SPL PHONITOR ONE HEADPHONE AMPLIFIER
Two Burr-Brown OPA 2134 SoundPlus™ operational amplifiers provide preamplification. These are specially designed for audiophile circuitry and feature extremely low noise and minimal distortion of just 0.00008%. Using a true FET stage, the OPA 2134 achieves a slew rate of 20 V/µs, making it a high-speed operational amplifier. This has an immediate positive effect on the liveliness of reading.
In addition, low-capacitance film capacitors are installed in the signal path as bypass capacitors of the coupling capacitors, which ensures more accurate transmission of high-frequency signal components. Panasonic's excellent "Electric Double Layer" gold electrolytic capacitors are used as coupling capacitors. They offer the highest storage capacity of any capacitor technology.
Features:
- Headphone amplifier
- Headphone amplifier for studio and high fidelity 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 (0dBu, 10Hz 22kHz, 600O): 0.002%
- Max input level: +22.5dBu
- 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
- Headphone output frequency response (-3 dB): 10 - 200,000 Hz
- Two switchable stereo inputs: balanced 6.3 mm TRS jack and unbalanced Cinch
- Headphone output: 6.3 mm stereo jack
- Dimensions (W x H x D): 210 x 49.6 x 220 mm
- Weight: 1.45 kg
Brand reference number:
1901
en 
