What amplifier does the Polk L600 need?

Pick a speaker and tell us how loud you listen and how big the room is. We work out the power it actually needs, check which amplifiers can safely drive its impedance, and rank 293 amplifiers against it.

Your system

Four questions. Nothing is hidden on price.

Passive speakers only - a powered speaker already has its amplifier inside.
Changes the order only. Nothing is hidden for costing too little or too much.
Polk L600
Polk L600
Floor-standing
86 dB · 4 ohm
dips to 3.3 ohm
$3,498 a pair
Full specs →
Power needed
38–300 W
per channel, into 4 ohms

To hit 95 dB peaks at 3 m from a pair of Polk L600, you need at least 38 W a channel. More than 300 W is wasted here - that is all Polk Audio 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
  • -81.0 dB effective sensitivity
  • 3.0 dB taken off to convert the 4 ohm 2.83V rating to dB per watt
  • 2 dB allowed for optimistic published sensitivity
  • Published sensitivity 86 dB, used as 81.0 dB per watt.

Parasound JCM250 with the Polk L600

Excellent match
11 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 1 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (250 W to 450 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 Parasound JCM250 specs · Clear this amp
 
$90 $25,000

184 integrated amplifiers suit the Polk L600

Also show the 63 we do not recommend
1
Anthem STR
Anthem STR
Integrated Amplifier · Class A/B · 200 W into 8 ohms · $5,000
Excellent match
10 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.
Power nearly doubles into 4 ohms (200 W to 400 W) - a stiff supply that copes with hard loads.
Balanced against the price of the speakers.
2
Buchardt I150
Buchardt I150
Integrated Amplifier · Class D · 150 W into 8 ohms · $2,500
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power nearly doubles into 4 ohms (150 W to 300 W) - a stiff supply that copes with hard loads.
Balanced against the price of the speakers.
3
Mark Levinson No.5802
Mark Levinson No.5802
Integrated Amplifier · Class A/B · 125 W into 8 ohms · $8,500
Excellent match
8 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.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Costs more than the speakers - worth it only if you plan to upgrade them later.
4
Mark Levinson No.5805
Mark Levinson No.5805
Integrated Amplifier · Class A/B · 125 W into 8 ohms · $10,500
Excellent match
8 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.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Far more expensive than the speakers. Spend it on speakers first.
5
Marantz Model 30
Marantz Model 30
Integrated Amplifier · Class D · 100 W into 8 ohms · $2,999
Workable with care
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power nearly doubles into 4 ohms (100 W to 200 W) - a stiff supply that copes with hard loads.
Balanced against the price of the speakers.
6
Devialet Astra
Devialet Astra
Integrated Amplifier · ADH (Analog Digital Hybrid) · 150 W into 8 ohms · $20,000
Excellent match
9 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.
Power nearly doubles into 4 ohms (150 W to 300 W) - a stiff supply that copes with hard loads.
Far more expensive than the speakers. Spend it on speakers first.
7
Rotel RA-1592 MKII
Rotel RA-1592 MKII
Integrated Amplifier · Class A/B · 200 W into 8 ohms · $3,200
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (200 W to 350 W).
Balanced against the price of the speakers.
8
Cambridge Audio Evo 150
Cambridge Audio Evo 150
Integrated Amplifier · Class D · 150 W into 8 ohms · $3,249
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (150 W to 250 W).
Balanced against the price of the speakers.
9
Cambridge Audio Evo 300
Cambridge Audio Evo 300
Integrated Amplifier · Class D · 300 W into 8 ohms · $3,999
Workable with care
12 dB of headroom over what this speaker needs - peaks stay clean. Well above the 300 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power nearly doubles into 4 ohms (300 W to 550 W) - a stiff supply that copes with hard loads.
Balanced against the price of the speakers.
10
Cambridge Audio Evo 150 SE
Cambridge Audio Evo 150 SE
Integrated Amplifier · Class D · 150 W into 8 ohms · $3,299
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (150 W to 250 W).
Balanced against the price of the speakers.
11
Parasound Halo HINT 6
Parasound Halo HINT 6
Integrated Amplifier · Class A/AB · 160 W into 8 ohms · $3,199
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (160 W to 240 W).
Balanced against the price of the speakers.
12
Peachtree Carina
Peachtree Carina
Integrated Amplifier · Class D · 300 W into 8 ohms · $1,999
Workable with care
12 dB of headroom over what this speaker needs - peaks stay clean. Well above the 300 W the maker rates the speaker for, so keep an eye on the volume knob.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power nearly doubles into 4 ohms (300 W to 580 W) - a stiff supply that copes with hard loads.
Sensible value pick against these speakers.
13
Vincent SV-237MKII
Vincent SV-237MKII
Integrated Amplifier · Class A/B · 150 W into 8 ohms · $3,500
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (150 W to 250 W).
Balanced against the price of the speakers.
14
Rotel RAS-5000
Rotel RAS-5000
Integrated Amplifier · Class A/B · 140 W into 8 ohms · $2,999
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (140 W to 220 W).
Balanced against the price of the speakers.
15
Onkyo Muse Y-50
Onkyo Muse Y-50
Integrated Amplifier · Class D · 125 W into 8 ohms · $1,500
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
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.
16
Rogue Audio Sphinx v3
Rogue Audio Sphinx v3
Integrated Amplifier · Class D · 100 W into 8 ohms · $1,795
Workable with care
7 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
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.
17
Advance Paris A12 Classic
Advance Paris A12 Classic
Integrated Amplifier · Class AB-T · 190 W into 8 ohms · $4,499
Workable with care
9 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (190 W to 280 W).
Balanced against the price of the speakers.
18
Rotel Diamond RA-6000
Rotel Diamond RA-6000
Integrated Amplifier · Class A/B · 200 W into 8 ohms · $4,500
Workable with care
10 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power rises usefully into 4 ohms (200 W to 350 W).
Balanced against the price of the speakers.
19
Hegel H190v
Hegel H190v
Integrated Amplifier · Class A/B · 150 W into 8 ohms · $3,200
Good match
6 dB of headroom - enough, but at the modest end for this speaker, which takes up to 300 W.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
No 4 ohm power rating on file. On a 4 ohm speaker dipping to 3.3 that is the figure that matters, so this one is unproven on the load.
Balanced against the price of the speakers.
20
NAD M32
NAD M32
Integrated Amplifier · Class D · 150 W into 8 ohms · $3,299
Good match
6 dB of headroom - enough, but at the modest end for this speaker, which takes up to 300 W.
Rated down to 2 ohms - stable into anything this speaker will throw at it.
Rated at the same 150 W into 4 ohms as into 8 - the power supply runs out before the load does.
Balanced against the price of the speakers.

