other in-stock options are listed on this page. Our catalogue is rebuilt as stock changes.

LKR 22,499 LKR 30,000
inventory_2 Sold out — see in stock