SPL Phonitor One

Headphone Amplifier

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Technical Data

Manufactured by SPL
Released in 2020
Average price : $474
For studio and hi-fi applications
Infinitely adjustable crossfeed function - crosstalk between the two stereo channels for more realistic surround sound
Pre-amplification by 2 Burr-Brown OPA 2134 SoundPlus operational amplifiers for extremely low noise and minimal distortion
THD + N (0 dBu, 10 Hz - 22 kHz, 600 O): 0.002%
Max. Input level: +22.5 dBu
Noise (A-weighted, 600 O): -97 dBu
Max. Output power (600 O): 2x 190 mW
Max. Output power (250 O): 2x 330 mW
Max. Output power (47 O): 2x 400 mW
Frequency response headphone output (- 3 dB): 10 - 200,000 Hz
Two switchable stereo inputs: 6.3 mm balanced TRS jack and unbalanced RCA
Headphone output: 6.3 mm stereo jack socket
Dimensions : 210mm x 49.6mm x 220mm
Weight : 1.45kg