AV 20 Reference 13.4 Channel Balanced AV Preamplifier
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Buying for a business? Claim the GST back.
This product includes Rs. 122,018.65 of GST. If you have a GST registration, you can claim that as input credit — enter your GSTIN at checkout and we'll issue a GST-compliant invoice in your company's name.
That's Rs. 122,018.65 back in your pocket — on top of the price you already see.
💵 Prefer COD? The small amount paid upfront is only a confirmation token — it's adjusted in your final bill, not an extra charge.
AV Kart has spent 20 years as professional AV integrators, and our guidance is built on real room use, speaker matching, installation practicality, official specifications and after-sales reliability.
Building a system around this?
Check this receiver against your other speakers or receiver — channels, Atmos and impedance, from the manufacturers' specs.
Check compatibility → Plan your home theatreA few questions about your room, screen and budget — get three complete systems that fit, checked for compatibility.
Start the planner →Why buyers trust us
Authorized dealer
Genuine stock through the official India channel, with a proper GST invoice.
Talk to a real expert
Guidance from our team — people who live and breathe AV, speakers and rooms.
Setup support
Help with HDMI, layout, calibration basics and common troubleshooting after purchase.
Delivery + install
Insured delivery pan-India. Installation support in selected cities and projects.
Before you buy audio/video gear online — ask any seller these 5 questions
None of the above should be taken on trust — ours included. India has more than one import channel for most AV brands: the box can look identical, and the after-sales experience can be completely different. So here are the five questions worth asking any seller, and our own answers to them.
1. Are you an authorised dealer for this brand?
One email to the brand confirms it. Ask them to put it in writing.
2. What do independent reviews say about the seller?
Not the reviews on the seller's own website. Check Google, Trustpilot, MouthShut and consumer forums.
3. Which importer supplied this unit?
Service networks and turnaround times differ between importers. Ask.
4. What happens if the product never ships?
Get the refund policy in writing, before you pay.
5. Is the unit brand-new or refurbished?
Ask in writing.
Authorised dealer. Units supplied through the official India importer, with full India manufacturer warranty. Importer named on your invoice. Brand-new, sealed stock only.
Watch, tour & learn with AV Kart
▶Review
▶Home tour
▶Calibration
▶MasterclassReal reviews, home-theatre tours, and setup know-how from our YouTube channel — curated, not a live feed.
Key specs
Complete your setup
Fronts, surrounds, subwoofer and Atmos — curated to match this receiver.
Add professional room calibration
Most systems sound well below their potential until they're properly dialed in. Have our team measure and calibrate your setup — done right, in-home in select cities or remotely.
Buyers also asked
Straight answers to the questions people actually ask us before buying — no sales script.
My AVR won't go loud: the volume maxes out early or feels capped. What's limiting it?
My AVR remote works erratically (or not at all). Fixable?
The AVR unit itself makes a faint mechanical hum/buzz (not through the speakers). Should I worry?
Free room consultation
Share your room size, speaker list, seating and budget. We'll suggest the right AVR/speaker combination with practical setup guidance.
Buy smarter
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Authorised dealer
AV Kart is an authorised dealer for the brands we sell. Units are supplied through the official India importer with the applicable manufacturer warranty (as per brand/distributor policy), and the importer is named on your invoice.
Buying anywhere online? Ask the seller to confirm their authorised-dealer status with the brand in writing — one email to the brand settles it.
Stock & delivery
In stock and ready to ship. Orders are usually dispatched within 2–3 business days, with insured delivery across India (₹500 flat-rate shipping).
Large or heavy freight items (big floorstanders, projection screens, large subwoofers) can take longer and may be quoted separately — we'll confirm the exact timeline and delivery cost for your pincode before you pay.
Professional calibration
AV Kart is one of the only retailers in India offering studio-grade audio calibration — most online sellers don't offer it at all. It's a genuine paid service, tiered by complexity:
- Level 1 — Standard calibration: manual AVR-based tuning for typical setups.
- Level 2 — Advanced room correction (REW or Dirac Live, depending on your AVR/processor): custom correction filters, priced by system size and configuration.
- Level 3 — Precision verification (REW-based setups only): adds a UMIK-1 measurement mic to verify and fine-tune results. Not offered on Dirac Live systems, since distance/delay settings aren't user-adjustable there.
Pricing depends on your system size and level. In-person visits are available in Delhi NCR / North India; remote guided calibration — where you help take measurements with a mic — is available anywhere in India.
Get a calibration quote →GST input credit
This product includes Rs. 122,018.65 of GST. If your business has a GST registration, you can claim that as input credit — effectively reducing your net cost.
Enter your GSTIN at checkout and we'll issue a GST-compliant invoice in your company's name.
Build your knowledge first
Guides, reviews and setup know-how — before you spend.
What just changed
Launches, discontinuations and industry moves — and what each one means for a buyer in India.
- 22 Sep 2026 Marantz MCR 60n Announced: What a One Box System Can and Cannot Do in an Indian Living Room
- 09 Sep 2026 Denon AVR-X2900H Wins the EISA AV Receiver Award: What That Tells an Indian Buyer, and What It Does Not
- 01 Sep 2026 Genuine or Grey Market? How to Verify a Real Denon or Marantz Before You Buy in India
What buyers actually ask us
Straight answers, written the way we answer them on WhatsApp — no sales script.
- If two AVRs have similar specs, what am I paying more for in the premium one?
- What is an AV processor (pre-amp) and who actually needs separates?
- Should I buy last year's AVR model at a discount?