The Topping LA90 Discrete Class AB Power Amplifier is a flagship amp with newly developed discrete NFCA technology. It can be configured in stereo or mono mode, with the ability to control its own volume and utilise two-step gain settings. Connect via the three provided balanced inputs with XLR or TRS interfaces. With a THD+N of less than 0.0001 per cent, the LA90 Discrete reproduces music sources with exceptional accuracy. Its wide working range and low distortion under load make it suitable for various setups. Moreover, the amplifier's high-precision CNC machined all-aluminium enclosure not only aids in the exquisite sonic detail but also offers reliable and fast heat dissipation for greater protection. Topping recommends pairing the LA90 Discrete with the D90SE DAC for the ultimate low-distortion combination. Alternatively, the Pre90 pre-amplifier makes a great partner when using LA90 Discrete as a pure power amplifier. For integration with a headphone amplifier, pair with the A90 Discrete for both headphone- and pre-amplification functionality.
The Topping LA90 Discrete Class AB Power Amplifier is a flagship amp with newly developed discrete NFCA technology. It can be configured in stereo or mono mode, with the ability to control its own volume and utilise two-step gain settings. Connect via the three provided balanced inputs with XLR or TRS interfaces. With a THD+N of less than 0.0001 per cent, the LA90 Discrete reproduces music sources with exceptional accuracy. Its wide working range and low distortion under load make it suitable for various setups. Moreover, the amplifier's high-precision CNC machined all-aluminium enclosure not only aids in the exquisite sonic detail but also offers reliable and fast heat dissipation for greater protection. Topping recommends pairing the LA90 Discrete with the D90SE DAC for the ultimate low-distortion combination. Alternatively, the Pre90 pre-amplifier makes a great partner when using LA90 Discrete as a pure power amplifier. For integration with a headphone amplifier, pair with the A90 Discrete for both headphone- and pre-amplification functionality.
Topping LA90 Discrete Power Amplifier
The Topping LA90 Discrete Class AB Power Amplifier is a flagship amp with newly developed discrete NFCA technology. It can be configured in stereo or mono mode, with the ability to control its own volume and utilise two-step gain settings. Connect via the three provided balanced inputs with XLR or TRS interfaces. With a THD+N of less than 0.0001 per cent, the LA90 Discrete reproduces music sources with exceptional accuracy. Its wide working range and low distortion under load make it suitable for various setups. Moreover, the amplifier's high-precision CNC machined all-aluminium enclosure not only aids in the exquisite sonic detail but also offers reliable and fast heat dissipation for greater protection. Topping recommends pairing the LA90 Discrete with the D90SE DAC for the ultimate low-distortion combination. Alternatively, the Pre90 pre-amplifier makes a great partner when using LA90 Discrete as a pure power amplifier. For integration with a headphone amplifier, pair with the A90 Discrete for both headphone- and pre-amplification functionality.
The Topping LA90 Discrete Class AB Power Amplifier is a flagship amp with newly developed discrete NFCA technology. It can be configured in stereo or mono mode, with the ability to control its own volume and utilise two-step gain settings. Connect via the three provided balanced inputs with XLR or TRS interfaces. With a THD+N of less than 0.0001 per cent, the LA90 Discrete reproduces music sources with exceptional accuracy. Its wide working range and low distortion under load make it suitable for various setups. Moreover, the amplifier's high-precision CNC machined all-aluminium enclosure not only aids in the exquisite sonic detail but also offers reliable and fast heat dissipation for greater protection. Topping recommends pairing the LA90 Discrete with the D90SE DAC for the ultimate low-distortion combination. Alternatively, the Pre90 pre-amplifier makes a great partner when using LA90 Discrete as a pure power amplifier. For integration with a headphone amplifier, pair with the A90 Discrete for both headphone- and pre-amplification functionality.
in 3 offers
The lowest price for Topping LA90 Discrete Power Amplifier right now is $969.86 at Apos, compared across 3 retailers.
The all-time low was $639.00 on 12 Aug 2026 — today's price is 52% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 14:59:45
Topping LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings (Silver)
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TOPPING LA90 Discrete NFCA Power Amplifier - Silver
45-day returns
Topping LA90D Power Amplifier Silver
Delivery $10
| With Digital-to-analogue Converter | Yes |
| Colour | Silver |
| Number of Channels | 2 channels |
| Wattage | 180 W wattage |
Topping LA90 Discrete Power Amplifier 3*XLR/TRS Inputs 2 Step Gain Settings (Silver)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
TOPPING LA90 Discrete NFCA Power Amplifier - Silver
45-day returns
Topping LA90D Power Amplifier Silver
Delivery $10
| With Digital-to-analogue Converter | Yes |
| Colour | Silver |
| Number of Channels | 2 channels |
| Wattage | 180 W wattage |
