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32 ohm headphone amplifiers

 prices on 54 models

 

— amplifiers for which the minimum headphone impedance allowed is 32 ohms or less.

32 ohms is the most popular impedance rating in consumer (non-professional) low-impedance headphones. This is primarily due to a combination of overall sound purity and modest signal power requirements: the sound quality of such “ears” can be quite high, and for their effective operation, even the built-in amplifier in a smartphone or other similar device is often enough. So it makes sense to use external amplifiers with such headphones not so much for buildup, but to further improve the quality and/or save energy in a portable gadget that plays the role of a player.

For this reason (as well as for some others), not every headphone amplifier provides the ability to work with such low impedances. And given that too low an impedance is fraught with overloads and even damage to electronics — you can connect 32-ohm "ears" only to amplifiers where such a possibility is directly stated — that is, models from this category.
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Headphone Amplifier FiiO KA11 TC
FiiO KA11 TC
Type:portable
DAC:CS43131, 384 kHz, 32 bit
Headphone output:16 – 300 Ohm, mini-Jack 3.5 mm
Power:400 мВт at 32 Ohm, 44 мВт at 300 Ohm
Frequency range:20 – 20000 Hz
Signal/noise:125 dB
Colour:
Price from £28.99
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Headphone Amplifier FiiO Snowsky Melody
FiiO Snowsky Melody
Type:portable
DAC:CS43131, 384 kHz, 32 bit
Headphone output:16 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:250 мВт at 32 Ohm, 54 мВт at 300 Ohm
Frequency range:20 – 50000 Hz
Signal/noise:120 dB
Price from £37.99
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Headphone Amplifier xDuoo XD-05
xDuoo XD-05
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Type:portable
DAC:Asahi Kasei AK4490, 382 kHz, 32 bit
Headphone output:8 – 300 Ohm, Jack 6.35 mm
Power:500 мВт at 32 Ohm
Frequency range:20 – 20000 Hz
Signal/noise:112 dB
Price from £429.00
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Headphone Amplifier FiiO Snowsky Retro Nano
FiiO Snowsky Retro Nano
Type:portable
DAC:CS43131 (2 pcs)
Headphone output:8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:440 мВт at 32 Ohm, 110 мВт at 300 Ohm
Frequency range:20 – 40000 Hz
Signal/noise:128 dB
Price from £59.99
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Headphone Amplifier FiiO K7
FiiO K7
Type:stationary
DAC:AK4493S, 384 kHz, 32 bit
Headphone output:16 – 300 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm
Power:2440 мВт at 32 Ohm, 280 мВт at 300 Ohm
Frequency range:20 – 20000 Hz
Signal/noise:120 dB
Price from £189.99 up to £203.00 
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Headphone Amplifier FiiO QX13
FiiO QX13
Type:portable
DAC:ESS ES9027SPRO, 768 kHz, 32 bit
Headphone output:8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:900 мВт at 32 Ohm, 125 мВт at 300 Ohm
Frequency range:20 – 90000 Hz
Signal/noise:124 dB
Colour:
Price from £189.00 up to £199.00 
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Headphone Amplifier FiiO KA11 LT
FiiO KA11 LT
Type:portable
DAC:CS43131, 384 kHz, 32 bit
Headphone output:16 – 300 Ohm, mini-Jack 3.5 mm
Power:400 мВт at 32 Ohm, 44 мВт at 300 Ohm
Frequency range:20 – 20000 Hz
Signal/noise:125 dB
Colour:
Price from £28.99
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Headphone Amplifier FiiO BTR17
FiiO BTR17
Type:portable
DAC:ESS ES9069Q (2 pcs.), 768 kHz, 32 bit
Headphone output:8 – 300 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:1300 мВт at 32 Ohm, 250 мВт at 300 Ohm
Frequency range:20 – 80000 Hz
Signal/noise:126 dB
Colour:
Price from £179.00 up to £185.00 
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Headphone Amplifier FiiO BTR13
FiiO BTR13
Type:portable
DAC:96 kHz, 24 bit
Headphone output:16 – 150 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:220 мВт at 32 Ohm, 55 мВт at 300 Ohm
Frequency range:20 – 40000 Hz
Signal/noise:128 dB
Colour:
Price from £64.00
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Headphone Amplifier FiiO K7 BT
FiiO K7 BT
Type:stationary
DAC:AK4493S, 384 kHz, 32 bit
Headphone output:16 – 300 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm
Power:2440 мВт at 32 Ohm, 280 мВт at 300 Ohm
