TOPPING LA90

Brand New Ultra-high performance Linear Power Amplifier

    The Come Back of Linear Amplifier
    High-precision CNC-machined All-aluminum Housing
    Low Distortion While Outputting High Power
    Selectable Working Modes
    Designed for Various Purposes
Black
Silver
Regular price €899,00
Sale price €899,00 Regular price

The Come Back of Linear Amplifier

New LA90 is making a new breakthrough, reaching a new level of pristineness and accuracy. The unprecedented level of performance will bring you absolute amazement at the sound quality. The sound doesn't get any clearer than this.

High-precision CNC-machined All-aluminum Housing

TOPPING LA90 adopts a high-precision CNC-machined all-aluminum housing, providing the product with exquisite details and solid protection. The built-in giant heat sink offers reliable and fast heat dissipation for the LA90'samplifier circuit.

Low Distortion While Outputting High Power

The LA90 features 0.00007%@8Q10W and 0.00008%@4Q20W typical THD+N, which is already as low as an excellent DAC. It is a more accurate reproduction of the music source. The LA90 has a wide working range with low distortion under load. Even in the commonly used 4Ω load 1W-60w output and 8Ω load 1W-40W output, the LA90 can control the distortion by around 0.0001%.

Selectable Working Modes & Mono

The TOPPING LA90 can be configured in a regular stereo two-channel mode, or in a high-power mono mode. When using mono, the minimum load is 8Ω. You can control the volume, or set to bypass the volume control of LA90, and then you can use a better pre-amplifier for volume control. It is useful when synchronizing the volume of two LA90 in mono mode.

Designed for Various Purposes

As a pure power amplifier, Pre90 and LA90 can associate with the D90SE DAC, which is almost the lowest distortion DAC + amplifier combination. When used as a pure power amplifier, Pre90 is the best. The Pre90 brings better volume control, remote control, more inputs, and a high-power combination of 1x Pre90 + 2x LA90 can easily be achieved.

Inside the Box

  • 1 x TOPPING LA90
  • User Manual

1 Year Warranty

The TOPPING LA90 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

THD+N@1kHz(A-wt):
Stereo: <0.00009%@4Ω 5w
<0.00009%@8Ω 5w
Mono: <0.00001%@8Ω 5w
THD+N@No-wt (90kBw):
Stereo: <0.0017%@4Ω 5w
<0.0009%@8Ω 5w
Mono: <0.0012%@8Ω 5w
SNR @A-wt:
Stereo: 140dB
Mono: 142dB
Dynamic Range @A-wt:
Stereo: 140dB
Mono: 142dB
Frequency Response:
Stereo: 20Hz-40kHz(±0.2dB)
10Hz-100kHz(±1.0dB)
Mono: 20Hz-40kHz(±0.2dB)
10Hz-100kHz(±1.0dB)
Output Level:
Stereo: 51Vpp @4Ω
58Vpp @4Ω
Mono: 98Vpp @8Ω
Noise @A-wt:
Stereo: <2.0uVrms @G=L
<3.5uVrms @G=H
Mono: <2.8uVrms @G=L
<5.0uVrms @G=H
Channel Crosstalk @1kHz:
Stereo: -138dB
Mono: -
Input sensitivity:
Stereo: 6.9vrms @G=L
2.2Vrms @G=H
Mono: 6.9vrms @G=L
2.2Vrms @G=H
Gain:
Stereo: 9.5dB @G-L
19.2dB @G=H
Mono: 15.5dB @G-L
25.2dB @G=H
Channel Balance:
Stereo: 0.2dB
Mono: -
Output Impedance:
Stereo: <3mΩ
Mono: <5mΩ
Output Power:
Stereo: 110w× 2 @4Ω THD+N<10%
90w x 2@4Ω THD+N<1%
63w×2 @8Ω THD+N<10%
50Wx 2@8ΩTHD+N<1%
Mono: 220w× 1 @8Ω THD+N<10%
180Wx1@8ΩTHD+N<1%
Load Impedance:
Stereo: ≥4Ω
Mono: ≥8Ω

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Shipping Policy

Which countries do you ship to?

How much does shipping cost?

How long does it take to receive the order after it is placed?

What happens if the parcel has been shipped but not delivered?

Who will pay for the import tax/custom fees

What shipping companies do you use?

Customer Support

How do I get help for my order?

Do I get tracking details for my order?

How do I cancel my order?

30-Day Return Policy

Where should I send the product for the return process?

When must the product be returned after receiving the RMA form and details? 

When will I receive my refund after returning the product?