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Topping A90

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Outdated Product
£499.00 
Type: stationary; Headphone impedance (ohm): 16 – 600; Frequency range (Hz): 20 – 40000; Signal to noise ratio (dB): 141; Codec support: Gain Control; Level adjustment: wheel; RCA; XLR; Outputs: RCA; XLR; Headphone outputs: micro-Jack (2.5mm): 1x micro-Jack (2.5 mm); Outputs 6.35 mm (Jack): 1x Jack (6.35 mm)
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Topping A90
Gain Control
Colour
Typestationary
Specs
Headphone impedance16 – 600 Ohm
Power (600 Ohm)125 mW / lin. output, 500 mW — ball. output /
Power (300 Ohm)250 mW / lin. output, 1000 mW — ball. output /
Power (32 Ohm)2000 mW / lin. output, 6400 mW — ball. output /
Power (16 ohm)3300 mW / lin. output, 7600 mW — ball. output /
Frequency range20 – 40000 Hz
Signal to noise ratio141 dB / lin. output, 145 dB — ball. output /
Coef. harmonic distortion0.00007 %
Functions and features
Gain Control
Level adjustmentwheel
Connectors
InputsRCA
XLR
OutputsRCA
XLR
Headphone outputs1x micro-Jack (2.5 mm) шт
1x Jack (6.35 mm) шт
1x XLR шт
Power source
Power typemains power
General
Dimensions222x160x45 mm
Added to E-CatalogJuly 2021
E-Catalog UK editor, Headphone Amplifiers
Olexandr Cherkashchenko, edited 22.05.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Headphone Amplifier Topping A90