Topping A90
Prices, specifications and measurements for Topping A90 (Amplifiers).
- Price: $340
- Retailer offers: 1
- Availability: Out of stock or unknown
- Noise and distortion: 120.6 dB
- Last updated: 2026-10-15T07:07:48.973Z
Current retailer offers
- Apos Audio $340; Out of stock or unknown; checked 2026-10-15T07:05:31.495Z View offer Provenance: public.price_listings; external ID topping-a90-headphone-amp-original; connector unavailable
Known Specs
- DAC chip
- R-2R
- Noise floor
- -131.8 dB
- Output impedance
- 0.1 Ω
- Output power
- 7.6 W
- Balanced output
- Yes
- Inputs
- RCA, XLR
- Outputs
- 6.35 mm, 4.4 mm, RCA, 4-pin XLR, XLR
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