A2 este un processor stereo analogic ce aduce caldura tubuilor in mediul steril al aplicatiilor DAW. Egalizatorul extrem de muzical si compresorul analogic fac din TL Audio A2 un echipament foarte util in orice punct al lantului audio. Ofera posibilitatea selectarii nivelului tubului in functie de necesitatile specifice fiecarui utilizator. Sunetul de cea mai inalta calitate este asigurat de circuitele discrete clasa A.
Specificatii tehnice
Line Inputs
Discrete Class A circuitry from input to output (unless Tube stage In),
Gain Range: -20dB to +20dB,
Maximum Input level: +26dBu,
Frequency Response: 10Hz to 40KHz, +0, -0.5dB,
Distortion: 0.007% @ 1KHz, +4dBu @ 0dB gain,
Distortion (THD + Noise): 0.025%, 10Hz to 40KHz,
Noise: -94dBu, 22Hz to 22KHz, @ 0dB gain at input and output.
Compressor
Threshold Range: -20dB to +10dB,
Ratio Range: 2:1 to 20:1,
Attack: 1ms (�Fast�), 8ms (�Slow�),
Release: 200ms (�Fast�), 2s (�Slow�),
Knee: �Hard� and �Soft� settings,
Gain Make-Up: 0dB to 20dB
Equaliser
LF: +/-15dB @ 80Hz, shelving,
Mid: +/-15dB, swept 150Hz to 7KHz, Q = 0.7,
HF: +/-15dB @ 12KHz, shelving,
�Pre� and �Sidechain� (Compressor) switches.
Output Gain
Gain Range: +/-20dB
Output
Maximum Level: +22dBu (2Kohm load), +26dBu (10Kohm load),
Tube Stage
Typical Distortion: 1% to 10%, depending on �Drive� level, predominately
second harmonic,
Noise: -88dBu (22Hz to 22KHz), output gain @ 0dB.
Metering
Tube �Drive� LEDs: Variable intensity over 10dB level range, typically corresponding
to 1% to 5% THD.
Tube �Peak� LEDs: Dependant on level and drive, typically corresponding to 10%
THD.
Output �Peak� LEDs: +19dBu on output.
VU Meter: Switchable to Channel A or B, Input or Ouput, and Gain Reduction.
Nominal calibration: 0VU = +4dBu.
+10dB switch calibration: 0VU = +14dBu
Power Requirements:
Internally set to 230V 50Hz or 115V 60Hz operation,
Detachable IEC power cord,
Power consumption 32VA.
Dimensions
2U, rack mounting or free-standing.
W x H x D = 483mm x 88mm x 200mm (19.0� x 7.9� x 3.5�), behind front panel.\
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