Quloos QA390
Prices, specifications and measurements for Quloos QA390 (Amplifiers).
- Price: $1,400
- Retailer offers: 1
- Availability: Out of stock or unknown
- Grade: Not measured yet
- Last updated: 2026-10-16T07:34:21.765Z
Current retailer offers
- Apos Audio $1,400; Out of stock or unknown; checked 2026-10-16T07:22:01.176Z View offer Provenance: public.price_listings; external ID quloos-qls-qa390-digital-music-player; connector unavailable
Known Specs
- DAC chip
- AK4497EQ
- Signal-to-noise (SNR)
- 122 dB
- Dynamic range
- 121 dB
- Output impedance
- 0.13 Ω
- Balanced output
- Yes
- Inputs
- USB, Coaxial, RCA, XLR, Bluetooth
- Outputs
- Balanced: 0.2Ω, Unbalanced: 0.13Ω
- Bluetooth
- 5.0
- Weight
- 1.8 kg
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