ELAC DF63
Tower speaker · Debut 3.0 series
Drag to turn the model. It is built from the published dimensions, not a photo.
The ELAC DF63 is a 4 Ω tower speaker rated 87.5 dB (2.83 V, 1 m), with a recommended 30–180 W amplifier. Of the 29 receivers and amps in our catalogue, 14 are rated to drive it, 14 work after an impedance setting change and 1 is not recommended.
$649 each (MSRP, September 2026)
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Receivers and amplifiers for the DF63
Each pairing is checked by our compatibility engine: the speaker's impedance against the amplifier's rated minimum, and height decoding for height speakers. Whether it plays loud enough depends on how far you sit, which the 3D editor works out for your room.
Rated to drive it (14)
- Emotiva BasX A-700
7 channels · 110 W at 8 Ω
- Monoprice M7100X
7 channels · 90 W at 8 Ω
- Onkyo TX-NR6100
7 amplified channels · 100 W at 8 Ω
- Crown XLS 1502
2 channels · 300 W at 8 Ω
- Pioneer VSX-LX305
9 amplified channels · 100 W at 8 Ω
- Onkyo TX-NR7100
9 amplified channels · 100 W at 8 Ω
- Marantz Cinema 70s
7 amplified channels · 50 W at 8 Ω
- Pioneer VSX-LX505
9 amplified channels · 120 W at 8 Ω
- Emotiva XPA-2 Gen3
2 channels · 300 W at 8 Ω
- Monoprice Monolith 7X
7 channels · 200 W at 8 Ω
- Emotiva XPA-5 Gen3
5 channels · 250 W at 8 Ω
- Marantz Cinema 50
9 amplified channels · 110 W at 8 Ω
- ATI AT525NC
5 channels · 200 W at 8 Ω
- Parasound Halo A 21+
2 channels · 300 W at 8 Ω
Works after a setting change (14)
Set the receiver to 4 Ω in its speaker setup.
- Yamaha RX500A
7 amplified channels · 70 W at 8 Ω
- Denon AVR-S670H
5 amplified channels · 75 W at 8 Ω
- Denon AVR-X1700H
7 amplified channels · 80 W at 8 Ω
- Denon AVR-S770H
7 amplified channels · 75 W at 8 Ω
- Yamaha RX-V6A
7 amplified channels · 100 W at 8 Ω
- Denon AVR-X1800H
7 amplified channels · 80 W at 8 Ω
- Denon AVR-S970H
7 amplified channels · 90 W at 8 Ω
- Onkyo TX-RZ30
9 amplified channels · 100 W at 8 Ω
- Denon AVR-X2900H
7 amplified channels · 95 W at 8 Ω
- Onkyo TX-RZ50
9 amplified channels · 120 W at 8 Ω
- Denon AVR-X3800H
9 amplified channels · 105 W at 8 Ω
- Denon AVR-X3900H
9 amplified channels · 105 W at 8 Ω
- Denon AVR-X4800H
9 amplified channels · 125 W at 8 Ω
- Denon AVR-X6800H
11 amplified channels · 140 W at 8 Ω
Not recommended (1)
ELAC DF63 is 4 Ω; Denon AVR-S570BT supports 6 Ω and up.
- Denon AVR-S570BT
5 amplified channels · 70 W at 8 Ω
DF63 specifications
| Impedance | 4 Ω |
|---|---|
| Sensitivity | 87.5 dB (2.83 V, 1 m) |
| Low end | 46 Hz |
| Drivers | 1 × 25 mm, 2 × 165 mm, 1 × 165 mm |
| Size | 8×43×11 in |
| Recommended amplifier power | 30–180 W |
| Weight | 17.6 kg (38.8 lb) |
| MSRP | $649 each (MSRP, September 2026) |
Every value comes from the sources under References, last retrieved September 15, 2026. To check it against the rest of your system, use the compatibility checker.
Questions about the DF63
- What receiver do I need for the DF63?
- One rated for 4 Ω speakers. In our catalogue, Emotiva BasX A-700, Monoprice M7100X and Onkyo TX-NR6100 are rated to drive it. Yamaha RX500A, Denon AVR-S670H and Denon AVR-X1700H work once the receiver's impedance setting is changed to 4 Ω. Denon AVR-S570BT is not rated for it.
- Is the DF63 4 ohm or 8 ohm?
- The ELAC DF63 has a nominal impedance of 4 Ω. Use a receiver or amplifier rated down to 4 Ω or lower.
- How much power does the DF63 need?
- ELAC recommends an amplifier of 30–180 W. Its sensitivity is 87.5 dB (2.83 V, 1 m). How much of that you use depends on how far you sit and how loud you listen, which the 3D editor works out for your room.
- How low does the DF63 go?
- The ELAC DF63 is rated down to 46 Hz. Below that, a subwoofer takes over; where the bass actually lands depends on your room's modes.
- How big is the DF63?
- The ELAC DF63 measures 195 × 1094 × 268 mm (7.7 × 43.1 × 10.6 in, width × height × depth) and weighs 17.6 kg (38.8 lb).
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References
Brand names are trademarks of their owners. Not affiliated with or endorsed by any manufacturer. 3D models are our approximations. Prices are manufacturer list prices (MSRP) as of the month shown. How we earn from buy links: affiliate disclosure.