Q Acoustics Q Install QI 65C ST In-Ceiling Speaker (Pair)


Price:
Sale priceRs. 43,900.00

Lowest Price Guarantee

  • For an instant discounted price. (Click Here)
  • If you get a better price than ours's then we will simply beat that by up to ₹10,000/- (Know More)

Expert Guidance

  • With our 15+ years of experience we will never let you make a wrong decision.
  • Get obligation free consultation regarding your requirement of Hi-Fi equipment.

Professional Installation Support

  • We offer professional installation in most of the cities all over India. Check the availability of installation in your city. (Click Here).
  • In case your city is not serviceable then you will still get remote guidance by our expert.

Flexible Payment Terms

  • No need to pay full advance before receiving your product.
  • Get cash on delivery against a small token amount.

Description

Overview

The QI 65C ST is a stereo in-ceiling speaker designed to deliver both left and right channels from a single unit. This makes it perfect for smaller rooms, bathrooms, kitchens, or spaces where installing two separate speakers is not practical. Sold as a pair, these speakers provide discreet installation with clear, detailed stereo sound and a low-profile design.

Top Key Features (and Why They Matter)

  • Stereo From One Speaker – Dual tweeters reproduce both left and right channels, ideal for single-speaker zones.
  • 6.5″ Woofer – Provides balanced midrange and bass performance in compact spaces.
  • Dual Dome Tweeters – Deliver crisp highs with stereo separation from a single ceiling cutout.
  • Magnetic Paintable Grilles – Low-profile grilles that can be painted to blend seamlessly with your ceiling.
  • Compact Mounting Depth – Fits into ceilings with limited cavity space for flexible installation.
  • High Sensitivity – Produces impressive sound levels even with modest amplifier power.

Technical Specifications

Specification Detail
Woofer 6.5″ polypropylene cone
Tweeters 2 × 0.75″ dome tweeters
Power Handling 15 – 60 W
Nominal Impedance 8 Ω
Sensitivity (2.83V @ 1m) 86 dB
Frequency Response 75 Hz – 20 kHz
Tweeter Adjustment ±3 dB HF level
Mounting Depth 79 mm
Cut-Out Diameter 203 mm
Overall Diameter 232 mm (with grille)

What’s in the Box

  • 2 × QI 65C ST stereo in-ceiling speakers
  • 2 × Magnetic paintable grilles
  • Cut-out template
  • User manual / warranty card

Recommended Use Cases & Compatibility

  • Bathrooms, kitchens, and utility rooms
  • Small to medium spaces requiring stereo sound from fewer cutouts
  • Multi-room music systems in compact zones
  • Background music installations where space is limited

Important Notes / Limitations

  • For deeper bass below ~75 Hz, pair with a subwoofer.
  • Not designed for full outdoor exposure—best used indoors or in sheltered areas.
  • Being passive speakers, they require a suitable amplifier.

Common Questions (FAQ)

Q: Are these sold individually or as a pair?
They are sold as a pair.

Q: Do they output stereo sound?
Yes, each unit outputs stereo using two tweeters for left and right channels.

Q: Can the grilles be painted?
Yes, the grilles are magnetic and paintable to match your ceiling.

Warranty & Support

Supplied with Q Acoustics’ standard warranty when purchased through authorized dealers. Includes after-sales service, spare parts, and technical support.

Trust Factors & Extras

  • Part of the Q Install range, known for discreet design and reliable performance.
  • Stereo-from-one-speaker solution saves space without sacrificing sound quality.
  • Q Acoustics’ engineering ensures clarity, detail, and long-term reliability.

Watch Our Recent Videos

Loading videos...

100% Delivery Protection

We take full responsibility for delivering your expensive products without a scratch. In case of any physical damage or compromises we offer immediate replacement.

100% Genuine Products

We have the authorizations from the respective distributors of each brand to sell their products. Hence, you will get the due warranties on every product bought from us.

Technical Consultation

We encourage all our customers to consult with us before buying any high-fidelity equipment. We also offer obligation free on-site consultation for home theater setups in major cities.

Flexible Payment Options

Our COD option is limited to certain cities. However, we have the option to ship against partial payments

You may also like

Recently viewed

Shipping Related Questions

It depends on where you are and what you are ordering. All types of speakers will take minimum 4-5 business days as per the delivery location. Products that are not magnetic can be delivered faster if customer agrees to bear air-freight cost.

At AV Kart, we work with reliable logistic partners to handle the deliveries of your expensive Hi-Fi products. 99% of all our deliveries happen smoothly across PAN India. However, at the times of unfortunate events when the delivered item has incurred any sort of damage, AV Kart gaurantees immediate replacement for the same without any questions asked. 

Please note that if the transit damage is limited to the packaging e.g. tampered boxes or broken thermocols then the product is not eligible for replacement until and unless there's any technical issue with it internally.

Product Related Questions

At AV Kart, we have a very limited inventory of Hi-Fi brands and that's becayse we have authorised dealerships for all the brands and products you see on our website. Every product is sourced from their respective official Indian distributors. Hence, whatever products you are going to order from us will be certainly 100% original.  We always urge our customers to request proof of dealership from any online sellers before buying anything online to ensure that you get the due warranties and service support.

Return and replacement both the options are not available in standard scenarios. However, If only the product you have received is faulty and the replacement is taking more than 3-4 weeks, we will accept the return and refund 100% amount. If the waiting period for replacement is within 4 weeks then we will try to supply our customers a standby product until the original one gets replaced.

Why Choose AV Kart?

There are many online stores nowadays who are selling Hi-Fi equipment. Some of them even displays lucrative disounts but here's how AV Kart is different from them - 

  1. Authorization - We are authorised dealers of each and every brand listed on our store. You will get proper service support and warranty on all the purchased products. You can always ask us for proof of dealerships for all of the listed brands.
  2. Expertise - We are among the only few online stores having years of experience with Hi-Fi equipment. You can ask us anything about your Hi-Fi home theater setup and you will get the right answer then and there. We have years of hands on experience working with top high-fidelity AV brands.
  3. On-Site Installation - We offer on-site installation in all the metro cities within 48 hours with the help of our channel partners which are spread across the country. From a single projector to complete home cinema setup, our team can service you at your doorstep. 
  4. After Sales Support - The only issue with Hi-Fi equipment is that you will not find local service centers in every city. Most of the brands have their service centers only in the metro cities and hence it becomes difficult for the customers who are living far away places to claim warranty. At AV Kart, we solve this problem by arranging pikcup and drop facility from the nearest service center with the help of our logistic partners.
  5. Telephonic Support - In the instances when you buy any product and install it yourself but facing troubles with using it? You can book a call/video call with us to understand the operations of your new equipment.