Showing the best 20 of 184. Narrow it with the price range below, or a different budget split.

46 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
Eversolo AMP-F10
Eversolo AMP-F10
Power Amplifier · Class A/B · 200 W into 8 ohms · $2,480
Good match
9 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.
Power rises usefully into 4 ohms (200 W to 320 W).
Balanced against the price of the speakers.
2
Parasound JCM250
Parasound JCM250
Power Amplifier · Class A/AB · 250 W into 8 ohms · $4,250
Excellent match
11 dB of headroom over what this speaker needs - peaks stay clean.
Rated down to 1 ohms - stable into anything this speaker will throw at it.
Power nearly doubles into 4 ohms (250 W to 450 W) - a stiff supply that copes with hard loads.
Balanced against the price of the speakers.
3
Parasound Halo A23+
Parasound Halo A23+
Power Amplifier · Class A/AB · 160 W into 8 ohms · $2,500
Good match
8 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.
Power rises usefully into 4 ohms (160 W to 240 W).
Balanced against the price of the speakers.
4
Anthem MCA 225 Gen 2
Anthem MCA 225 Gen 2
Power Amplifier · Class A/B · 225 W into 8 ohms · $2,300
Good match
8 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. On a 4 ohm speaker dipping to 3.3 that is the figure that matters, so this one is unproven on the load.
Balanced against the price of the speakers.
5
Naim NAP 350
Naim NAP 350
Power Amplifier · Class A/B · 175 W into 8 ohms · $8,499
Excellent match
10 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.
Power nearly doubles into 4 ohms (175 W to 345 W) - a stiff supply that copes with hard loads.
Costs more than the speakers - worth it only if you plan to upgrade them later.
6
Accuphase P-4600
Accuphase P-4600
Power Amplifier · Class A/B · 150 W into 8 ohms · $13,975
Excellent match
9 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.
Power nearly doubles into 4 ohms (150 W to 300 W) - a stiff supply that copes with hard loads.
Far more expensive than the speakers. Spend it on speakers first.
7
MOON 330A
MOON 330A
Power Amplifier · Class A/B · 125 W into 8 ohms · $4,400
Workable with care
8 dB of headroom over what this speaker needs - peaks stay clean.
Rated to 4 ohms, but this speaker dips to 3.3. Fine at sane volume, tight if you push it hard.
Power nearly doubles into 4 ohms (125 W to 250 W) - a stiff supply that copes with hard loads.
Balanced against the price of the speakers.
8
Anthem STR Power Amplifier
Anthem STR Power Amplifier
Power Amplifier · Class A/B · 400 W into 8 ohms · $6,500
Workable with care
12 dB of headroom, far more than needed. No harm in it. Well above the 300 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 rises usefully into 4 ohms (400 W to 600 W).
Costs more than the speakers - worth it only if you plan to upgrade them later.
Were these amplifier recommendations useful?
It helps us tune the matching, and we read every comment.

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 Polk L600 specs.

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