
Polk Audio
Polk Audio T15 100 Watt 5.1 Channel Wired Bookshelf Speaker With Dolby (black)
₹15,500
₹16,500
Same-day dispatch across India ·Cash on delivery up to ₹45,000
Need advice? Chat with an expertSKU ELAC-B6-3-DEBUT-SPEAKER-BLACK-BRUSHED
Original price was: ₹24,950.₹21,000Current price is: ₹21,000. Save ₹3,950 (16%)
The ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed is a 2-way bookshelf speaker with a 6.5-inch aramid-fiber woofer and aluminium dome tweeter.
In stock· Dispatched the same day

The ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed is the larger of ELAC’s two third-generation Debut bookshelf speakers, and the ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed succeeds the acclaimed Debut 2.0 B6.2 with a new tweeter, a new woofer and a cleaner cabinet. A custom 1-inch aluminium dome tweeter sits above a newly developed 6.5-inch aramid-fiber woofer in a rear-ported cabinet, giving a compact speaker that plays with the weight and scale of a much larger box. In its black brushed finish it disappears into a living room, a study or a home cinema front stage while filling the room with sound.
Bookshelf speakers are a compromise only when they are under-engineered, and the ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed is engineered to avoid that compromise. The aluminium tweeter, with its integrated phase plug, keeps high frequencies clear and evenly spread across the listening seat, while the aramid-fiber woofer, with a larger magnet and voice coil than its predecessor, keeps bass controlled rather than boomy at the bottom of its range. At 87 dB sensitivity into 6 ohms, the ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed is easy to drive from a modest integrated amplifier or AV receiver, so it suits a first serious stereo system as well as a surround system that needs matched front or surround channels.
The ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed suits music listeners building a compact stereo system in a small to medium room, and home cinema buyers who want matched Debut 3.0 front or surround speakers. It works on a bookshelf, on stands or on a desk with a suitable amplifier, and it pairs naturally with an ELAC subwoofer where deeper bass or larger-room output is wanted. It is a passive speaker, so it needs an external amplifier or AV receiver.
Place the ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed on sturdy stands or a solid shelf, roughly at ear height when seated, and toe the speakers slightly toward the listening position for a focused centre image. Because the port fires to the rear, leave roughly one to two feet between the cabinet back and the wall or corner, and connect the amplifier with speaker cable to the 5-way binding posts, checking polarity on both channels. Run the amplifier or receiver at moderate volume for the first hours, then set the final toe-in and spacing by ear in the actual room.
The B6.3 is the Debut 3.0 successor to the Debut 2.0 B6.2. The ELAC Debut 3.0 B6.3 Bookshelf Speaker Black Brushed uses a new aluminium dome tweeter in place of the B6.2’s cloth dome, a revised aramid-fiber woofer, stronger internal bracing and magnetic grilles, while keeping a similar cabinet size and easy-to-drive character.
No. It is rated at 87 dB sensitivity with a recommended amplifier power of 20 to 140 watts, so most integrated amplifiers and AV receivers drive it comfortably. A better amplifier improves control and detail, but a modest amplifier is enough to get satisfying volume in a normal room.
Retailers in India list the B6.3 as a pair, and the sheet row for this listing is a single unit (Pcs). The B6.3 payload follows the sheet row as a single-unit listing; the coordinator should confirm single versus pair with the user before publishing, because row 1811 in the same block lists a B6.3 pair at a different price.
| Model | Debut 3.0 B6.3 (DB63) |
| Type | 2-way, bass reflex bookshelf speaker |
| Frequency response (-6 dB) | 42 Hz to 38 kHz |
| Nominal impedance | 6 ohms |
| Sensitivity | 87 dB at 2.83 V / 1 m |
| Crossover frequency | 2000 Hz |
| Recommended amplifier power | 20 to 140 W |
| Peak power handling | 120 W |
| Tweeter | 1-inch aluminium dome |
| Woofer | 6.5-inch aramid-fiber |
| Cabinet | CARB2-rated 16 mm MDF |
| Cabinet finish | Black Ash vinyl, satin black vinyl front |
| Colour | Black Brushed |
| Port | Dual flared, rear |
| Binding posts | 5-way metal |
| Dimensions (W x H x D) | 195 x 339 x 298 mm |
| Weight | 7.85 kg each |
For a related option from the same catalogue, see the Elac Debut 2.0 B6.2 Bookshelf Speakers (Pair), and for the manufacturer’s and retailer reference information see the Ooberpad ELAC Debut 3.0 B6.3 listing.
| Brand | ELAC |
|---|---|
| Model | Debut 3.0 B6.3 (DB63) |
| Type | 2-way, bass reflex bookshelf speaker |
| Frequency response (-6 dB) | 42 Hz to 38 kHz |
| Nominal impedance | 6 ohms |
| Sensitivity | 87 dB at 2.83 V / 1 m |
| Crossover frequency | 2000 Hz |
| Recommended amplifier power | 20 to 140 W |
| Peak power handling | 120 W |
| Tweeter | 1-inch aluminium dome |
| Woofer | 6.5-inch aramid-fiber |
| Cabinet | CARB2-rated 16 mm MDF |
| Cabinet finish | Black Ash vinyl, satin black vinyl front |
| Colour | Black Brushed |
| Port | Dual flared, rear |
| Binding posts | 5-way metal |
| Dimensions (W x H x D) | 195 x 339 x 298 mm |
| Weight | 7.85 kg each |
| Model / SKU | ELAC-B6-3-DEBUT-SPEAKER-BLACK-BRUSHED |
| Category | Bookshelf Speakers |
| Condition | Brand new, sealed box |
| Warranty | Official manufacturer warranty (India) |
| GST invoice | Yes, input credit available |
Buy with peace of mind. The ELAC Debut 3.0 B6.3 Bookshelf Speaker – Black Brushed comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.

Pay securely with UPI (Google Pay, PhonePe, Paytm), RuPay, Visa, Mastercard and American Express cards and other options shown at checkout. Payments are processed over an encrypted connection by trusted payment partners; we never see or store your card details.
Tell us about your room, your budget and what you listen to. Our team will suggest a setup that fits, or put together a quote for a complete system.