Power needed
20–80 W
per channel, into 6 ohms
To hit 95 dB peaks at 3 m from a pair of ELAC Debut Ref 3.0 DBR63, you need at least 20 W a channel. More than 80 W is wasted here - that is all ELAC rates the speaker to take.
Show the working
- 95 dB target at the seat
- +4.8 dB for 3.0 m of distance
- -3 dB for a stereo pair
- -83.8 dB effective sensitivity
- 1.2 dB taken off to convert the 6 ohm 2.83V rating to dB per watt
- 2 dB allowed for optimistic published sensitivity
- Published sensitivity 87 dB, used as 83.8 dB per watt.
Naim NAP 250 with the ELAC Debut Ref 3.0 DBR63
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean. Well above the 80 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (100 W to 190 W) - a stiff supply that copes with hard loads.
A power amplifier: you will need a preamplifier, or a streamer with a volume control, as well.
Full Naim NAP 250 specs
·
Clear this amp
194 integrated amplifiers suit the ELAC Debut Ref 3.0 DBR63
Also show the 59 we do not recommend
1
Excellent match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (55 W to 105 W) - a stiff supply that copes with hard loads.
2
Excellent match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (55 W to 105 W) - a stiff supply that copes with hard loads.
3
Excellent match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (60 W to 110 W) - a stiff supply that copes with hard loads.
4
Excellent match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (50 W to 100 W) - a stiff supply that copes with hard loads.
5
Excellent match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (50 W to 100 W) - a stiff supply that copes with hard loads.
6
Excellent match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (50 W to 100 W) - a stiff supply that copes with hard loads.
7
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (60 W to 120 W) - a stiff supply that copes with hard loads.
8
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (60 W to 120 W) - a stiff supply that copes with hard loads.
9
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (60 W to 120 W) - a stiff supply that copes with hard loads.
10
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (70 W to 140 W) - a stiff supply that copes with hard loads.
11
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (70 W to 140 W) - a stiff supply that copes with hard loads.
12
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (70 W to 140 W) - a stiff supply that copes with hard loads.
13
Excellent match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (76 W to 135 W) - a stiff supply that copes with hard loads.
14
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (75 W to 150 W) - a stiff supply that copes with hard loads.
15
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (75 W to 150 W) - a stiff supply that copes with hard loads.
16
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (75 W to 150 W) - a stiff supply that copes with hard loads.
17
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (75 W to 150 W) - a stiff supply that copes with hard loads.
18
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (80 W to 150 W) - a stiff supply that copes with hard loads.
19
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (80 W to 150 W) - a stiff supply that copes with hard loads.
20
Excellent match
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (80 W to 160 W) - a stiff supply that copes with hard loads.
Showing the best 20 of 194. Narrow it with the price range below, or a different budget split.
49 power amplifiers that would also drive them
Listed separately because they are not a complete system: a power amplifier has no volume control and no inputs to speak of, so you need a preamplifier or a streaming preamp as well. Worth it if you already own one, or if you want to buy the two halves separately.
1
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean. Well above the 80 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (100 W to 190 W) - a stiff supply that copes with hard loads.
2
Good match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power rises usefully into 4 ohms (70 W to 125 W).
3
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean. Well above the 80 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power rises usefully into 4 ohms (100 W to 150 W).
4
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Well above the 80 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
5
Good match
6 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
No 4 ohm power rating on file, so we cannot judge current delivery.
6
Good match
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
No 4 ohm power rating on file, so we cannot judge current delivery.
7
Workable with care
11 dB of headroom over what this speaker needs - peaks stay clean. Well above the 80 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (150 W to 300 W) - a stiff supply that copes with hard loads.
8
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean. Well above the 80 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 4.5.
Power rises usefully into 4 ohms (130 W to 200 W).
Were these amplifier recommendations useful?
It helps us tune the matching, and we read every comment.
Thanks. Anything you would add?
Optional, and it goes straight to the person who maintains this page.
Thanks - noted.
Sensitivity and impedance figures are the manufacturer's own. We read sensitivity as dB at 2.83 V/1 m and take 2 dB off it, because published figures run high. Treat the result as a well-founded starting point, not a measurement. Full ELAC Debut Ref 3.0 DBR63 specs.
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