LA4 Vorverstärker. Eliminiert die meisten Ursachen von Verzerrungen und erweitert den Dynamikbereich weit über den Bereich der meisten Highend-Vorverstärker.

Ausführung wahlweise Schwarz oder Silber Mit Fernbedienung, Garantie 2 Jahre

THE ULTIMATE LINE AMPLIFIERS

The LA4 and HPA4 are the ultimate line amplifiers for professional applications. They features balanced and unbalanced inputs and outputs. They include fully-balanced high-precision 256-step relay controlled gain stages. The gain range is -112 dB to +15 dB in 0.5 dB steps. The relay closures are precisely timed to provide silky-smooth volume changes. They also include relays for mute, balance, input selection, and -20 dB dim.

The HPA4 includes the revolutionary THX-888 headphone amplifier.

The LA4 and HPA4 line amplifiers are an excellent choice for controlling the levels to studio monitors, and power amplifiers in the most critical listening environments. No other analog-to-analog line amplifiers offer higher performance!

Benchmark Line Amplifier defines the current state of the art:

• THD < -125 dB (0.00006%)
• SNR > 135 dB, unweighted, 20-20 kHz
• SNR > 137 dB, A-weighted
• Frequency Response - 0.003 dB at 10 Hz, -0.001 dB at 20 kHz
• - 3 dB Bandwidth exceeds 0.1 Hz to 500 kHz
• Output Impedance 60 Ohms
• Output Noise < 1.9 uV at Unity Gain, 20-20 kHz
• Maximum Input and Output Level, +28 dBu
• Crosstalk < -133 dB @ 1 kHz, -116 dB @ 10 kHz
• Gain Range -112 to +15 dB in 0.5 dB steps

The THX-888 Headphone Amplifier also defines the state of the art:

• THD < -125 dB (0.00006%)
• SNR > 131 dB, unweighted, 20-20 kHz
• SNR > 135 dB, A-weighted
• Frequency Response - 0.003 dB at 10 Hz, -0.001 dB at 20 kHz
• - 3 dB Bandwidth exceeds 0.1 Hz to 500 kHz
• Output Impedance, near 0 Ohms
• Output Noise < 2.45 uV at Unity Gain, 20-20 kHz
• Maximum Output Power, 6 Watts into 16 Ohms
• Maximum Output Voltage, 11.5 Vrms into 300 Ohms
• Crosstalk < -133 dB @ 1 kHz, -115 dB @ 10 kHz (XLR4)