Frequency range:20 – 20000 Hz
Signal/noise:120 dB
Price from £229.00
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Headphone Amplifier FiiO BTR15
FiiO BTR15
Type:portable
DAC:ESS ES9219MQ (2 pcs.), 384 kHz, 32 bit
Headphone output:8 – 350 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:250 мВт at 32 Ohm
Frequency range:20 – 50000 Hz
Signal/noise:120 dB
Colour:
Price from £89.99 up to £115.00 
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Headphone Amplifier Topping A50S
Topping A50S
Type:stationary
Headphone output:32 – 300 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm
Power:3400 мВт at 32 Ohm, 367 мВт at 300 Ohm
Frequency range:20 – 40000 Hz
Colour:
Price from £186.00 up to £219.00 
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Headphone Amplifier FiiO Q7
FiiO Q7
Type:portable
DAC:ESS ES9038PRO, 384 kHz, 32 bit
Headphone output:16 — 300 Ohm, micro-Jack 2.5 mm, mini-Jack 3.5 mm, Jack 6.35 mm, Pentaconn 4.4 mm
Frequency range:5 — 80000 Hz
Signal/noise:125 dB
Price from £559.99
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Headphone Amplifier Topping A50 III
Topping A50 III
Type:stationary
Headphone output:32 – 300 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm
Power:3500 мВт at 32 Ohm, 760 мВт at 300 Ohm
Frequency range:10 – 100000 Hz
Colour:
Price from £199.00
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Headphone Amplifier Topping A90 Discrete
Topping A90 Discrete
Type:stationary
Headphone output:16 – 600 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm, XLR
Power:2000 мВт at 32 Ohm, 250 мВт at 300 Ohm
Frequency range:20 – 40000 Hz
Signal/noise:141 dB
Colour:
Price from £599.00 up to £799.00 
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Headphone Amplifier Topping L70
Topping L70
Type:stationary
Headphone output:16 — 600 Ohm, mini-Jack 3.5 mm, Jack 6.35 mm, Pentaconn 4.4 mm
Power:7500 мВт at 32 Ohm, 1150 мВт at 300 Ohm
Frequency range:10 — 100000 Hz
Signal/noise:139 dB
Colour:
Price from £270.00 up to £279.00 
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Headphone Amplifier iFi Audio xCAN
iFi Audio xCAN
Type:portable
DAC:ESS Sabre, 48 kHz, 16 bit
Headphone output:16 – 600 Ohm, micro-Jack 2.5 mm, mini-Jack 3.5 mm
Power:380 мВт at 32 Ohm, 45 мВт at 300 Ohm
Frequency range:2 – 200000 Hz
Price from £299.00
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Headphone Amplifier LD Systems HPA 1
LD Systems HPA 1
Type:portable
Headphone output:mini-Jack 3.5 mm
Power:1650 мВт at 32 Ohm
Frequency range:20 – 40000 Hz
Price from £84.10 up to £105.00 
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Headphone Amplifier Topping A70 Pro
Topping A70 Pro
Type:stationary
Headphone output:16 – 600 Ohm, mini-Jack 3.5 mm, Jack 6.35 mm, XLR
Power:25200 мВт at 32 Ohm, 2740 мВт at 300 Ohm
Frequency range:20 – 40000 Hz
Signal/noise:147 dB
Colour:
Price from £499.00
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Headphone Amplifier iFi Audio xDSD Gryphon
iFi Audio xDSD Gryphon
Type:portable
DAC:Burr-Brown DSD1793, 768 kHz, 32 bit
Headphone output:32 — 600 Ohm, mini-Jack 3.5 mm, Pentaconn 4.4 mm
Power:320 мВт at 32 Ohm, 40 мВт at 300 Ohm
Signal/noise:116 dB
Price from £569.00 up to £599.00 
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Headphone Amplifier Topping L50
Topping L50
Type:stationary
Headphone output:16 – 600 Ohm, Jack 6.35 mm, XLR
Power:2800 мВт at 32 Ohm, 540 мВт at 300 Ohm
Frequency range:20 – 40000 Hz
Signal/noise:104 dB
Colour:
Price from £169.00 up to £229.00 
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Headphone Amplifier FiiO K9 Pro ESS
FiiO K9 Pro ESS
Type:stationary
DAC:ES9038PRO, 384 kHz, 32 bit
Headphone output:16 – 600 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm, XLR
Power:2200 мВт at 32 Ohm, 281 мВт at 300 Ohm
Frequency range:20 – 50000 Hz
Signal/noise:129 dB
Price from £459.99 up to £700.00 
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Headphone Amplifier iFi Audio ZEN CAN
iFi Audio ZEN CAN
Type:stationary
DAC:48 kHz, 16 bit
Headphone output:16 – 600 Ohm, Jack 6.35 mm, Pentaconn 4.4 mm
Power:1600 мВт at 32 Ohm, 196 мВт at 300 Ohm
Frequency range:2 – 20000 Hz
Price from £199.00
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E-Catalog UK editor, Headphone Amplifiers | Your suggestions for the section →
Olexandr Cherkashche…, edited 20.08.2026