Power needed
16–250 W
per channel, into 6 ohms
To hit 95 dB peaks at 3 m from a pair of Yamaha NS-5000, you need at least 16 W a channel. Anything from about 32 W to 250 W a channel is comfortable; past that, more watts stop buying you anything.
Show the working
- 95 dB target at the seat
- +4.8 dB for 3.0 m of distance
- -3 dB for a stereo pair
- -84.8 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 88 dB, used as 84.8 dB per watt.
Yamaha WXA-70A with the Yamaha NS-5000
Workable with care
7 dB of headroom - enough, but at the modest end for this speaker, which takes up to 250 W. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (55 W to 105 W) - a stiff supply that copes with hard loads.
Full Yamaha WXA-70A specs
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Clear this amp
150 integrated amplifiers suit the Yamaha NS-5000
Also show the 28 we do not recommend
1
Workable with care
11 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
2
Workable with care
11 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
3
Good match
11 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 3.5.
Power rises usefully into 4 ohms (150 W to 250 W).
Sensible value pick against these speakers.
4
Excellent match
13 dB of headroom, far more than needed. No harm in it.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (200 W to 400 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
5
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (100 W to 200 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
6
Excellent match
13 dB of headroom, far more than needed. No harm in it.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (200 W to 380 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
7
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power rises usefully into 4 ohms (100 W to 160 W).
Sensible value pick against these speakers.
8
Good match
12 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 3.5.
Power rises usefully into 4 ohms (185 W to 275 W).
Sensible value pick against these speakers.
9
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power rises usefully into 4 ohms (100 W to 150 W).
Sensible value pick against these speakers.
10
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Sensible value pick against these speakers.
11
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power rises usefully into 4 ohms (125 W to 185 W).
Sensible value pick against these speakers.
12
Excellent match
13 dB of headroom, far more than needed. No harm in it.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (200 W to 380 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
13
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (100 W to 200 W) - a stiff supply that copes with hard loads.
Well below the speakers - leaves money on the table, but nothing wrong with it.
14
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (100 W to 200 W) - a stiff supply that copes with hard loads.
Well below the speakers - leaves money on the table, but nothing wrong with it.
15
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (100 W to 200 W) - a stiff supply that copes with hard loads.
Well below the speakers - leaves money on the table, but nothing wrong with it.
16
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 3 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (100 W to 200 W) - a stiff supply that copes with hard loads.
Well below the speakers - leaves money on the table, but nothing wrong with it.
17
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power rises usefully into 4 ohms (100 W to 160 W).
Sensible value pick against these speakers.
18
Workable with care
11 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Well below the speakers - leaves money on the table, but nothing wrong with it.
19
Workable with care
11 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Well below the speakers - leaves money on the table, but nothing wrong with it.
20
Workable with care
7 dB of headroom - enough, but at the modest end for this speaker, which takes up to 250 W. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
Power nearly doubles into 4 ohms (55 W to 105 W) - a stiff supply that copes with hard loads.
No current price on file for this amplifier.
Showing the best 20 of 150. Narrow it with the price range below, or a different budget split.
18 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
Good match
11 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 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
No current price on file for this amplifier.
2
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Sensible value pick against these speakers.
3
Good match
11 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 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Well below the speakers - leaves money on the table, but nothing wrong with it.
4
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Well below the speakers - leaves money on the table, but nothing wrong with it.
5
Good match
13 dB of headroom, far more than needed. No harm in it.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Sensible value pick against these speakers.
6
Workable with care
11 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Well below the speakers - leaves money on the table, but nothing wrong with it.
7
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean. Below the 200 W minimum Yamaha recommends for this speaker.
Rated down to 4 ohms, comfortable with a 6 ohm speaker that dips to 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Well below the speakers - leaves money on the table, but nothing wrong with it.
8
Good match
11 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 3.5.
No 4 ohm power rating on file. On a 6 ohm speaker dipping to 3.5 that is the figure that matters, so this one is unproven on the load.
Well below the speakers - leaves money on the table, but nothing wrong with it.
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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 Yamaha NS-5000 specs.