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Topping A50s Balanced Headphone Amplifier
01 / 09
Topping A50s Balanced Headphone Amplifier
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Product Description
Topping’s A50s Balanced Headphone Amplifier takes the same Nested Feedback Composite Amplifier (NFCA) module from the brand’s lauded A90 amp and brings it to a small, minimalist-friendly desktop headphone-amp form factor. Leveraging voltage components equipment to handle ultra high-gain feedback, this little amp can be relied upon to drive a wide range of high-end headphones with ease Read More
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Specs
General
- Topping
- NFCA module architecture
- Volume knob
- Gain indicator lights
- Input: RCA
- Outputs: RCA, 4.4 mm, 6.35 mm
- Dimensions: 6.4 x 6.4 x 2.6 in (16.3 x 16.3 x 6.6 cm)
- Weight: 1.75 lbs (0.8 kg)
6.35 mm Jack
- THD+N: As low as 0.00006%
- SNR: 137 dB
- Dynamic range: 138 dB
- Frequency response: 20 Hz – 20 kHz
- Output level: 21 Vpp
- Channel crosstalk: -86 dB
- Input sensitivity: Up to 7.5 Vrms
- Gain: Up to 6 dB
- Output impedance: <0.1 ohms
- Output power: 485 mW x 2 (32 ohm), 52 mW x 2 (300 ohm)
- Load impedance: >8 ohm
4.4 mm Jack
- THD+N: As low as 0.00006%
- SNR: 143 dB
- Dynamic range: 144 dB
- Frequency response: 20 Hz – 20 kHz
- Output level: 42 Vpp
- Channel crosstalk: -128 dB
- Input sensitivity: Up to 7.5 Vrms
- Gain: Up to 12 dB
- Output impedance: <0.2 ohms
- Output power: 1950 mW x 2 (32 ohm), 208 mW x 2 (300 ohm)
- Load impedance: >8 ohms
Included
- 6.35 mm to 3.5 mm adapter
- Power supply
- Owner’s manual
Shipping
Estimated ship date is Jan 15, 2025 PT.
Payment will be collected at checkout. Cancellations are accepted up to 2 hours after checkout, after which all sales final.
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