Integrated amplifiers — Nuprime Audio IDA-9
Description, images, technical data and specifications
Nuprime Audio IDA-9
Image source — © Nuprime Audio
It is a Class A+D hybrid model built on advanced GaN transistors (gallium nitride), providing outstanding efficiency without loss of Class A sound heat. The amplifier outputs 150 watts per channel at 8 ohms, with minimal THD+N distortion at 0.0005% and an impressive frequency range from 10 Hz to 50 kHz, which guarantees detailed playback even in the most difficult tracks.
Specifications
Model name
IDA-9
Type
Integrated Amplifier with DAC
Analog inputs (balanced)
N/A
Analog inputs (single-ended)
1
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
Yes
Phono MM/MC current-sensing input impedance (Ω)
200
Output power (8Ω) (W)
250
Output power (4Ω) (W)
N/A
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
10
Frequency response high +/- 3dB (Hz)
50 000
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (%)
0.005
Damping factor
N/A
Dimensions (mm)
55 x 235 x 281
Weight (kg)
4
Official link
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